From 6f3c8b5ab8072717ab30ab1d08cde4c41f6f13de Mon Sep 17 00:00:00 2001
From: Archit Tamarapu <archit.tamarapu@iis.fraunhofer.de>
Date: Mon, 21 Aug 2023 16:11:46 +0200
Subject: [PATCH 1/7] needs verification: update scripts and tables for
 FastConv SD HRIRs

---
 lib_com/ivas_cnst.h                           |    9 +-
 lib_com/options.h                             |    1 +
 lib_rend/ivas_rom_binauralRenderer.c          | 3418 +++++++++++++++++
 .../ivas_binaural_16kHz.bin                   |    4 +-
 .../ivas_binaural_32kHz.bin                   |    4 +-
 .../ivas_binaural_48kHz.bin                   |    4 +-
 .../matlab_hrir_generation_scripts/SD_2_ROM.m |  124 +
 .../hrtf_library_loader.m                     |   48 +-
 8 files changed, 3602 insertions(+), 10 deletions(-)
 create mode 100644 scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m

diff --git a/lib_com/ivas_cnst.h b/lib_com/ivas_cnst.h
index 29473c091c..019d0d88f6 100755
--- a/lib_com/ivas_cnst.h
+++ b/lib_com/ivas_cnst.h
@@ -1515,9 +1515,16 @@ typedef enum
 
 #define BINAURAL_MAXBANDS                       60                          /* Max number of bands */
 #define BINAURAL_CONVBANDS                      50                          /* Bands upto which convolution is performed */
+#ifdef FIX_588_UPDATE_FASTCONV_SD
+#define BINAURAL_NTAPS                           3
+#else
 #define BINAURAL_NTAPS                           5
-
+#endif
+#ifdef FIX_588_UPDATE_FASTCONV_SD
+#define BINAURAL_NTAPS_SBA                       BINAURAL_NTAPS
+#else
 #define BINAURAL_NTAPS_SBA                       3
+#endif
 
 #define BINAURAL_NTAPS_MAX                      96
 
diff --git a/lib_com/options.h b/lib_com/options.h
index be3261f808..7cecc18d77 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -167,6 +167,7 @@
 
 #define FIX_718_JBM_MD_UDPATE                           /* Fhg: fix issue #718, wrong setting of the update flag in the TD obj renderer in the JBM path */
 #define FIX_719_CRASH_IN_CLEANUP                        /* VA: issue 719: fix Decoder crash after call to goto to cleanup */
+#define FIX_588_UPDATE_FASTCONV_SD                      /* FhG: issue 588: update FastConv SD HRTFs in CLDFB domain with new conversion method */
 
 
 /* ################## End BE DEVELOPMENT switches ######################### */
diff --git a/lib_rend/ivas_rom_binauralRenderer.c b/lib_rend/ivas_rom_binauralRenderer.c
index 413bc14240..cb802fbbbb 100644
--- a/lib_rend/ivas_rom_binauralRenderer.c
+++ b/lib_rend/ivas_rom_binauralRenderer.c
@@ -7113,6 +7113,3423 @@ const float rightHRIRImag_FOA[BINAURAL_CONVBANDS][FOA_CHANNELS][BINAURAL_NTAPS_S
 
 
 const float FASTCONV_HRIR_latency_s = 0.000666667f;
+#ifdef FIX_588_UPDATE_FASTCONV_SD
+const float leftHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
+{
+    {
+        {+1.164232f, -0.071388f, +0.046399f},
+        {+0.625622f, +0.318887f, +0.014720f},
+        {+1.000960f, +0.045336f, +0.068038f},
+        {+1.137988f, -0.154415f, -0.061425f},
+        {+0.303190f, +0.543160f, +0.149069f},
+        {+1.253214f, -0.205377f, -0.065229f},
+        {+0.085322f, +0.882648f, +0.205135f},
+        {+1.312265f, -0.220630f, -0.090644f},
+        {+0.058226f, +0.942911f, +0.171217f},
+        {+1.034378f, +0.117953f, +0.052257f},
+        {+0.680445f, +0.361766f, +0.049600f},
+        {+1.147757f, -0.086335f, +0.012687f},
+        {+0.250187f, +0.697472f, +0.213227f},
+        {+1.088959f, -0.092061f, -0.000586f},
+        {+0.501443f, +0.364037f, +0.074228f}
+    },
+    {
+        {+1.146595f, -0.154651f, +0.043142f},
+        {+0.286735f, -0.252034f, -0.153374f},
+        {+0.948810f, -0.114394f, +0.051619f},
+        {+1.263032f, +0.249467f, +0.062149f},
+        {-0.060685f, -0.361794f, -0.117760f},
+        {+1.350448f, +0.215668f, +0.073258f},
+        {-0.105135f, -0.389796f, -0.271911f},
+        {+1.374733f, +0.173637f, +0.049028f},
+        {-0.094305f, -0.164320f, -0.266068f},
+        {+1.040815f, -0.208066f, -0.083035f},
+        {+0.438624f, -0.019990f, -0.059450f},
+        {+1.166646f, -0.148967f, -0.011838f},
+        {-0.102492f, -0.454586f, -0.136217f},
+        {+1.097313f, -0.054163f, +0.016726f},
+        {+0.098987f, -0.171388f, -0.043273f}
+    },
+    {
+        {+1.143116f, +0.354198f, -0.162550f},
+        {-0.088480f, -0.420403f, +0.001880f},
+        {+0.931498f, +0.123662f, -0.033888f},
+        {+1.318265f, +0.100233f, +0.102754f},
+        {-0.299298f, -0.139613f, -0.122914f},
+        {+1.356998f, +0.217141f, +0.061024f},
+        {-0.046525f, -0.814319f, -0.099822f},
+        {+1.353473f, +0.285762f, +0.004248f},
+        {+0.011288f, -0.915723f, +0.029668f},
+        {+1.153537f, -0.424294f, -0.013858f},
+        {+0.127607f, -0.015631f, -0.000953f},
+        {+1.196081f, +0.029242f, -0.092440f},
+        {-0.278085f, -0.128122f, -0.198812f},
+        {+1.086036f, +0.107882f, -0.049328f},
+        {-0.325202f, +0.033240f, -0.015961f}
+    },
+    {
+        {+1.325816f, +0.511650f, -0.152840f},
+        {-0.459273f, -0.470824f, +0.048067f},
+        {+1.060173f, +0.310816f, -0.017459f},
+        {+1.191764f, -0.170770f, +0.020474f},
+        {-0.224619f, +0.084318f, -0.062623f},
+        {+1.231375f, -0.115063f, -0.048061f},
+        {+0.084800f, +0.048581f, +0.210193f},
+        {+1.284471f, +0.011386f, -0.085145f},
+        {+0.074098f, -0.455054f, +0.206816f},
+        {+1.276588f, -0.117807f, +0.087644f},
+        {-0.221606f, -0.084179f, +0.030307f},
+        {+1.280931f, +0.249488f, -0.020802f},
+        {-0.094546f, +0.498021f, -0.017920f},
+        {+1.108975f, +0.181116f, -0.024618f},
+        {-0.500760f, -0.035203f, -0.013172f}
+    },
+    {
+        {+1.605708f, -0.366586f, +0.142118f},
+        {-0.676760f, -0.089781f, -0.072018f},
+        {+1.268416f, -0.122990f, +0.116068f},
+        {+0.963365f, +0.072984f, -0.025802f},
+        {+0.078497f, -0.418906f, +0.044519f},
+        {+1.077459f, -0.019951f, -0.049500f},
+        {+0.031477f, +0.447773f, +0.053312f},
+        {+1.259077f, -0.142552f, -0.013514f},
+        {-0.059280f, +0.507158f, -0.168109f},
+        {+1.292946f, +0.146018f, -0.029776f},
+        {-0.512977f, +0.036303f, +0.035411f},
+        {+1.302893f, +0.041776f, +0.054097f},
+        {+0.194009f, -0.198069f, +0.165160f},
+        {+1.107011f, +0.048657f, +0.025557f},
+        {-0.311251f, -0.179016f, -0.007145f}
+    },
+    {
+        {+1.664749f, -0.424953f, +0.117548f},
+        {-0.518829f, +0.144843f, +0.012635f},
+        {+1.341921f, -0.475334f, -0.025454f},
+        {+0.745020f, +0.011176f, -0.013117f},
+        {+0.290955f, -0.043105f, +0.145092f},
+        {+0.953967f, +0.019869f, -0.011129f},
+        {-0.059334f, -0.119714f, -0.140789f},
+        {+1.242504f, +0.051036f, +0.063409f},
+        {-0.027620f, +0.732031f, -0.075265f},
+        {+1.345654f, +0.206823f, +0.000993f},
+        {-0.664021f, -0.071212f, +0.022023f},
+        {+1.166038f, -0.153803f, -0.001166f},
+        {+0.215666f, -0.319906f, +0.114867f},
+        {+0.999816f, -0.066205f, -0.006296f},
+        {+0.083957f, +0.134151f, +0.028232f}
+    },
+    {
+        {+1.581283f, +0.343441f, -0.147384f},
+        {-0.137274f, +0.076831f, -0.038250f},
+        {+1.367477f, -0.195495f, -0.142118f},
+        {+0.611192f, -0.097324f, +0.048461f},
+        {+0.155099f, +0.411591f, +0.002255f},
+        {+0.891869f, -0.009049f, +0.006965f},
+        {-0.032052f, -0.346312f, -0.054872f},
+        {+1.206124f, +0.162210f, +0.026195f},
+        {+0.069189f, +0.025911f, +0.196858f},
+        {+1.428022f, +0.163648f, +0.009798f},
+        {-0.622568f, -0.029470f, -0.001764f},
+        {+0.954217f, +0.027854f, -0.027765f},
+        {-0.029956f, +0.351502f, -0.072001f},
+        {+0.821491f, +0.019645f, -0.005837f},
+        {+0.377920f, -0.040829f, +0.033773f}
+    },
+    {
+        {+1.677009f, +0.377370f, -0.142884f},
+        {+0.340806f, +0.310825f, -0.047722f},
+        {+1.442173f, +0.342472f, +0.058973f},
+        {+0.535134f, -0.138655f, +0.042466f},
+        {-0.109214f, -0.056024f, -0.105562f},
+        {+0.897169f, +0.015446f, +0.016293f},
+        {+0.046512f, +0.128065f, +0.107566f},
+        {+1.199956f, -0.036702f, -0.050091f},
+        {-0.017560f, -0.600552f, -0.051411f},
+        {+1.542399f, +0.075318f, -0.055439f},
+        {-0.383881f, +0.085336f, -0.002185f},
+        {+0.767844f, -0.002300f, -0.002498f},
+        {-0.213556f, +0.042618f, -0.139727f},
+        {+0.614646f, -0.038818f, +0.011343f},
+        {+0.389565f, -0.093296f, +0.018341f}
+    },
+    {
+        {+1.950355f, -0.362582f, +0.081454f},
+        {+0.682687f, -0.162615f, +0.076325f},
+        {+1.383305f, +0.259100f, +0.098340f},
+        {+0.507785f, +0.030154f, -0.021916f},
+        {-0.213659f, -0.101401f, -0.062195f},
+        {+0.951588f, +0.040882f, -0.000970f},
+        {+0.031901f, +0.266437f, +0.053656f},
+        {+1.302827f, -0.171084f, -0.011255f},
+        {-0.046125f, -0.384263f, -0.129408f},
+        {+1.712243f, -0.194390f, +0.019399f},
+        {-0.027625f, -0.133154f, +0.018328f},
+        {+0.668291f, +0.010139f, +0.008195f},
+        {-0.118934f, -0.338445f, -0.019973f},
+        {+0.438220f, +0.079868f, -0.003191f},
+        {+0.144432f, +0.164330f, -0.025701f}
+    },
+    {
+        {+2.093580f, -0.196850f, +0.103630f},
+        {+0.610952f, -0.295887f, +0.035489f},
+        {+1.183258f, -0.254467f, -0.069704f},
+        {+0.575110f, +0.116089f, +0.003537f},
+        {-0.101158f, +0.222864f, +0.024346f},
+        {+1.057859f, +0.043401f, -0.017762f},
+        {-0.035693f, -0.134351f, -0.082748f},
+        {+1.471333f, +0.025140f, +0.035257f},
+        {+0.038543f, +0.232670f, +0.109875f},
+        {+1.786701f, -0.093608f, +0.042083f},
+        {+0.315108f, +0.002642f, +0.011084f},
+        {+0.675572f, -0.006144f, -0.003303f},
+        {+0.101827f, +0.111911f, +0.089442f},
+        {+0.361145f, +0.021912f, -0.014375f},
+        {-0.156559f, -0.020362f, -0.037847f}
+    },
+    {
+        {+1.976571f, +0.241275f, -0.043490f},
+        {+0.215943f, +0.100902f, -0.038402f},
+        {+1.025479f, -0.189152f, -0.060485f},
+        {+0.699954f, -0.000496f, +0.029249f},
+        {+0.084280f, -0.041736f, +0.082895f},
+        {+1.214688f, -0.076791f, +0.003066f},
+        {-0.033219f, -0.189116f, -0.059524f},
+        {+1.625112f, +0.050451f, -0.006609f},
+        {+0.015390f, +0.395024f, +0.041010f},
+        {+1.716470f, +0.098967f, -0.019398f},
+        {+0.546520f, -0.014474f, -0.021685f},
+        {+0.764906f, -0.062888f, -0.000632f},
+        {+0.176131f, +0.115006f, +0.065018f},
+        {+0.401503f, -0.073214f, +0.013531f},
+        {-0.315978f, -0.085685f, +0.017030f}
+    },
+    {
+        {+1.738061f, +0.041153f, -0.060947f},
+        {-0.226724f, -0.081469f, -0.015083f},
+        {+0.922005f, +0.036805f, +0.043095f},
+        {+0.827335f, -0.067324f, -0.023100f},
+        {+0.140772f, -0.212427f, +0.006831f},
+        {+1.366857f, -0.002014f, +0.004214f},
+        {+0.026336f, +0.163123f, +0.060613f},
+        {+1.749249f, +0.060972f, -0.022997f},
+        {-0.036122f, +0.013268f, -0.102505f},
+        {+1.587780f, -0.017325f, -0.034831f},
+        {+0.628526f, +0.009623f, -0.025420f},
+        {+0.880943f, +0.044219f, +0.021208f},
+        {+0.047589f, -0.158181f, +0.000915f},
+        {+0.499398f, -0.006432f, +0.020261f},
+        {-0.284768f, -0.026108f, +0.032717f}
+    },
+    {
+        {+1.505132f, +0.022539f, -0.007951f},
+        {-0.502341f, +0.014784f, -0.004442f},
+        {+0.788099f, +0.109664f, +0.026293f},
+        {+0.945261f, -0.116770f, -0.027695f},
+        {+0.070952f, +0.012587f, -0.060046f},
+        {+1.465040f, -0.001749f, -0.014809f},
+        {+0.034434f, +0.143653f, +0.064672f},
+        {+1.815683f, -0.023428f, +0.002040f},
+        {+0.003390f, -0.275112f, +0.011303f},
+        {+1.470938f, -0.021798f, -0.012446f},
+        {+0.538936f, -0.002058f, -0.007385f},
+        {+0.968457f, +0.052353f, +0.005680f},
+        {-0.126264f, +0.126663f, -0.057452f},
+        {+0.596708f, +0.023788f, -0.009367f},
+        {-0.103836f, +0.018725f, -0.021490f}
+    },
+    {
+        {+1.323053f, -0.031245f, -0.010960f},
+        {-0.492814f, +0.061978f, +0.004857f},
+        {+0.629433f, -0.057790f, -0.011522f},
+        {+0.990987f, +0.041590f, +0.024383f},
+        {-0.020040f, +0.083340f, -0.010638f},
+        {+1.480865f, +0.017125f, -0.010601f},
+        {-0.019240f, -0.174901f, -0.044679f},
+        {+1.775213f, -0.086261f, -0.017961f},
+        {+0.025429f, -0.108477f, +0.070866f},
+        {+1.389486f, +0.000140f, +0.005964f},
+        {+0.286716f, -0.064952f, +0.010826f},
+        {+1.029093f, -0.016099f, -0.029749f},
+        {-0.147616f, +0.078463f, -0.074691f},
+        {+0.669798f, +0.034059f, -0.017672f},
+        {+0.148950f, +0.124951f, -0.030334f}
+    },
+    {
+        {+1.182510f, -0.045886f, +0.007051f},
+        {-0.263474f, -0.085276f, +0.011348f},
+        {+0.473865f, +0.014568f, -0.008515f},
+        {+0.889927f, +0.101012f, +0.018019f},
+        {-0.083849f, -0.019482f, +0.039696f},
+        {+1.386823f, +0.026725f, +0.000771f},
+        {-0.034351f, -0.105731f, -0.065818f},
+        {+1.624911f, +0.001774f, -0.032570f},
+        {-0.010460f, +0.157988f, -0.030666f},
+        {+1.316722f, +0.043440f, -0.002660f},
+        {-0.070456f, +0.112056f, +0.005895f},
+        {+1.088370f, -0.079959f, -0.015118f},
+        {+0.010696f, -0.252890f, +0.005868f},
+        {+0.688001f, -0.021562f, -0.000700f},
+        {+0.321581f, -0.091411f, +0.016059f}
+    },
+    {
+        {+1.003882f, -0.024290f, +0.045086f},
+        {+0.028075f, +0.094891f, +0.025537f},
+        {+0.348737f, -0.009666f, +0.003782f},
+        {+0.684266f, -0.092642f, -0.016858f},
+        {-0.094687f, -0.092807f, +0.015332f},
+        {+1.189337f, -0.053543f, +0.003361f},
+        {+0.010648f, +0.163291f, +0.024850f},
+        {+1.372511f, +0.028160f, +0.019011f},
+        {-0.017554f, +0.105607f, -0.047949f},
+        {+1.209792f, -0.033195f, -0.018513f},
+        {-0.409194f, -0.068489f, -0.000898f},
+        {+1.114407f, +0.011788f, +0.013270f},
+        {+0.152611f, +0.084562f, +0.098898f},
+        {+0.622917f, -0.018666f, +0.009922f},
+        {+0.278306f, -0.044425f, +0.040442f}
+    },
+    {
+        {+0.740177f, +0.195497f, +0.009467f},
+        {+0.234086f, +0.033069f, +0.017363f},
+        {+0.278404f, +0.005428f, +0.007940f},
+        {+0.479823f, +0.016574f, -0.020585f},
+        {-0.038592f, +0.051080f, -0.052176f},
+        {+0.942736f, +0.059732f, +0.004267f},
+        {+0.037747f, +0.010959f, +0.078277f},
+        {+1.014378f, +0.145862f, +0.036898f},
+        {+0.013463f, -0.125599f, +0.038289f},
+        {+1.037014f, -0.004829f, -0.003051f},
+        {-0.599240f, +0.017158f, +0.001993f},
+        {+1.057897f, +0.055995f, +0.002659f},
+        {+0.097746f, +0.241425f, +0.056951f},
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+        {-0.005906f, -0.045668f, -0.016305f},
+        {+0.244099f, +0.046208f, -0.016359f},
+        {+0.392194f, +0.052051f, +0.019617f},
+        {-0.755240f, -0.000320f, +0.012387f},
+        {+0.024888f, -0.005926f, +0.015739f},
+        {-0.475719f, -0.010639f, +0.007195f},
+        {+0.094368f, -0.019071f, -0.011155f}
+    },
+    {
+        {-0.488601f, -0.132632f, -0.024105f},
+        {-0.057870f, -0.243239f, -0.062681f},
+        {-2.274488f, -0.075449f, +0.013122f},
+        {-0.656336f, -0.066528f, -0.012634f},
+        {+0.011058f, -0.050520f, -0.013955f},
+        {-0.835078f, -0.150132f, +0.002332f},
+        {+0.005934f, -0.022059f, +0.010016f},
+        {-1.137939f, -0.147396f, +0.009474f},
+        {+0.005755f, +0.039696f, +0.016335f},
+        {+0.033530f, -0.028665f, -0.010546f},
+        {+0.040220f, -0.141448f, +0.012427f},
+        {-0.787271f, -0.022176f, +0.007828f},
+        {+0.032441f, -0.020084f, +0.008702f},
+        {-0.488631f, -0.013600f, +0.006335f},
+        {+0.087182f, +0.017541f, +0.004303f}
+    },
+    {
+        {-1.317702f, +0.095500f, +0.020761f},
+        {-0.422081f, -0.034137f, -0.071137f},
+        {-2.203521f, -0.058245f, -0.003414f},
+        {-0.931858f, +0.015280f, +0.003861f},
+        {-0.052621f, +0.004576f, -0.018473f},
+        {-1.272381f, +0.091261f, -0.008863f},
+        {-0.002030f, +0.024082f, -0.005542f},
+        {-1.464630f, +0.073632f, -0.010550f},
+        {+0.002712f, +0.062669f, +0.007167f},
+        {-0.207114f, +0.038969f, +0.000934f},
+        {-0.358809f, +0.117636f, -0.007999f},
+        {-0.860245f, +0.028784f, +0.001523f},
+        {+0.004125f, +0.030753f, -0.001828f},
+        {-0.559354f, +0.029835f, +0.002076f},
+        {+0.024576f, +0.027986f, +0.012469f}
+    },
+    {
+        {-2.008348f, -0.127817f, +0.044194f},
+        {-0.418471f, +0.201485f, +0.007778f},
+        {-1.812974f, +0.155663f, +0.007154f},
+        {-1.102120f, -0.021886f, +0.016993f},
+        {-0.057302f, +0.036339f, -0.006424f},
+        {-1.547365f, -0.012691f, +0.000618f},
+        {-0.005724f, +0.008422f, -0.010341f},
+        {-1.565942f, +0.034074f, -0.005038f},
+        {-0.006455f, -0.004146f, -0.018260f},
+        {-0.486122f, -0.068751f, +0.002643f},
+        {-0.579626f, -0.009666f, -0.011630f},
+        {-0.959883f, -0.022711f, -0.000128f},
+        {-0.026165f, -0.017444f, -0.012012f},
+        {-0.674369f, -0.030241f, +0.000001f},
+        {-0.056604f, -0.047916f, +0.000561f}
+    },
+    {
+        {-2.538435f, +0.144706f, +0.024837f},
+        {-0.159097f, -0.096628f, +0.059657f},
+        {-1.250993f, -0.158194f, +0.023835f},
+        {-1.162308f, +0.024647f, +0.006024f},
+        {-0.006764f, -0.032281f, +0.006504f},
+        {-1.594186f, -0.024116f, +0.007975f},
+        {+0.000404f, -0.028253f, +0.001927f},
+        {-1.392818f, -0.090743f, +0.008086f},
+        {+0.000657f, -0.056720f, +0.002178f},
+        {-0.817812f, +0.078885f, -0.002734f},
+        {-0.494314f, -0.073869f, -0.002863f},
+        {-1.057861f, +0.010753f, +0.003473f},
+        {-0.023969f, -0.022152f, -0.011768f},
+        {-0.796320f, +0.019685f, +0.002381f},
+        {-0.095452f, +0.011842f, -0.013010f}
+    },
+    {
+        {-2.880650f, -0.045850f, +0.004655f},
+        {+0.106795f, -0.039907f, +0.027045f},
+        {-0.721393f, +0.083054f, +0.023238f},
+        {-1.144586f, +0.016922f, -0.005027f},
+        {+0.042055f, +0.002949f, +0.007039f},
+        {-1.472334f, +0.053024f, +0.006261f},
+        {+0.005806f, +0.000220f, +0.011669f},
+        {-1.046507f, +0.096909f, +0.011310f},
+        {+0.005526f, -0.021552f, +0.015425f},
+        {-1.200656f, -0.053185f, +0.005988f},
+        {-0.155057f, +0.102897f, -0.003142f},
+        {-1.124901f, +0.007015f, +0.012676f},
+        {+0.006479f, +0.042956f, +0.004210f},
+        {-0.881942f, -0.000382f, +0.009400f},
+        {-0.059027f, +0.036093f, -0.011452f}
+    },
+    {
+        {-2.993706f, -0.110593f, +0.045578f},
+        {+0.224391f, +0.041990f, -0.020747f},
+        {-0.361837f, -0.012427f, +0.003973f},
+        {-1.101737f, -0.064487f, +0.013918f},
+        {+0.045047f, -0.001977f, +0.008463f},
+        {-1.308903f, -0.082749f, +0.021321f},
+        {+0.000463f, +0.034652f, -0.000132f},
+        {-0.703438f, -0.078332f, +0.012588f},
+        {-0.003389f, +0.043762f, -0.009812f},
+        {-1.588540f, +0.021143f, +0.042305f},
+        {+0.239986f, -0.105459f, -0.004102f},
+        {-1.125952f, -0.020862f, +0.025801f},
+        {+0.026945f, -0.008249f, +0.018680f},
+        {-0.890391f, -0.016459f, +0.018642f},
+        {+0.022025f, -0.049645f, +0.002105f}
+    },
+    {
+        {-2.824141f, +0.108294f, +0.112373f},
+        {+0.184642f, +0.006802f, -0.019893f},
+        {-0.177062f, -0.000542f, -0.012326f},
+        {-1.063372f, +0.044524f, +0.052246f},
+        {+0.005984f, -0.027278f, +0.011800f},
+        {-1.193252f, +0.058807f, +0.059389f},
+        {-0.005976f, -0.002554f, -0.013353f},
+        {-0.495849f, +0.044280f, +0.026054f},
+        {-0.003278f, +0.045530f, -0.008896f},
+        {-1.855139f, -0.040262f, +0.076546f},
+        {+0.460259f, +0.060818f, +0.014226f},
+        {-1.010339f, +0.013540f, +0.027012f},
+        {+0.012571f, -0.046709f, +0.009176f},
+        {-0.784673f, +0.018290f, +0.018712f},
+        {+0.077774f, +0.022052f, +0.016078f}
+    },
+    {
+        {-2.286989f, +0.059395f, +0.067545f},
+        {+0.059196f, +0.003929f, +0.008106f},
+        {-0.077852f, -0.011911f, -0.015109f},
+        {-0.981039f, +0.057579f, +0.049746f},
+        {-0.039545f, +0.079788f, -0.017441f},
+        {-1.084454f, +0.063736f, +0.061257f},
+        {-0.000552f, -0.040433f, -0.000008f},
+        {-0.422723f, +0.031129f, +0.033909f},
+        {+0.005181f, -0.015769f, +0.014975f},
+        {-1.799579f, +0.095052f, +0.039004f},
+        {+0.383208f, +0.054815f, +0.035686f},
+        {-0.724847f, -0.012085f, -0.002971f},
+        {-0.017405f, +0.047597f, -0.018931f},
+        {-0.541913f, -0.020736f, -0.002764f},
+        {+0.062036f, +0.032573f, +0.017405f}
+    },
+    {
+        {-1.308363f, -0.023329f, -0.117920f},
+        {-0.064424f, -0.057972f, +0.008713f},
+        {+0.024978f, +0.018940f, -0.017833f},
+        {-0.737327f, -0.102713f, -0.037075f},
+        {-0.041409f, +0.034359f, -0.040056f},
+        {-0.825854f, -0.147637f, -0.040942f},
+        {+0.006532f, +0.001549f, +0.015583f},
+        {-0.359121f, -0.115224f, -0.014199f},
+        {-0.000538f, -0.057178f, -0.001505f},
+        {-1.260099f, -0.008685f, -0.083395f},
+        {+0.084870f, -0.184426f, +0.013420f},
+        {-0.269401f, +0.076797f, -0.047683f},
+        {-0.022016f, +0.040907f, -0.022277f},
+        {-0.184013f, +0.067855f, -0.031593f},
+        {-0.006094f, -0.075725f, -0.005918f}
+    },
+    {
+        {-0.005286f, -0.490452f, -0.194448f},
+        {-0.117167f, +0.041377f, -0.021705f},
+        {+0.155198f, -0.050711f, -0.018485f},
+        {-0.261721f, -0.126923f, -0.117957f},
+        {+0.015691f, -0.177032f, +0.028815f},
+        {-0.297654f, -0.116815f, -0.152479f},
+        {-0.001443f, +0.059448f, -0.006308f},
+        {-0.164335f, +0.005438f, -0.094020f},
+        {-0.004210f, -0.031336f, -0.011520f},
+        {-0.306030f, -0.376503f, -0.134389f},
+        {-0.203847f, +0.164839f, -0.058303f},
+        {+0.241259f, -0.209968f, -0.039860f},
+        {+0.006748f, -0.086010f, +0.020030f},
+        {+0.191475f, -0.147918f, -0.022810f},
+        {-0.057865f, +0.023108f, -0.033416f}
+    },
+    {
+        {+1.157381f, +0.858247f, +0.080234f},
+        {-0.073701f, +0.086750f, -0.017560f},
+        {+0.264439f, +0.078190f, +0.005441f},
+        {+0.322579f, +0.471662f, -0.015999f},
+        {+0.042456f, -0.106574f, +0.053490f},
+        {+0.387873f, +0.592479f, -0.033125f},
+        {-0.005002f, +0.040697f, -0.013144f},
+        {+0.175212f, +0.327771f, -0.050066f},
+        {+0.003996f, +0.027493f, +0.012375f},
+        {+0.660959f, +0.665150f, +0.060775f},
+        {-0.266658f, +0.119865f, -0.073006f},
+        {+0.590790f, +0.209203f, +0.049770f},
+        {+0.019457f, -0.064679f, +0.026033f},
+        {+0.430095f, +0.124670f, +0.034507f},
+        {-0.039846f, +0.104179f, -0.009259f}
+    },
+    {
+        {+1.530494f, +0.036774f, +0.350316f},
+        {+0.015367f, -0.099705f, +0.036338f},
+        {+0.277896f, -0.003918f, +0.035655f},
+        {+0.682415f, -0.226467f, +0.187620f},
+        {-0.003804f, +0.159634f, -0.044149f},
+        {+0.834371f, -0.332024f, +0.240896f},
+        {+0.004102f, -0.024392f, +0.012576f},
+        {+0.464117f, -0.301330f, +0.133821f},
+        {-0.000994f, +0.060943f, -0.002091f},
+        {+1.074692f, -0.033490f, +0.268560f},
+        {-0.094158f, -0.316746f, +0.050929f},
+        {+0.591353f, +0.126955f, +0.093164f},
+        {-0.002143f, +0.070225f, -0.023541f},
+        {+0.415721f, +0.099070f, +0.055525f},
+        {+0.014835f, -0.051686f, +0.039038f}
+    },
+    {
+        {+0.871819f, -1.450842f, -0.069675f},
+        {+0.047807f, -0.115000f, +0.024628f},
+        {+0.169285f, -0.151101f, +0.004566f},
+        {+0.527658f, -0.674417f, +0.060727f},
+        {-0.014797f, +0.200909f, -0.018973f},
+        {+0.652333f, -0.864218f, +0.089751f},
+        {+0.000099f, -0.058315f, -0.002464f},
+        {+0.421733f, -0.443065f, +0.098482f},
+        {-0.001060f, +0.060127f, -0.001254f},
+        {+0.675379f, -1.072888f, -0.031008f},
+        {+0.075732f, -0.083156f, +0.106738f},
+        {+0.270175f, -0.451499f, -0.058713f},
+        {-0.006396f, +0.098834f, -0.007631f},
+        {+0.187943f, -0.284727f, -0.042036f},
+        {+0.025847f, -0.121016f, +0.008121f}
+    }
+};
+
+const float leftHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
+{
+    {
+        {+0.009746f, +0.032135f, -0.001005f},
+        {-0.252426f, +0.362976f, -0.101272f},
+        {-0.041389f, +0.219559f, -0.075244f},
+        {+0.021832f, -0.202850f, +0.068670f},
+        {-0.199783f, +0.476644f, -0.136155f},
+        {+0.021343f, -0.250501f, +0.092969f},
+        {-0.094399f, +0.626886f, -0.231894f},
+        {+0.016573f, -0.239649f, +0.093367f},
+        {-0.080197f, +0.572932f, -0.224147f},
+        {+0.019084f, +0.136843f, -0.058073f},
+        {-0.223408f, +0.321501f, -0.094987f},
+        {-0.001692f, -0.041298f, +0.024983f},
+        {-0.193077f, +0.654617f, -0.206180f},
+        {-0.024623f, -0.055420f, +0.031858f},
+        {-0.259689f, +0.369748f, -0.091616f}
+    },
+    {
+        {+0.057589f, -0.094837f, -0.050323f},
+        {-0.568159f, +0.333352f, -0.050823f},
+        {-0.058363f, +0.033201f, -0.148437f},
+        {-0.050666f, -0.220071f, +0.062671f},
+        {-0.336362f, +0.338097f, -0.146507f},
+        {-0.047671f, -0.288102f, +0.082913f},
+        {-0.060818f, +0.867063f, -0.135030f},
+        {-0.040486f, -0.341719f, +0.058177f},
+        {-0.016662f, +1.031577f, -0.040322f},
+        {+0.086011f, +0.193655f, -0.051669f},
+        {-0.504799f, +0.424764f, +0.012327f},
+        {-0.040577f, -0.173098f, -0.025333f},
+        {-0.288338f, +0.471356f, -0.244582f},
+        {-0.107401f, -0.185766f, -0.009351f},
+        {-0.537558f, +0.205535f, -0.090137f}
+    },
+    {
+        {+0.185461f, -0.259517f, -0.028611f},
+        {-0.603783f, +0.016898f, +0.088263f},
+        {+0.085783f, -0.585360f, +0.077994f},
+        {-0.275727f, +0.151657f, -0.034942f},
+        {-0.098432f, -0.240320f, +0.014376f},
+        {-0.224813f, +0.096682f, -0.029791f},
+        {+0.091867f, -0.134897f, +0.226004f},
+        {-0.160867f, +0.120802f, -0.107958f},
+        {+0.091102f, +0.252623f, +0.260884f},
+        {+0.148482f, -0.127157f, +0.066761f},
+        {-0.648021f, +0.366402f, +0.053859f},
+        {-0.086806f, -0.182923f, -0.027078f},
+        {+0.006657f, -0.551679f, +0.076549f},
+        {-0.187386f, -0.124531f, -0.027416f},
+        {-0.394359f, -0.137418f, +0.015442f}
+    },
+    {
+        {+0.295099f, +0.204033f, +0.112117f},
+        {-0.445141f, -0.203431f, -0.037600f},
+        {+0.185293f, -0.198122f, +0.212327f},
+        {-0.499831f, -0.001755f, -0.037616f},
+        {+0.201802f, +0.127793f, +0.061482f},
+        {-0.355382f, +0.059109f, -0.008126f},
+        {+0.032573f, -0.572286f, +0.052378f},
+        {-0.197342f, +0.235689f, -0.052018f},
+        {-0.044020f, -0.726248f, -0.126557f},
+        {+0.088356f, -0.356045f, -0.015711f},
+        {-0.637301f, +0.225391f, -0.013606f},
+        {-0.172744f, -0.022208f, +0.050545f},
+        {+0.255444f, -0.000553f, +0.210836f},
+        {-0.269532f, +0.005153f, +0.038296f},
+        {-0.000691f, +0.123680f, +0.022293f}
+    },
+    {
+        {+0.201556f, +0.345365f, +0.086457f},
+        {-0.034797f, -0.385321f, -0.036494f},
+        {+0.060960f, +0.460193f, -0.040799f},
+        {-0.614672f, -0.046146f, -0.003786f},
+        {+0.291890f, -0.017826f, +0.107892f},
+        {-0.394941f, -0.025263f, +0.024793f},
+        {-0.069383f, +0.071169f, -0.167274f},
+        {-0.193963f, -0.007123f, +0.041127f},
+        {-0.053934f, -0.644582f, -0.152850f},
+        {+0.018473f, -0.189563f, -0.064795f},
+        {-0.422552f, +0.101268f, +0.008593f},
+        {-0.373705f, +0.214293f, -0.005754f},
+        {+0.164459f, +0.445370f, +0.061512f},
+        {-0.430525f, +0.157644f, +0.002400f},
+        {+0.371780f, -0.112349f, +0.034345f}
+    },
+    {
+        {-0.033928f, -0.466322f, -0.173216f},
+        {+0.416182f, -0.095722f, -0.007744f},
+        {-0.106258f, +0.101293f, -0.149492f},
+        {-0.586638f, +0.109680f, +0.043164f},
+        {+0.055241f, -0.502163f, -0.010316f},
+        {-0.347625f, +0.011068f, +0.020946f},
+        {-0.029521f, +0.389459f, -0.043642f},
+        {-0.208450f, -0.113945f, +0.001564f},
+        {+0.069354f, +0.253582f, +0.197218f},
+        {+0.011284f, -0.023345f, +0.010578f},
+        {-0.100593f, +0.188326f, -0.015623f},
+        {-0.565508f, +0.009708f, -0.043984f},
+        {-0.116804f, -0.258300f, -0.124299f},
+        {-0.599852f, +0.019181f, -0.018817f},
+        {+0.455115f, -0.088408f, +0.031182f}
+    },
+    {
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+        {+1.370192f, +0.300821f, -0.090103f},
+        {-0.376693f, -0.051952f, -0.051245f},
+        {+1.023463f, +0.103548f, -0.021626f},
+        {+0.011481f, +0.068383f, +0.018910f},
+        {+0.767991f, +0.065493f, -0.012744f},
+        {-0.070294f, +0.005867f, -0.026624f}
+    },
+    {
+        {+2.386202f, -0.393766f, +0.091076f},
+        {-0.026353f, -0.076812f, -0.011309f},
+        {+0.401155f, -0.012573f, +0.012460f},
+        {+1.044143f, -0.283147f, +0.008993f},
+        {+0.046392f, +0.057411f, +0.051335f},
+        {+1.233210f, -0.363550f, +0.002070f},
+        {-0.006407f, -0.010478f, -0.016041f},
+        {+0.661388f, -0.218208f, -0.018346f},
+        {+0.002791f, -0.054442f, +0.008337f},
+        {+1.687434f, -0.323548f, +0.070274f},
+        {-0.258425f, -0.166860f, -0.042541f},
+        {+0.910899f, -0.034460f, +0.045920f},
+        {+0.022238f, +0.046619f, +0.026404f},
+        {+0.661856f, -0.004487f, +0.030559f},
+        {-0.025130f, -0.092267f, -0.002499f}
+    },
+    {
+        {+1.666633f, -0.360456f, +0.255929f},
+        {+0.066021f, +0.074661f, +0.029510f},
+        {+0.252047f, -0.048065f, +0.026719f},
+        {+0.913916f, +0.010655f, +0.146689f},
+        {-0.007792f, -0.195641f, -0.037030f},
+        {+1.098128f, +0.060089f, +0.189069f},
+        {+0.003378f, +0.059921f, +0.011523f},
+        {+0.642839f, +0.126181f, +0.111015f},
+        {+0.001509f, -0.062831f, +0.004239f},
+        {+1.312690f, -0.234325f, +0.190640f},
+        {+0.012758f, +0.255764f, +0.056444f},
+        {+0.511605f, -0.213878f, +0.060443f},
+        {-0.003813f, -0.090866f, -0.022023f},
+        {+0.358843f, -0.156710f, +0.034608f},
+        {+0.035742f, +0.045103f, +0.037370f}
+    },
+    {
+        {+0.381358f, +1.206285f, -0.072122f},
+        {+0.074139f, +0.095357f, +0.023821f},
+        {+0.056394f, +0.128099f, -0.000093f},
+        {+0.398811f, +0.586347f, +0.042243f},
+        {-0.030944f, -0.168571f, -0.041583f},
+        {+0.488122f, +0.738625f, +0.068185f},
+        {+0.002280f, +0.072478f, +0.005368f},
+        {+0.349465f, +0.388613f, +0.079712f},
+        {-0.003028f, -0.029422f, -0.008868f},
+        {+0.401381f, +0.902131f, -0.044484f},
+        {+0.176056f, +0.077874f, +0.097877f},
+        {+0.009642f, +0.355418f, -0.055057f},
+        {-0.013871f, -0.089264f, -0.019111f},
+        {+0.003022f, +0.223981f, -0.039576f},
+        {+0.038242f, +0.114116f, +0.011546f}
+    },
+    {
+        {-0.612178f, -0.198966f, -0.447896f},
+        {+0.011203f, -0.103152f, -0.040501f},
+        {-0.092947f, -0.064045f, -0.048583f},
+        {-0.172174f, -0.393944f, -0.233061f},
+        {+0.000469f, +0.055639f, +0.042364f},
+        {-0.216767f, -0.541072f, -0.299361f},
+        {-0.001945f, +0.039334f, -0.006788f},
+        {-0.073951f, -0.446110f, -0.164206f},
+        {+0.000571f, -0.002951f, +0.001970f},
+        {-0.385812f, -0.226337f, -0.343728f},
+        {+0.104268f, -0.348234f, -0.048377f},
+        {-0.283739f, +0.046315f, -0.129419f},
+        {+0.000090f, +0.017828f, +0.020908f},
+        {-0.195200f, +0.041315f, -0.080091f},
+        {-0.000956f, -0.033592f, -0.036908f}
+    }
+};
+
+const float rightHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
+{
+    {
+        {+1.164232f, -0.071388f, +0.046399f},
+        {+0.625622f, +0.318887f, +0.014720f},
+        {+1.000960f, +0.045336f, +0.068038f},
+        {+1.137988f, -0.154415f, -0.061425f},
+        {+0.303190f, +0.543160f, +0.149069f},
+        {+1.253214f, -0.205377f, -0.065229f},
+        {+0.085322f, +0.882648f, +0.205135f},
+        {+1.312265f, -0.220630f, -0.090644f},
+        {+0.058226f, +0.942911f, +0.171217f},
+        {+1.034378f, +0.117953f, +0.052257f},
+        {+0.680445f, +0.361766f, +0.049600f},
+        {+1.147757f, -0.086335f, +0.012687f},
+        {+0.250187f, +0.697472f, +0.213227f},
+        {+1.088959f, -0.092061f, -0.000586f},
+        {+0.501443f, +0.364037f, +0.074228f}
+    },
+    {
+        {+1.146595f, -0.154651f, +0.043142f},
+        {+0.286735f, -0.252034f, -0.153374f},
+        {+0.948810f, -0.114394f, +0.051619f},
+        {+1.263032f, +0.249467f, +0.062149f},
+        {-0.060685f, -0.361794f, -0.117760f},
+        {+1.350448f, +0.215668f, +0.073258f},
+        {-0.105135f, -0.389796f, -0.271911f},
+        {+1.374733f, +0.173637f, +0.049028f},
+        {-0.094305f, -0.164320f, -0.266068f},
+        {+1.040815f, -0.208066f, -0.083035f},
+        {+0.438624f, -0.019990f, -0.059450f},
+        {+1.166646f, -0.148967f, -0.011838f},
+        {-0.102492f, -0.454586f, -0.136217f},
+        {+1.097313f, -0.054163f, +0.016726f},
+        {+0.098987f, -0.171388f, -0.043273f}
+    },
+    {
+        {+1.143116f, +0.354198f, -0.162550f},
+        {-0.088480f, -0.420403f, +0.001880f},
+        {+0.931498f, +0.123662f, -0.033888f},
+        {+1.318265f, +0.100233f, +0.102754f},
+        {-0.299298f, -0.139613f, -0.122914f},
+        {+1.356998f, +0.217141f, +0.061024f},
+        {-0.046525f, -0.814319f, -0.099822f},
+        {+1.353473f, +0.285762f, +0.004248f},
+        {+0.011288f, -0.915723f, +0.029668f},
+        {+1.153537f, -0.424294f, -0.013858f},
+        {+0.127607f, -0.015631f, -0.000953f},
+        {+1.196081f, +0.029242f, -0.092440f},
+        {-0.278085f, -0.128122f, -0.198812f},
+        {+1.086036f, +0.107882f, -0.049328f},
+        {-0.325202f, +0.033240f, -0.015961f}
+    },
+    {
+        {+1.325816f, +0.511650f, -0.152840f},
+        {-0.459273f, -0.470824f, +0.048067f},
+        {+1.060173f, +0.310816f, -0.017459f},
+        {+1.191764f, -0.170770f, +0.020474f},
+        {-0.224619f, +0.084318f, -0.062623f},
+        {+1.231375f, -0.115063f, -0.048061f},
+        {+0.084800f, +0.048581f, +0.210193f},
+        {+1.284471f, +0.011386f, -0.085145f},
+        {+0.074098f, -0.455054f, +0.206816f},
+        {+1.276588f, -0.117807f, +0.087644f},
+        {-0.221606f, -0.084179f, +0.030307f},
+        {+1.280931f, +0.249488f, -0.020802f},
+        {-0.094546f, +0.498021f, -0.017920f},
+        {+1.108975f, +0.181116f, -0.024618f},
+        {-0.500760f, -0.035203f, -0.013172f}
+    },
+    {
+        {+1.605708f, -0.366586f, +0.142118f},
+        {-0.676760f, -0.089781f, -0.072018f},
+        {+1.268416f, -0.122990f, +0.116068f},
+        {+0.963365f, +0.072984f, -0.025802f},
+        {+0.078497f, -0.418906f, +0.044519f},
+        {+1.077459f, -0.019951f, -0.049500f},
+        {+0.031477f, +0.447773f, +0.053312f},
+        {+1.259077f, -0.142552f, -0.013514f},
+        {-0.059280f, +0.507158f, -0.168109f},
+        {+1.292946f, +0.146018f, -0.029776f},
+        {-0.512977f, +0.036303f, +0.035411f},
+        {+1.302893f, +0.041776f, +0.054097f},
+        {+0.194009f, -0.198069f, +0.165160f},
+        {+1.107011f, +0.048657f, +0.025557f},
+        {-0.311251f, -0.179016f, -0.007145f}
+    },
+    {
+        {+1.664749f, -0.424953f, +0.117548f},
+        {-0.518829f, +0.144843f, +0.012635f},
+        {+1.341921f, -0.475334f, -0.025454f},
+        {+0.745020f, +0.011176f, -0.013117f},
+        {+0.290955f, -0.043105f, +0.145092f},
+        {+0.953967f, +0.019869f, -0.011129f},
+        {-0.059334f, -0.119714f, -0.140789f},
+        {+1.242504f, +0.051036f, +0.063409f},
+        {-0.027620f, +0.732031f, -0.075265f},
+        {+1.345654f, +0.206823f, +0.000993f},
+        {-0.664021f, -0.071212f, +0.022023f},
+        {+1.166038f, -0.153803f, -0.001166f},
+        {+0.215666f, -0.319906f, +0.114867f},
+        {+0.999816f, -0.066205f, -0.006296f},
+        {+0.083957f, +0.134151f, +0.028232f}
+    },
+    {
+        {+1.581283f, +0.343441f, -0.147384f},
+        {-0.137274f, +0.076831f, -0.038250f},
+        {+1.367477f, -0.195495f, -0.142118f},
+        {+0.611192f, -0.097324f, +0.048461f},
+        {+0.155099f, +0.411591f, +0.002255f},
+        {+0.891869f, -0.009049f, +0.006965f},
+        {-0.032052f, -0.346312f, -0.054872f},
+        {+1.206124f, +0.162210f, +0.026195f},
+        {+0.069189f, +0.025911f, +0.196858f},
+        {+1.428022f, +0.163648f, +0.009798f},
+        {-0.622568f, -0.029470f, -0.001764f},
+        {+0.954217f, +0.027854f, -0.027765f},
+        {-0.029956f, +0.351502f, -0.072001f},
+        {+0.821491f, +0.019645f, -0.005837f},
+        {+0.377920f, -0.040829f, +0.033773f}
+    },
+    {
+        {+1.677009f, +0.377370f, -0.142884f},
+        {+0.340806f, +0.310825f, -0.047722f},
+        {+1.442173f, +0.342472f, +0.058973f},
+        {+0.535134f, -0.138655f, +0.042466f},
+        {-0.109214f, -0.056024f, -0.105562f},
+        {+0.897169f, +0.015446f, +0.016293f},
+        {+0.046512f, +0.128065f, +0.107566f},
+        {+1.199956f, -0.036702f, -0.050091f},
+        {-0.017560f, -0.600552f, -0.051411f},
+        {+1.542399f, +0.075318f, -0.055439f},
+        {-0.383881f, +0.085336f, -0.002185f},
+        {+0.767844f, -0.002300f, -0.002498f},
+        {-0.213556f, +0.042618f, -0.139727f},
+        {+0.614646f, -0.038818f, +0.011343f},
+        {+0.389565f, -0.093296f, +0.018341f}
+    },
+    {
+        {+1.950355f, -0.362582f, +0.081454f},
+        {+0.682687f, -0.162615f, +0.076325f},
+        {+1.383305f, +0.259100f, +0.098340f},
+        {+0.507785f, +0.030154f, -0.021916f},
+        {-0.213659f, -0.101401f, -0.062195f},
+        {+0.951588f, +0.040882f, -0.000970f},
+        {+0.031901f, +0.266437f, +0.053656f},
+        {+1.302827f, -0.171084f, -0.011255f},
+        {-0.046125f, -0.384263f, -0.129408f},
+        {+1.712243f, -0.194390f, +0.019399f},
+        {-0.027625f, -0.133154f, +0.018328f},
+        {+0.668291f, +0.010139f, +0.008195f},
+        {-0.118934f, -0.338445f, -0.019973f},
+        {+0.438220f, +0.079868f, -0.003191f},
+        {+0.144432f, +0.164330f, -0.025701f}
+    },
+    {
+        {+2.093580f, -0.196850f, +0.103630f},
+        {+0.610952f, -0.295887f, +0.035489f},
+        {+1.183258f, -0.254467f, -0.069704f},
+        {+0.575110f, +0.116089f, +0.003537f},
+        {-0.101158f, +0.222864f, +0.024346f},
+        {+1.057859f, +0.043401f, -0.017762f},
+        {-0.035693f, -0.134351f, -0.082748f},
+        {+1.471333f, +0.025140f, +0.035257f},
+        {+0.038543f, +0.232670f, +0.109875f},
+        {+1.786701f, -0.093608f, +0.042083f},
+        {+0.315108f, +0.002642f, +0.011084f},
+        {+0.675572f, -0.006144f, -0.003303f},
+        {+0.101827f, +0.111911f, +0.089442f},
+        {+0.361145f, +0.021912f, -0.014375f},
+        {-0.156559f, -0.020362f, -0.037847f}
+    },
+    {
+        {+1.976571f, +0.241275f, -0.043490f},
+        {+0.215943f, +0.100902f, -0.038402f},
+        {+1.025479f, -0.189152f, -0.060485f},
+        {+0.699954f, -0.000496f, +0.029249f},
+        {+0.084280f, -0.041736f, +0.082895f},
+        {+1.214688f, -0.076791f, +0.003066f},
+        {-0.033219f, -0.189116f, -0.059524f},
+        {+1.625112f, +0.050451f, -0.006609f},
+        {+0.015390f, +0.395024f, +0.041010f},
+        {+1.716470f, +0.098967f, -0.019398f},
+        {+0.546520f, -0.014474f, -0.021685f},
+        {+0.764906f, -0.062888f, -0.000632f},
+        {+0.176131f, +0.115006f, +0.065018f},
+        {+0.401503f, -0.073214f, +0.013531f},
+        {-0.315978f, -0.085685f, +0.017030f}
+    },
+    {
+        {+1.738061f, +0.041153f, -0.060947f},
+        {-0.226724f, -0.081469f, -0.015083f},
+        {+0.922005f, +0.036805f, +0.043095f},
+        {+0.827335f, -0.067324f, -0.023100f},
+        {+0.140772f, -0.212427f, +0.006831f},
+        {+1.366857f, -0.002014f, +0.004214f},
+        {+0.026336f, +0.163123f, +0.060613f},
+        {+1.749249f, +0.060972f, -0.022997f},
+        {-0.036122f, +0.013268f, -0.102505f},
+        {+1.587780f, -0.017325f, -0.034831f},
+        {+0.628526f, +0.009623f, -0.025420f},
+        {+0.880943f, +0.044219f, +0.021208f},
+        {+0.047589f, -0.158181f, +0.000915f},
+        {+0.499398f, -0.006432f, +0.020261f},
+        {-0.284768f, -0.026108f, +0.032717f}
+    },
+    {
+        {+1.505132f, +0.022539f, -0.007951f},
+        {-0.502341f, +0.014784f, -0.004442f},
+        {+0.788099f, +0.109664f, +0.026293f},
+        {+0.945261f, -0.116770f, -0.027695f},
+        {+0.070952f, +0.012587f, -0.060046f},
+        {+1.465040f, -0.001749f, -0.014809f},
+        {+0.034434f, +0.143653f, +0.064672f},
+        {+1.815683f, -0.023428f, +0.002040f},
+        {+0.003390f, -0.275112f, +0.011303f},
+        {+1.470938f, -0.021798f, -0.012446f},
+        {+0.538936f, -0.002058f, -0.007385f},
+        {+0.968457f, +0.052353f, +0.005680f},
+        {-0.126264f, +0.126663f, -0.057452f},
+        {+0.596708f, +0.023788f, -0.009367f},
+        {-0.103836f, +0.018725f, -0.021490f}
+    },
+    {
+        {+1.323053f, -0.031245f, -0.010960f},
+        {-0.492814f, +0.061978f, +0.004857f},
+        {+0.629433f, -0.057790f, -0.011522f},
+        {+0.990987f, +0.041590f, +0.024383f},
+        {-0.020040f, +0.083340f, -0.010638f},
+        {+1.480865f, +0.017125f, -0.010601f},
+        {-0.019240f, -0.174901f, -0.044679f},
+        {+1.775213f, -0.086261f, -0.017961f},
+        {+0.025429f, -0.108477f, +0.070866f},
+        {+1.389486f, +0.000140f, +0.005964f},
+        {+0.286716f, -0.064952f, +0.010826f},
+        {+1.029093f, -0.016099f, -0.029749f},
+        {-0.147616f, +0.078463f, -0.074691f},
+        {+0.669798f, +0.034059f, -0.017672f},
+        {+0.148950f, +0.124951f, -0.030334f}
+    },
+    {
+        {+1.182510f, -0.045886f, +0.007051f},
+        {-0.263474f, -0.085276f, +0.011348f},
+        {+0.473865f, +0.014568f, -0.008515f},
+        {+0.889927f, +0.101012f, +0.018019f},
+        {-0.083849f, -0.019482f, +0.039696f},
+        {+1.386823f, +0.026725f, +0.000771f},
+        {-0.034351f, -0.105731f, -0.065818f},
+        {+1.624911f, +0.001774f, -0.032570f},
+        {-0.010460f, +0.157988f, -0.030666f},
+        {+1.316722f, +0.043440f, -0.002660f},
+        {-0.070456f, +0.112056f, +0.005895f},
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+        {-0.005806f, +0.025219f, -0.013189f},
+        {-0.490397f, -0.047115f, -0.010762f},
+        {+0.007860f, +0.019424f, +0.021845f},
+        {+0.489851f, +0.015745f, +0.003572f},
+        {+0.419019f, -0.069347f, -0.017210f},
+        {-0.713268f, -0.002485f, -0.003409f},
+        {-0.045070f, -0.044848f, -0.021676f},
+        {-0.509375f, -0.004583f, -0.004560f},
+        {-0.035895f, -0.001305f, +0.014503f}
+    },
+    {
+        {+1.234486f, -0.230526f, -0.013903f},
+        {+0.693452f, -0.037094f, +0.062983f},
+        {-1.509974f, -0.095909f, +0.045554f},
+        {-0.063361f, -0.057443f, +0.014041f},
+        {+0.065406f, +0.021175f, +0.038088f},
+        {-0.130515f, -0.002472f, +0.015272f},
+        {-0.006221f, +0.032188f, -0.009996f},
+        {-0.526438f, +0.016690f, +0.014095f},
+        {-0.003344f, -0.063567f, -0.009796f},
+        {+0.408227f, -0.051840f, -0.007626f},
+        {+0.526046f, +0.043848f, +0.000937f},
+        {-0.746530f, +0.019915f, +0.007159f},
+        {-0.015404f, +0.050106f, +0.006338f},
+        {-0.498282f, +0.022806f, +0.001661f},
+        {+0.046692f, -0.012083f, -0.005406f}
+    },
+    {
+        {+0.413311f, +0.217489f, -0.041553f},
+        {+0.452282f, +0.255112f, +0.014429f},
+        {-2.012329f, +0.132335f, +0.043582f},
+        {-0.332659f, +0.110420f, -0.002506f},
+        {+0.074513f, +0.072299f, +0.015550f},
+        {-0.402227f, +0.102426f, +0.020003f},
+        {+0.003936f, -0.025615f, +0.009662f},
+        {-0.764317f, +0.087727f, +0.028390f},
+        {-0.005906f, -0.045668f, -0.016305f},
+        {+0.244099f, +0.046208f, -0.016359f},
+        {+0.392194f, +0.052051f, +0.019617f},
+        {-0.755240f, -0.000320f, +0.012387f},
+        {+0.024888f, -0.005926f, +0.015739f},
+        {-0.475719f, -0.010639f, +0.007195f},
+        {+0.094368f, -0.019071f, -0.011155f}
+    },
+    {
+        {-0.488601f, -0.132632f, -0.024105f},
+        {-0.057870f, -0.243239f, -0.062681f},
+        {-2.274488f, -0.075449f, +0.013122f},
+        {-0.656336f, -0.066528f, -0.012634f},
+        {+0.011058f, -0.050520f, -0.013955f},
+        {-0.835078f, -0.150132f, +0.002332f},
+        {+0.005934f, -0.022059f, +0.010016f},
+        {-1.137939f, -0.147396f, +0.009474f},
+        {+0.005755f, +0.039696f, +0.016335f},
+        {+0.033530f, -0.028665f, -0.010546f},
+        {+0.040220f, -0.141448f, +0.012427f},
+        {-0.787271f, -0.022176f, +0.007828f},
+        {+0.032441f, -0.020084f, +0.008702f},
+        {-0.488631f, -0.013600f, +0.006335f},
+        {+0.087182f, +0.017541f, +0.004303f}
+    },
+    {
+        {-1.317702f, +0.095500f, +0.020761f},
+        {-0.422081f, -0.034137f, -0.071137f},
+        {-2.203521f, -0.058245f, -0.003414f},
+        {-0.931858f, +0.015280f, +0.003861f},
+        {-0.052621f, +0.004576f, -0.018473f},
+        {-1.272381f, +0.091261f, -0.008863f},
+        {-0.002030f, +0.024082f, -0.005542f},
+        {-1.464630f, +0.073632f, -0.010550f},
+        {+0.002712f, +0.062669f, +0.007167f},
+        {-0.207114f, +0.038969f, +0.000934f},
+        {-0.358809f, +0.117636f, -0.007999f},
+        {-0.860245f, +0.028784f, +0.001523f},
+        {+0.004125f, +0.030753f, -0.001828f},
+        {-0.559354f, +0.029835f, +0.002076f},
+        {+0.024576f, +0.027986f, +0.012469f}
+    },
+    {
+        {-2.008348f, -0.127817f, +0.044194f},
+        {-0.418471f, +0.201485f, +0.007778f},
+        {-1.812974f, +0.155663f, +0.007154f},
+        {-1.102120f, -0.021886f, +0.016993f},
+        {-0.057302f, +0.036339f, -0.006424f},
+        {-1.547365f, -0.012691f, +0.000618f},
+        {-0.005724f, +0.008422f, -0.010341f},
+        {-1.565942f, +0.034074f, -0.005038f},
+        {-0.006455f, -0.004146f, -0.018260f},
+        {-0.486122f, -0.068751f, +0.002643f},
+        {-0.579626f, -0.009666f, -0.011630f},
+        {-0.959883f, -0.022711f, -0.000128f},
+        {-0.026165f, -0.017444f, -0.012012f},
+        {-0.674369f, -0.030241f, +0.000001f},
+        {-0.056604f, -0.047916f, +0.000561f}
+    },
+    {
+        {-2.538435f, +0.144706f, +0.024837f},
+        {-0.159097f, -0.096628f, +0.059657f},
+        {-1.250993f, -0.158194f, +0.023835f},
+        {-1.162308f, +0.024647f, +0.006024f},
+        {-0.006764f, -0.032281f, +0.006504f},
+        {-1.594186f, -0.024116f, +0.007975f},
+        {+0.000404f, -0.028253f, +0.001927f},
+        {-1.392818f, -0.090743f, +0.008086f},
+        {+0.000657f, -0.056720f, +0.002178f},
+        {-0.817812f, +0.078885f, -0.002734f},
+        {-0.494314f, -0.073869f, -0.002863f},
+        {-1.057861f, +0.010753f, +0.003473f},
+        {-0.023969f, -0.022152f, -0.011768f},
+        {-0.796320f, +0.019685f, +0.002381f},
+        {-0.095452f, +0.011842f, -0.013010f}
+    },
+    {
+        {-2.880650f, -0.045850f, +0.004655f},
+        {+0.106795f, -0.039907f, +0.027045f},
+        {-0.721393f, +0.083054f, +0.023238f},
+        {-1.144586f, +0.016922f, -0.005027f},
+        {+0.042055f, +0.002949f, +0.007039f},
+        {-1.472334f, +0.053024f, +0.006261f},
+        {+0.005806f, +0.000220f, +0.011669f},
+        {-1.046507f, +0.096909f, +0.011310f},
+        {+0.005526f, -0.021552f, +0.015425f},
+        {-1.200656f, -0.053185f, +0.005988f},
+        {-0.155057f, +0.102897f, -0.003142f},
+        {-1.124901f, +0.007015f, +0.012676f},
+        {+0.006479f, +0.042956f, +0.004210f},
+        {-0.881942f, -0.000382f, +0.009400f},
+        {-0.059027f, +0.036093f, -0.011452f}
+    },
+    {
+        {-2.993706f, -0.110593f, +0.045578f},
+        {+0.224391f, +0.041990f, -0.020747f},
+        {-0.361837f, -0.012427f, +0.003973f},
+        {-1.101737f, -0.064487f, +0.013918f},
+        {+0.045047f, -0.001977f, +0.008463f},
+        {-1.308903f, -0.082749f, +0.021321f},
+        {+0.000463f, +0.034652f, -0.000132f},
+        {-0.703438f, -0.078332f, +0.012588f},
+        {-0.003389f, +0.043762f, -0.009812f},
+        {-1.588540f, +0.021143f, +0.042305f},
+        {+0.239986f, -0.105459f, -0.004102f},
+        {-1.125952f, -0.020862f, +0.025801f},
+        {+0.026945f, -0.008249f, +0.018680f},
+        {-0.890391f, -0.016459f, +0.018642f},
+        {+0.022025f, -0.049645f, +0.002105f}
+    },
+    {
+        {-2.824141f, +0.108294f, +0.112373f},
+        {+0.184642f, +0.006802f, -0.019893f},
+        {-0.177062f, -0.000542f, -0.012326f},
+        {-1.063372f, +0.044524f, +0.052246f},
+        {+0.005984f, -0.027278f, +0.011800f},
+        {-1.193252f, +0.058807f, +0.059389f},
+        {-0.005976f, -0.002554f, -0.013353f},
+        {-0.495849f, +0.044280f, +0.026054f},
+        {-0.003278f, +0.045530f, -0.008896f},
+        {-1.855139f, -0.040262f, +0.076546f},
+        {+0.460259f, +0.060818f, +0.014226f},
+        {-1.010339f, +0.013540f, +0.027012f},
+        {+0.012571f, -0.046709f, +0.009176f},
+        {-0.784673f, +0.018290f, +0.018712f},
+        {+0.077774f, +0.022052f, +0.016078f}
+    },
+    {
+        {-2.286989f, +0.059395f, +0.067545f},
+        {+0.059196f, +0.003929f, +0.008106f},
+        {-0.077852f, -0.011911f, -0.015109f},
+        {-0.981039f, +0.057579f, +0.049746f},
+        {-0.039545f, +0.079788f, -0.017441f},
+        {-1.084454f, +0.063736f, +0.061257f},
+        {-0.000552f, -0.040433f, -0.000008f},
+        {-0.422723f, +0.031129f, +0.033909f},
+        {+0.005181f, -0.015769f, +0.014975f},
+        {-1.799579f, +0.095052f, +0.039004f},
+        {+0.383208f, +0.054815f, +0.035686f},
+        {-0.724847f, -0.012085f, -0.002971f},
+        {-0.017405f, +0.047597f, -0.018931f},
+        {-0.541913f, -0.020736f, -0.002764f},
+        {+0.062036f, +0.032573f, +0.017405f}
+    },
+    {
+        {-1.308363f, -0.023329f, -0.117920f},
+        {-0.064424f, -0.057972f, +0.008713f},
+        {+0.024978f, +0.018940f, -0.017833f},
+        {-0.737327f, -0.102713f, -0.037075f},
+        {-0.041409f, +0.034359f, -0.040056f},
+        {-0.825854f, -0.147637f, -0.040942f},
+        {+0.006532f, +0.001549f, +0.015583f},
+        {-0.359121f, -0.115224f, -0.014199f},
+        {-0.000538f, -0.057178f, -0.001505f},
+        {-1.260099f, -0.008685f, -0.083395f},
+        {+0.084870f, -0.184426f, +0.013420f},
+        {-0.269401f, +0.076797f, -0.047683f},
+        {-0.022016f, +0.040907f, -0.022277f},
+        {-0.184013f, +0.067855f, -0.031593f},
+        {-0.006094f, -0.075725f, -0.005918f}
+    },
+    {
+        {-0.005286f, -0.490452f, -0.194448f},
+        {-0.117167f, +0.041377f, -0.021705f},
+        {+0.155198f, -0.050711f, -0.018485f},
+        {-0.261721f, -0.126923f, -0.117957f},
+        {+0.015691f, -0.177032f, +0.028815f},
+        {-0.297654f, -0.116815f, -0.152479f},
+        {-0.001443f, +0.059448f, -0.006308f},
+        {-0.164335f, +0.005438f, -0.094020f},
+        {-0.004210f, -0.031336f, -0.011520f},
+        {-0.306030f, -0.376503f, -0.134389f},
+        {-0.203847f, +0.164839f, -0.058303f},
+        {+0.241259f, -0.209968f, -0.039860f},
+        {+0.006748f, -0.086010f, +0.020030f},
+        {+0.191475f, -0.147918f, -0.022810f},
+        {-0.057865f, +0.023108f, -0.033416f}
+    },
+    {
+        {+1.157381f, +0.858247f, +0.080234f},
+        {-0.073701f, +0.086750f, -0.017560f},
+        {+0.264439f, +0.078190f, +0.005441f},
+        {+0.322579f, +0.471662f, -0.015999f},
+        {+0.042456f, -0.106574f, +0.053490f},
+        {+0.387873f, +0.592479f, -0.033125f},
+        {-0.005002f, +0.040697f, -0.013144f},
+        {+0.175212f, +0.327771f, -0.050066f},
+        {+0.003996f, +0.027493f, +0.012375f},
+        {+0.660959f, +0.665150f, +0.060775f},
+        {-0.266658f, +0.119865f, -0.073006f},
+        {+0.590790f, +0.209203f, +0.049770f},
+        {+0.019457f, -0.064679f, +0.026033f},
+        {+0.430095f, +0.124670f, +0.034507f},
+        {-0.039846f, +0.104179f, -0.009259f}
+    },
+    {
+        {+1.530494f, +0.036774f, +0.350316f},
+        {+0.015367f, -0.099705f, +0.036338f},
+        {+0.277896f, -0.003918f, +0.035655f},
+        {+0.682415f, -0.226467f, +0.187620f},
+        {-0.003804f, +0.159634f, -0.044149f},
+        {+0.834371f, -0.332024f, +0.240896f},
+        {+0.004102f, -0.024392f, +0.012576f},
+        {+0.464117f, -0.301330f, +0.133821f},
+        {-0.000994f, +0.060943f, -0.002091f},
+        {+1.074692f, -0.033490f, +0.268560f},
+        {-0.094158f, -0.316746f, +0.050929f},
+        {+0.591353f, +0.126955f, +0.093164f},
+        {-0.002143f, +0.070225f, -0.023541f},
+        {+0.415721f, +0.099070f, +0.055525f},
+        {+0.014835f, -0.051686f, +0.039038f}
+    },
+    {
+        {+0.871819f, -1.450842f, -0.069675f},
+        {+0.047807f, -0.115000f, +0.024628f},
+        {+0.169285f, -0.151101f, +0.004566f},
+        {+0.527658f, -0.674417f, +0.060727f},
+        {-0.014797f, +0.200909f, -0.018973f},
+        {+0.652333f, -0.864218f, +0.089751f},
+        {+0.000099f, -0.058315f, -0.002464f},
+        {+0.421733f, -0.443065f, +0.098482f},
+        {-0.001060f, +0.060127f, -0.001254f},
+        {+0.675379f, -1.072888f, -0.031008f},
+        {+0.075732f, -0.083156f, +0.106738f},
+        {+0.270175f, -0.451499f, -0.058713f},
+        {-0.006396f, +0.098834f, -0.007631f},
+        {+0.187943f, -0.284727f, -0.042036f},
+        {+0.025847f, -0.121016f, +0.008121f}
+    }
+};
+
+const float rightHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
+{
+    {
+        {+0.009746f, +0.032135f, -0.001005f},
+        {-0.252426f, +0.362976f, -0.101272f},
+        {-0.041389f, +0.219559f, -0.075244f},
+        {+0.021832f, -0.202850f, +0.068670f},
+        {-0.199783f, +0.476644f, -0.136155f},
+        {+0.021343f, -0.250501f, +0.092969f},
+        {-0.094399f, +0.626886f, -0.231894f},
+        {+0.016573f, -0.239649f, +0.093367f},
+        {-0.080197f, +0.572932f, -0.224147f},
+        {+0.019084f, +0.136843f, -0.058073f},
+        {-0.223408f, +0.321501f, -0.094987f},
+        {-0.001692f, -0.041298f, +0.024983f},
+        {-0.193077f, +0.654617f, -0.206180f},
+        {-0.024623f, -0.055420f, +0.031858f},
+        {-0.259689f, +0.369748f, -0.091616f}
+    },
+    {
+        {+0.057589f, -0.094837f, -0.050323f},
+        {-0.568159f, +0.333352f, -0.050823f},
+        {-0.058363f, +0.033201f, -0.148437f},
+        {-0.050666f, -0.220071f, +0.062671f},
+        {-0.336362f, +0.338097f, -0.146507f},
+        {-0.047671f, -0.288102f, +0.082913f},
+        {-0.060818f, +0.867063f, -0.135030f},
+        {-0.040486f, -0.341719f, +0.058177f},
+        {-0.016662f, +1.031577f, -0.040322f},
+        {+0.086011f, +0.193655f, -0.051669f},
+        {-0.504799f, +0.424764f, +0.012327f},
+        {-0.040577f, -0.173098f, -0.025333f},
+        {-0.288338f, +0.471356f, -0.244582f},
+        {-0.107401f, -0.185766f, -0.009351f},
+        {-0.537558f, +0.205535f, -0.090137f}
+    },
+    {
+        {+0.185461f, -0.259517f, -0.028611f},
+        {-0.603783f, +0.016898f, +0.088263f},
+        {+0.085783f, -0.585360f, +0.077994f},
+        {-0.275727f, +0.151657f, -0.034942f},
+        {-0.098432f, -0.240320f, +0.014376f},
+        {-0.224813f, +0.096682f, -0.029791f},
+        {+0.091867f, -0.134897f, +0.226004f},
+        {-0.160867f, +0.120802f, -0.107958f},
+        {+0.091102f, +0.252623f, +0.260884f},
+        {+0.148482f, -0.127157f, +0.066761f},
+        {-0.648021f, +0.366402f, +0.053859f},
+        {-0.086806f, -0.182923f, -0.027078f},
+        {+0.006657f, -0.551679f, +0.076549f},
+        {-0.187386f, -0.124531f, -0.027416f},
+        {-0.394359f, -0.137418f, +0.015442f}
+    },
+    {
+        {+0.295099f, +0.204033f, +0.112117f},
+        {-0.445141f, -0.203431f, -0.037600f},
+        {+0.185293f, -0.198122f, +0.212327f},
+        {-0.499831f, -0.001755f, -0.037616f},
+        {+0.201802f, +0.127793f, +0.061482f},
+        {-0.355382f, +0.059109f, -0.008126f},
+        {+0.032573f, -0.572286f, +0.052378f},
+        {-0.197342f, +0.235689f, -0.052018f},
+        {-0.044020f, -0.726248f, -0.126557f},
+        {+0.088356f, -0.356045f, -0.015711f},
+        {-0.637301f, +0.225391f, -0.013606f},
+        {-0.172744f, -0.022208f, +0.050545f},
+        {+0.255444f, -0.000553f, +0.210836f},
+        {-0.269532f, +0.005153f, +0.038296f},
+        {-0.000691f, +0.123680f, +0.022293f}
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+        {+0.004430f, +0.032051f, +0.012864f},
+        {-0.166525f, +0.044856f, -0.014703f},
+        {+0.146069f, -0.116744f, +0.017775f},
+        {+0.546556f, +0.035367f, -0.024737f},
+        {-0.023099f, -0.027347f, -0.019267f},
+        {+0.425139f, +0.034119f, -0.017706f},
+        {+0.028754f, -0.048770f, +0.007240f}
+    },
+    {
+        {+1.611496f, -0.047493f, -0.138771f},
+        {-0.157237f, +0.030807f, +0.012105f},
+        {+0.536727f, -0.004269f, -0.010405f},
+        {+0.501885f, +0.028440f, -0.057516f},
+        {-0.027394f, -0.029213f, -0.025646f},
+        {+0.639827f, +0.055019f, -0.067764f},
+        {+0.006221f, -0.003275f, +0.014398f},
+        {+0.461536f, +0.068831f, -0.033617f},
+        {+0.001591f, +0.053416f, +0.004360f},
+        {+0.626469f, -0.114092f, -0.092853f},
+        {-0.211469f, +0.148135f, -0.006826f},
+        {+0.860019f, -0.064519f, -0.045475f},
+        {-0.018761f, -0.043099f, -0.016105f},
+        {+0.663833f, -0.048154f, -0.030845f},
+        {-0.045626f, +0.052106f, -0.012787f}
+    },
+    {
+        {+2.288775f, +0.330052f, -0.141825f},
+        {-0.126579f, -0.010919f, -0.013520f},
+        {+0.480184f, +0.010975f, -0.003821f},
+        {+0.833876f, +0.128981f, -0.089877f},
+        {+0.027378f, +0.130514f, +0.022104f},
+        {+0.987530f, +0.132515f, -0.115028f},
+        {+0.000006f, -0.048007f, -0.001802f},
+        {+0.539461f, +0.030205f, -0.070546f},
+        {-0.005361f, +0.003754f, -0.015136f},
+        {+1.370192f, +0.300821f, -0.090103f},
+        {-0.376693f, -0.051952f, -0.051245f},
+        {+1.023463f, +0.103548f, -0.021626f},
+        {+0.011481f, +0.068383f, +0.018910f},
+        {+0.767991f, +0.065493f, -0.012744f},
+        {-0.070294f, +0.005867f, -0.026624f}
+    },
+    {
+        {+2.386202f, -0.393766f, +0.091076f},
+        {-0.026353f, -0.076812f, -0.011309f},
+        {+0.401155f, -0.012573f, +0.012460f},
+        {+1.044143f, -0.283147f, +0.008993f},
+        {+0.046392f, +0.057411f, +0.051335f},
+        {+1.233210f, -0.363550f, +0.002070f},
+        {-0.006407f, -0.010478f, -0.016041f},
+        {+0.661388f, -0.218208f, -0.018346f},
+        {+0.002791f, -0.054442f, +0.008337f},
+        {+1.687434f, -0.323548f, +0.070274f},
+        {-0.258425f, -0.166860f, -0.042541f},
+        {+0.910899f, -0.034460f, +0.045920f},
+        {+0.022238f, +0.046619f, +0.026404f},
+        {+0.661856f, -0.004487f, +0.030559f},
+        {-0.025130f, -0.092267f, -0.002499f}
+    },
+    {
+        {+1.666633f, -0.360456f, +0.255929f},
+        {+0.066021f, +0.074661f, +0.029510f},
+        {+0.252047f, -0.048065f, +0.026719f},
+        {+0.913916f, +0.010655f, +0.146689f},
+        {-0.007792f, -0.195641f, -0.037030f},
+        {+1.098128f, +0.060089f, +0.189069f},
+        {+0.003378f, +0.059921f, +0.011523f},
+        {+0.642839f, +0.126181f, +0.111015f},
+        {+0.001509f, -0.062831f, +0.004239f},
+        {+1.312690f, -0.234325f, +0.190640f},
+        {+0.012758f, +0.255764f, +0.056444f},
+        {+0.511605f, -0.213878f, +0.060443f},
+        {-0.003813f, -0.090866f, -0.022023f},
+        {+0.358843f, -0.156710f, +0.034608f},
+        {+0.035742f, +0.045103f, +0.037370f}
+    },
+    {
+        {+0.381358f, +1.206285f, -0.072122f},
+        {+0.074139f, +0.095357f, +0.023821f},
+        {+0.056394f, +0.128099f, -0.000093f},
+        {+0.398811f, +0.586347f, +0.042243f},
+        {-0.030944f, -0.168571f, -0.041583f},
+        {+0.488122f, +0.738625f, +0.068185f},
+        {+0.002280f, +0.072478f, +0.005368f},
+        {+0.349465f, +0.388613f, +0.079712f},
+        {-0.003028f, -0.029422f, -0.008868f},
+        {+0.401381f, +0.902131f, -0.044484f},
+        {+0.176056f, +0.077874f, +0.097877f},
+        {+0.009642f, +0.355418f, -0.055057f},
+        {-0.013871f, -0.089264f, -0.019111f},
+        {+0.003022f, +0.223981f, -0.039576f},
+        {+0.038242f, +0.114116f, +0.011546f}
+    },
+    {
+        {-0.612178f, -0.198966f, -0.447896f},
+        {+0.011203f, -0.103152f, -0.040501f},
+        {-0.092947f, -0.064045f, -0.048583f},
+        {-0.172174f, -0.393944f, -0.233061f},
+        {+0.000469f, +0.055639f, +0.042364f},
+        {-0.216767f, -0.541072f, -0.299361f},
+        {-0.001945f, +0.039334f, -0.006788f},
+        {-0.073951f, -0.446110f, -0.164206f},
+        {+0.000571f, -0.002951f, +0.001970f},
+        {-0.385812f, -0.226337f, -0.343728f},
+        {+0.104268f, -0.348234f, -0.048377f},
+        {-0.283739f, +0.046315f, -0.129419f},
+        {+0.000090f, +0.017828f, +0.020908f},
+        {-0.195200f, +0.041315f, -0.080091f},
+        {-0.000956f, -0.033592f, -0.036908f}
+    }
+};
+#else
 const float leftHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
 {
     {
@@ -10528,6 +13945,7 @@ const float rightHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
         {+0.044193f, -0.342467f, -0.002536f, -0.002717f, +0.000029f}
     }
 };
+#endif
 
 const float hrtfShCoeffsRe[BINAURAL_CHANNELS][HRTF_SH_CHANNELS][HRTF_NUM_BINS]=
 {
diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
index 1fcf3d6c0e..04c6a36f2f 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a70c99a334115a7e757d2d98b3f11aced6b69d068b695e7de3e79495827fd6a6
-size 1992026
+oid sha256:4326b5fc15356c83c0391b878a1ac382777bc266d4b9040f206f053176e16e0a
+size 1968026
diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
index bf674c948e..ed72dfd6d2 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:23496ea32dbc478477418c6c2fb04fd22066bdb39b3d0c1959ecde9aad996acf
-size 2455246
+oid sha256:efddeb3a7d1c8acdbceac7ce3c5eb9b8465ca8e23b095356548e7fb91bdb9dac
+size 2431246
diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
index 151b3dc771..7983872382 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:78e0209822b9de3396bc47bc70dc6bdc4e8e8dcffc1be7f4074f5ed633fe6994
-size 2697694
+oid sha256:f145bf9992d66fffe89fc22a5981cc59f41faf41bd7691fc6cd5e14342a3167c
+size 2673694
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
new file mode 100644
index 0000000000..85ce9e1dcc
--- /dev/null
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
@@ -0,0 +1,124 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+%   (C) 2022-2023 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,
+%   Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
+%   Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
+%   Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
+%   contributors to this repository. All Rights Reserved.
+%
+%   This software is protected by copyright law and by international treaties.
+%   The IVAS codec Public Collaboration consisting of Dolby International AB, Ericsson AB,
+%   Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
+%   Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
+%   Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
+%   contributors to this repository retain full ownership rights in their respective contributions in
+%   the software. This notice grants no license of any kind, including but not limited to patent
+%   license, nor is any license granted by implication, estoppel or otherwise.
+%
+%   Contributors are required to enter into the IVAS codec Public Collaboration agreement before making
+%   contributions.
+%
+%   This software is provided "AS IS", without any express or implied warranties. The software is in the
+%   development stage. It is intended exclusively for experts who have experience with such software and
+%   solely for the purpose of inspection. All implied warranties of non-infringement, merchantability
+%   and fitness for a particular purpose are hereby disclaimed and excluded.
+%
+%   Any dispute, controversy or claim arising under or in relation to providing this software shall be
+%   submitted to and settled by the final, binding jurisdiction of the courts of Munich, Germany in
+%   accordance with the laws of the Federal Republic of Germany excluding its conflict of law rules and
+%   the United Nations Convention on Contracts on the International Sales of Goods.
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+function IR_cldfb = SD_2_ROM( rom_c_file, sofa_file)
+% SD_2_ROM( rom_c_file, sofa_file, ambisonics_order, hrir_length )
+%
+% Derived from SHD_2_ROM.m
+% - loads sphere-sampled Head Related Impulse Responses (HRIRs) given in sofa_file 
+% - converts SD HRIRs to Complex Low Delay Filter Bank (CLDFB) domain using fir_to_cldfb_fir.m
+% - writes CLDFB HRIRs to c-code ROM tables.
+[thispath,~,~] = fileparts(mfilename('fullpath'));
+thispath = [thispath,filesep];
+
+%py_path = 'C:\Users\xxxx\AppData\Local\Programs\Python\Python39\python.exe'; % may look like this
+if ~exist('sofa_file','var') || isempty(sofa_file)
+   sofa_file = fullfile(thispath,'..','HRIRs_sofa','HRIR_128_Meth5_IRC_53_Q10_symL_Itrp1_48000.sofa');
+end
+%% load SD HRIRs
+% requires:
+% python -m pip install sofar
+% python -m pip install numpy
+
+% Fetch the HRTFs
+H = hrtf_library_loader();
+H.readSOFA(char(sofa_file));
+Azi_combined = deg2rad([30, -30, 0, 135, -135, 110, -110, 90, -90, 30, -30, 110, -110, 135, -135]);
+Ele_combined = deg2rad([ 0,   0, 0,   0,   0,    0,    0,  0,   0, 35,  35,  35,   35,  35,   35]);
+IR_SD = H.XYZ_to_IR_SD([Azi_combined; Ele_combined]);
+
+%% SHD -> CLDFB via least squares error optimization
+[~,num_ears,num_ch] = size(IR_SD);
+num_cldfb_taps = 3;
+IR_cldfb = zeros(60,num_cldfb_taps,num_ears,num_ch); % 60 frequency bands
+eval_flag = 0; % optional, = 1 requires signal processing toolbox (fftfilt)
+legacy_flag = 1; % = 1 used to indicate slightly too short buffers as used to generate tested coefficients 
+for pos = 1:num_ch
+   disp(['Channel ',num2str(pos),'/',num2str(num_ch)])
+   for ear = 1:num_ears
+      IR_cldfb(:,:,ear,pos) = fir_to_cldfb_fir( IR_SD(:,ear,pos), num_cldfb_taps, eval_flag, legacy_flag );
+   end
+end
+
+%% CLDFB -> ROM
+latency_s = 0.000666667;            % No added latency from conversion method
+max_band = 50;                      % Compute 60 bands, but only use 50 in ROM table
+
+IR_cldfb_rom = permute(IR_cldfb, [3 1 4 2]); % after permute: [ears(2), bands(60), chans(16), taps(3)]
+IR_cldfb_rom = IR_cldfb_rom(:,1:max_band,:,:);
+
+if ~exist('rom_c_file','var') || isempty(rom_c_file)
+   rom_c_file = [thispath,'ivas_rom_binauralRenderer_combined.c']; % fullfile(thispath,'..','..','..','lib_rend',['ivas_rom_binauralRenderer_',order,'.c']);
+end
+
+fid = fopen(rom_c_file,'wt');
+
+fprintf(fid, 'const float FASTCONV_HRIR_latency_s = %10.9ff;\n', latency_s);
+write_one_ear( fid, 'const float leftHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', real(IR_cldfb_rom(1,:,:,:)));
+write_one_ear( fid, 'const float leftHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', imag(IR_cldfb_rom(1,:,:,:)));
+write_one_ear( fid, 'const float rightHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', real(IR_cldfb_rom(2,:,:,:)));
+write_one_ear( fid, 'const float rightHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', imag(IR_cldfb_rom(2,:,:,:)));
+
+fclose(fid);
+
+function write_one_ear( fid, first_line, IR_cldfb_rom)
+IR_cldfb_rom = squeeze(IR_cldfb_rom);
+[num_bands,num_chans, num_taps] = size(IR_cldfb_rom);
+num_spaces = 4;
+num_spaces_cur = 0;
+fprintf(fid,[first_line,'\n{\n']);
+num_spaces_cur = num_spaces_cur + num_spaces;
+for band = 1:num_bands
+   fprintf(fid,[blanks(num_spaces_cur),'{\n']);
+   num_spaces_cur = num_spaces_cur + num_spaces;
+   for chan = 1:num_chans
+      fprintf(fid,[blanks(num_spaces_cur),'{']);
+      for tap = 1:num_taps
+         if tap == num_taps
+            fprintf(fid,'%+ff',IR_cldfb_rom(band,chan,tap));
+         else
+            fprintf(fid,'%+ff, ',IR_cldfb_rom(band,chan,tap));
+         end
+      end
+      if chan == num_chans
+         fprintf(fid,'}\n');
+      else
+         fprintf(fid,'},\n');
+      end
+   end
+   num_spaces_cur = num_spaces_cur - num_spaces;
+   if band == num_bands
+      fprintf(fid,[blanks(num_spaces_cur),'}\n']);
+   else
+      fprintf(fid,[blanks(num_spaces_cur),'},\n']);
+   end
+end
+fprintf(fid,'};\n\n');
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
index c8d41d7e06..dc87a19011 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
@@ -157,6 +157,11 @@ classdef hrtf_library_loader < handle
             obj.process_lib(H, Data.SamplingRate);
         end
         
+        function IR = XYZ_to_IR_SD( this, XYZ )
+            [HRTF_L, HRTF_R] = this.getHRTF_SD(XYZ);
+            IR = permute(cat(3,HRTF_L,HRTF_R),[1,3,2]);
+        end
+        
         function IR = XYZ_to_IR( this, XYZ )
             IR = permute(cat(3,this.getHRTF_L(XYZ),this.getHRTF_R(XYZ)),[1,3,2]);
         end
@@ -224,6 +229,19 @@ classdef hrtf_library_loader < handle
             obj.Last_UV=[];
         end
         
+        function [HRTFs_L, HRTFs_R] = getHRTF_SD(obj, varargin)
+            % GETHRTF_SD Get the SD HRTFs for both ears from the library
+            % Given [N] direction-of-arrival vectors, returns an array
+            % of size [Len]x[N], containing the N HRTFs.
+            % Examples:
+            %  HRTFs = H.getHRTF_SD(Az,El)    % Az and El are both Nx1 or 1xN vectors (in radians)
+            %  HRTFs = H.getHRTF_SD( Angles ) % Angles is a 2xN array of Az,El column pairs (in radians)
+            %  HRTFs = H.getHRTF_SD(X, Y, Z)  % X,Y,Z are all 1xN or Nx1 vectors
+            %  HRTFs = H.getHRTF_SD(Vects)    % Vects is a 3xN array of X,Y,Z column vectors
+            UnitVecs = make_unit_vectors(varargin{:});
+            [HRTFs_L, HRTFs_R] = obj.Fetch_Discrete_HRTFs(UnitVecs);
+        end
+ 
         function HRTFs = getHRTF_L(obj,varargin)
             % GETHRTF_L Get one or more Left-ear HRTFs from the library
             % Given [N] direction-of-arrival vectors, returns an array
@@ -342,10 +360,34 @@ classdef hrtf_library_loader < handle
                 obj.Last_HRTFs(:,:,2)=TempR(1:obj.Len,:).*repmat(obj.Window,[1 size(TempL,2)]);
             end
         end
-
+        
+        function [TempL,TempR]=Fetch_Discrete_HRTFs(obj, UnitVecs)
+            % We have set of unit-vectors, so we need to fetch the Left/Right
+            % HRTFs at these (interpolated) angle positions
+            NoVecs=size(UnitVecs,2);
+            TempL=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
+            TempR=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
+            obj.Last_HRTFs=zeros(obj.Len,NoVecs,2);
+            for k=1:NoVecs
+                % For each direction (specified by a column of UnitVecs), we need
+                % to figure out which HRTF Direction Vectors match the
+                % given position
+                IndSubset=1:size(obj.Discrete_UnitVectors,2);
+                Dists=sum( (obj.Discrete_UnitVectors - repmat(UnitVecs(:,k),[1 size(obj.Discrete_UnitVectors,2)])).^2);
+                [minDist, Dir] = min(Dists(IndSubset));
+                % 10e-e4 is roughly the error for 1deg offset on the sphere 
+                if abs(minDist) > 10e-3
+                    error("Could not find an IR matching this position exactly, please check HRTF set!");
+                end
+                
+                TempL(:,k)=obj.Discrete_HRTFs(:,Dir,1);
+                TempR(:,k)=obj.Discrete_HRTFs(:,Dir,1);
+            end
+        end
+    
         function [TempL,TempR]=Interpolate_Discrete_HRTFs(obj,UnitVecs)
         
-            % We have set of unit-vectors, so we need to buld the Left/Right
+            % We have set of unit-vectors, so we need to build the Left/Right
             % HRTFs at these (interpolated) angle positions
             NoVecs=size(UnitVecs,2);
             TempL=zeros(size(obj.Discrete_HRTFs_GD_Mag,1),NoVecs);
@@ -362,7 +404,7 @@ classdef hrtf_library_loader < handle
                     % Find the HRTF_Library direction closest to our target direction
                     [~,NextDir] = min(Dists(IndSubset));
                     v=obj.Discrete_UnitVectors(:,IndSubset(NextDir));
-                    GotSet=[GotSet IndSubset(NextDir)]; % Add this directon to the set
+                    GotSet=[GotSet IndSubset(NextDir)]; % Add this direction to the set
                     IndSubset=IndSubset([1:NextDir-1,NextDir+1:end]);
                     tmpV=UnitVecs(:,k)-v;
                     if sum(tmpV.^2)>1e-20
-- 
GitLab


From 7619e3bcd86776cf9de0b590586aa64d5bcc96f7 Mon Sep 17 00:00:00 2001
From: Archit Tamarapu <archit.tamarapu@iis.fraunhofer.de>
Date: Mon, 21 Aug 2023 17:38:31 +0200
Subject: [PATCH 2/7] [fix] error in script setting right ear equal to left

---
 lib_rend/ivas_rom_binauralRenderer.c          | 1600 ++++++++---------
 .../hrtf_library_loader.m                     |    5 +-
 2 files changed, 802 insertions(+), 803 deletions(-)

diff --git a/lib_rend/ivas_rom_binauralRenderer.c b/lib_rend/ivas_rom_binauralRenderer.c
index cb802fbbbb..361a2a2c5c 100644
--- a/lib_rend/ivas_rom_binauralRenderer.c
+++ b/lib_rend/ivas_rom_binauralRenderer.c
@@ -8825,1708 +8825,1708 @@ const float leftHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
 const float rightHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
 {
     {
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         {+0.625622f, +0.318887f, +0.014720f},
+        {+1.164232f, -0.071388f, +0.046399f},
         {+1.000960f, +0.045336f, +0.068038f},
-        {+1.137988f, -0.154415f, -0.061425f},
         {+0.303190f, +0.543160f, +0.149069f},
-        {+1.253214f, -0.205377f, -0.065229f},
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         {+0.085322f, +0.882648f, +0.205135f},
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         {+0.058226f, +0.942911f, +0.171217f},
-        {+1.034378f, +0.117953f, +0.052257f},
+        {+1.312265f, -0.220630f, -0.090644f},
         {+0.680445f, +0.361766f, +0.049600f},
-        {+1.147757f, -0.086335f, +0.012687f},
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         {+0.250187f, +0.697472f, +0.213227f},
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-        {+0.501443f, +0.364037f, +0.074228f}
+        {+1.147757f, -0.086335f, +0.012687f},
+        {+0.501443f, +0.364037f, +0.074228f},
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     },
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+        {-0.207114f, +0.038969f, +0.000934f},
         {+0.004125f, +0.030753f, -0.001828f},
-        {-0.559354f, +0.029835f, +0.002076f},
-        {+0.024576f, +0.027986f, +0.012469f}
+        {-0.860245f, +0.028784f, +0.001523f},
+        {+0.024576f, +0.027986f, +0.012469f},
+        {-0.559354f, +0.029835f, +0.002076f}
     },
     {
-        {-2.008348f, -0.127817f, +0.044194f},
         {-0.418471f, +0.201485f, +0.007778f},
+        {-2.008348f, -0.127817f, +0.044194f},
         {-1.812974f, +0.155663f, +0.007154f},
-        {-1.102120f, -0.021886f, +0.016993f},
         {-0.057302f, +0.036339f, -0.006424f},
-        {-1.547365f, -0.012691f, +0.000618f},
+        {-1.102120f, -0.021886f, +0.016993f},
         {-0.005724f, +0.008422f, -0.010341f},
-        {-1.565942f, +0.034074f, -0.005038f},
+        {-1.547365f, -0.012691f, +0.000618f},
         {-0.006455f, -0.004146f, -0.018260f},
-        {-0.486122f, -0.068751f, +0.002643f},
+        {-1.565942f, +0.034074f, -0.005038f},
         {-0.579626f, -0.009666f, -0.011630f},
-        {-0.959883f, -0.022711f, -0.000128f},
+        {-0.486122f, -0.068751f, +0.002643f},
         {-0.026165f, -0.017444f, -0.012012f},
-        {-0.674369f, -0.030241f, +0.000001f},
-        {-0.056604f, -0.047916f, +0.000561f}
+        {-0.959883f, -0.022711f, -0.000128f},
+        {-0.056604f, -0.047916f, +0.000561f},
+        {-0.674369f, -0.030241f, +0.000001f}
     },
     {
-        {-2.538435f, +0.144706f, +0.024837f},
         {-0.159097f, -0.096628f, +0.059657f},
+        {-2.538435f, +0.144706f, +0.024837f},
         {-1.250993f, -0.158194f, +0.023835f},
-        {-1.162308f, +0.024647f, +0.006024f},
         {-0.006764f, -0.032281f, +0.006504f},
-        {-1.594186f, -0.024116f, +0.007975f},
+        {-1.162308f, +0.024647f, +0.006024f},
         {+0.000404f, -0.028253f, +0.001927f},
-        {-1.392818f, -0.090743f, +0.008086f},
+        {-1.594186f, -0.024116f, +0.007975f},
         {+0.000657f, -0.056720f, +0.002178f},
-        {-0.817812f, +0.078885f, -0.002734f},
+        {-1.392818f, -0.090743f, +0.008086f},
         {-0.494314f, -0.073869f, -0.002863f},
-        {-1.057861f, +0.010753f, +0.003473f},
+        {-0.817812f, +0.078885f, -0.002734f},
         {-0.023969f, -0.022152f, -0.011768f},
-        {-0.796320f, +0.019685f, +0.002381f},
-        {-0.095452f, +0.011842f, -0.013010f}
+        {-1.057861f, +0.010753f, +0.003473f},
+        {-0.095452f, +0.011842f, -0.013010f},
+        {-0.796320f, +0.019685f, +0.002381f}
     },
     {
-        {-2.880650f, -0.045850f, +0.004655f},
         {+0.106795f, -0.039907f, +0.027045f},
+        {-2.880650f, -0.045850f, +0.004655f},
         {-0.721393f, +0.083054f, +0.023238f},
-        {-1.144586f, +0.016922f, -0.005027f},
         {+0.042055f, +0.002949f, +0.007039f},
-        {-1.472334f, +0.053024f, +0.006261f},
+        {-1.144586f, +0.016922f, -0.005027f},
         {+0.005806f, +0.000220f, +0.011669f},
-        {-1.046507f, +0.096909f, +0.011310f},
+        {-1.472334f, +0.053024f, +0.006261f},
         {+0.005526f, -0.021552f, +0.015425f},
-        {-1.200656f, -0.053185f, +0.005988f},
+        {-1.046507f, +0.096909f, +0.011310f},
         {-0.155057f, +0.102897f, -0.003142f},
-        {-1.124901f, +0.007015f, +0.012676f},
+        {-1.200656f, -0.053185f, +0.005988f},
         {+0.006479f, +0.042956f, +0.004210f},
-        {-0.881942f, -0.000382f, +0.009400f},
-        {-0.059027f, +0.036093f, -0.011452f}
+        {-1.124901f, +0.007015f, +0.012676f},
+        {-0.059027f, +0.036093f, -0.011452f},
+        {-0.881942f, -0.000382f, +0.009400f}
     },
     {
-        {-2.993706f, -0.110593f, +0.045578f},
         {+0.224391f, +0.041990f, -0.020747f},
+        {-2.993706f, -0.110593f, +0.045578f},
         {-0.361837f, -0.012427f, +0.003973f},
-        {-1.101737f, -0.064487f, +0.013918f},
         {+0.045047f, -0.001977f, +0.008463f},
-        {-1.308903f, -0.082749f, +0.021321f},
+        {-1.101737f, -0.064487f, +0.013918f},
         {+0.000463f, +0.034652f, -0.000132f},
-        {-0.703438f, -0.078332f, +0.012588f},
+        {-1.308903f, -0.082749f, +0.021321f},
         {-0.003389f, +0.043762f, -0.009812f},
-        {-1.588540f, +0.021143f, +0.042305f},
+        {-0.703438f, -0.078332f, +0.012588f},
         {+0.239986f, -0.105459f, -0.004102f},
-        {-1.125952f, -0.020862f, +0.025801f},
+        {-1.588540f, +0.021143f, +0.042305f},
         {+0.026945f, -0.008249f, +0.018680f},
-        {-0.890391f, -0.016459f, +0.018642f},
-        {+0.022025f, -0.049645f, +0.002105f}
+        {-1.125952f, -0.020862f, +0.025801f},
+        {+0.022025f, -0.049645f, +0.002105f},
+        {-0.890391f, -0.016459f, +0.018642f}
     },
     {
-        {-2.824141f, +0.108294f, +0.112373f},
         {+0.184642f, +0.006802f, -0.019893f},
+        {-2.824141f, +0.108294f, +0.112373f},
         {-0.177062f, -0.000542f, -0.012326f},
-        {-1.063372f, +0.044524f, +0.052246f},
         {+0.005984f, -0.027278f, +0.011800f},
-        {-1.193252f, +0.058807f, +0.059389f},
+        {-1.063372f, +0.044524f, +0.052246f},
         {-0.005976f, -0.002554f, -0.013353f},
-        {-0.495849f, +0.044280f, +0.026054f},
+        {-1.193252f, +0.058807f, +0.059389f},
         {-0.003278f, +0.045530f, -0.008896f},
-        {-1.855139f, -0.040262f, +0.076546f},
+        {-0.495849f, +0.044280f, +0.026054f},
         {+0.460259f, +0.060818f, +0.014226f},
-        {-1.010339f, +0.013540f, +0.027012f},
+        {-1.855139f, -0.040262f, +0.076546f},
         {+0.012571f, -0.046709f, +0.009176f},
-        {-0.784673f, +0.018290f, +0.018712f},
-        {+0.077774f, +0.022052f, +0.016078f}
+        {-1.010339f, +0.013540f, +0.027012f},
+        {+0.077774f, +0.022052f, +0.016078f},
+        {-0.784673f, +0.018290f, +0.018712f}
     },
     {
-        {-2.286989f, +0.059395f, +0.067545f},
         {+0.059196f, +0.003929f, +0.008106f},
+        {-2.286989f, +0.059395f, +0.067545f},
         {-0.077852f, -0.011911f, -0.015109f},
-        {-0.981039f, +0.057579f, +0.049746f},
         {-0.039545f, +0.079788f, -0.017441f},
-        {-1.084454f, +0.063736f, +0.061257f},
+        {-0.981039f, +0.057579f, +0.049746f},
         {-0.000552f, -0.040433f, -0.000008f},
-        {-0.422723f, +0.031129f, +0.033909f},
+        {-1.084454f, +0.063736f, +0.061257f},
         {+0.005181f, -0.015769f, +0.014975f},
-        {-1.799579f, +0.095052f, +0.039004f},
+        {-0.422723f, +0.031129f, +0.033909f},
         {+0.383208f, +0.054815f, +0.035686f},
-        {-0.724847f, -0.012085f, -0.002971f},
+        {-1.799579f, +0.095052f, +0.039004f},
         {-0.017405f, +0.047597f, -0.018931f},
-        {-0.541913f, -0.020736f, -0.002764f},
-        {+0.062036f, +0.032573f, +0.017405f}
+        {-0.724847f, -0.012085f, -0.002971f},
+        {+0.062036f, +0.032573f, +0.017405f},
+        {-0.541913f, -0.020736f, -0.002764f}
     },
     {
-        {-1.308363f, -0.023329f, -0.117920f},
         {-0.064424f, -0.057972f, +0.008713f},
+        {-1.308363f, -0.023329f, -0.117920f},
         {+0.024978f, +0.018940f, -0.017833f},
-        {-0.737327f, -0.102713f, -0.037075f},
         {-0.041409f, +0.034359f, -0.040056f},
-        {-0.825854f, -0.147637f, -0.040942f},
+        {-0.737327f, -0.102713f, -0.037075f},
         {+0.006532f, +0.001549f, +0.015583f},
-        {-0.359121f, -0.115224f, -0.014199f},
+        {-0.825854f, -0.147637f, -0.040942f},
         {-0.000538f, -0.057178f, -0.001505f},
-        {-1.260099f, -0.008685f, -0.083395f},
+        {-0.359121f, -0.115224f, -0.014199f},
         {+0.084870f, -0.184426f, +0.013420f},
-        {-0.269401f, +0.076797f, -0.047683f},
+        {-1.260099f, -0.008685f, -0.083395f},
         {-0.022016f, +0.040907f, -0.022277f},
-        {-0.184013f, +0.067855f, -0.031593f},
-        {-0.006094f, -0.075725f, -0.005918f}
+        {-0.269401f, +0.076797f, -0.047683f},
+        {-0.006094f, -0.075725f, -0.005918f},
+        {-0.184013f, +0.067855f, -0.031593f}
     },
     {
-        {-0.005286f, -0.490452f, -0.194448f},
         {-0.117167f, +0.041377f, -0.021705f},
+        {-0.005286f, -0.490452f, -0.194448f},
         {+0.155198f, -0.050711f, -0.018485f},
-        {-0.261721f, -0.126923f, -0.117957f},
         {+0.015691f, -0.177032f, +0.028815f},
-        {-0.297654f, -0.116815f, -0.152479f},
+        {-0.261721f, -0.126923f, -0.117957f},
         {-0.001443f, +0.059448f, -0.006308f},
-        {-0.164335f, +0.005438f, -0.094020f},
+        {-0.297654f, -0.116815f, -0.152479f},
         {-0.004210f, -0.031336f, -0.011520f},
-        {-0.306030f, -0.376503f, -0.134389f},
+        {-0.164335f, +0.005438f, -0.094020f},
         {-0.203847f, +0.164839f, -0.058303f},
-        {+0.241259f, -0.209968f, -0.039860f},
+        {-0.306030f, -0.376503f, -0.134389f},
         {+0.006748f, -0.086010f, +0.020030f},
-        {+0.191475f, -0.147918f, -0.022810f},
-        {-0.057865f, +0.023108f, -0.033416f}
+        {+0.241259f, -0.209968f, -0.039860f},
+        {-0.057865f, +0.023108f, -0.033416f},
+        {+0.191475f, -0.147918f, -0.022810f}
     },
     {
-        {+1.157381f, +0.858247f, +0.080234f},
         {-0.073701f, +0.086750f, -0.017560f},
+        {+1.157381f, +0.858247f, +0.080234f},
         {+0.264439f, +0.078190f, +0.005441f},
-        {+0.322579f, +0.471662f, -0.015999f},
         {+0.042456f, -0.106574f, +0.053490f},
-        {+0.387873f, +0.592479f, -0.033125f},
+        {+0.322579f, +0.471662f, -0.015999f},
         {-0.005002f, +0.040697f, -0.013144f},
-        {+0.175212f, +0.327771f, -0.050066f},
+        {+0.387873f, +0.592479f, -0.033125f},
         {+0.003996f, +0.027493f, +0.012375f},
-        {+0.660959f, +0.665150f, +0.060775f},
+        {+0.175212f, +0.327771f, -0.050066f},
         {-0.266658f, +0.119865f, -0.073006f},
-        {+0.590790f, +0.209203f, +0.049770f},
+        {+0.660959f, +0.665150f, +0.060775f},
         {+0.019457f, -0.064679f, +0.026033f},
-        {+0.430095f, +0.124670f, +0.034507f},
-        {-0.039846f, +0.104179f, -0.009259f}
+        {+0.590790f, +0.209203f, +0.049770f},
+        {-0.039846f, +0.104179f, -0.009259f},
+        {+0.430095f, +0.124670f, +0.034507f}
     },
     {
-        {+1.530494f, +0.036774f, +0.350316f},
         {+0.015367f, -0.099705f, +0.036338f},
+        {+1.530494f, +0.036774f, +0.350316f},
         {+0.277896f, -0.003918f, +0.035655f},
-        {+0.682415f, -0.226467f, +0.187620f},
         {-0.003804f, +0.159634f, -0.044149f},
-        {+0.834371f, -0.332024f, +0.240896f},
+        {+0.682415f, -0.226467f, +0.187620f},
         {+0.004102f, -0.024392f, +0.012576f},
-        {+0.464117f, -0.301330f, +0.133821f},
+        {+0.834371f, -0.332024f, +0.240896f},
         {-0.000994f, +0.060943f, -0.002091f},
-        {+1.074692f, -0.033490f, +0.268560f},
+        {+0.464117f, -0.301330f, +0.133821f},
         {-0.094158f, -0.316746f, +0.050929f},
-        {+0.591353f, +0.126955f, +0.093164f},
+        {+1.074692f, -0.033490f, +0.268560f},
         {-0.002143f, +0.070225f, -0.023541f},
-        {+0.415721f, +0.099070f, +0.055525f},
-        {+0.014835f, -0.051686f, +0.039038f}
+        {+0.591353f, +0.126955f, +0.093164f},
+        {+0.014835f, -0.051686f, +0.039038f},
+        {+0.415721f, +0.099070f, +0.055525f}
     },
     {
-        {+0.871819f, -1.450842f, -0.069675f},
         {+0.047807f, -0.115000f, +0.024628f},
+        {+0.871819f, -1.450842f, -0.069675f},
         {+0.169285f, -0.151101f, +0.004566f},
-        {+0.527658f, -0.674417f, +0.060727f},
         {-0.014797f, +0.200909f, -0.018973f},
-        {+0.652333f, -0.864218f, +0.089751f},
+        {+0.527658f, -0.674417f, +0.060727f},
         {+0.000099f, -0.058315f, -0.002464f},
-        {+0.421733f, -0.443065f, +0.098482f},
+        {+0.652333f, -0.864218f, +0.089751f},
         {-0.001060f, +0.060127f, -0.001254f},
-        {+0.675379f, -1.072888f, -0.031008f},
+        {+0.421733f, -0.443065f, +0.098482f},
         {+0.075732f, -0.083156f, +0.106738f},
-        {+0.270175f, -0.451499f, -0.058713f},
+        {+0.675379f, -1.072888f, -0.031008f},
         {-0.006396f, +0.098834f, -0.007631f},
-        {+0.187943f, -0.284727f, -0.042036f},
-        {+0.025847f, -0.121016f, +0.008121f}
+        {+0.270175f, -0.451499f, -0.058713f},
+        {+0.025847f, -0.121016f, +0.008121f},
+        {+0.187943f, -0.284727f, -0.042036f}
     }
 };
 
 const float rightHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
 {
     {
-        {+0.009746f, +0.032135f, -0.001005f},
         {-0.252426f, +0.362976f, -0.101272f},
+        {+0.009746f, +0.032135f, -0.001005f},
         {-0.041389f, +0.219559f, -0.075244f},
-        {+0.021832f, -0.202850f, +0.068670f},
         {-0.199783f, +0.476644f, -0.136155f},
-        {+0.021343f, -0.250501f, +0.092969f},
+        {+0.021832f, -0.202850f, +0.068670f},
         {-0.094399f, +0.626886f, -0.231894f},
-        {+0.016573f, -0.239649f, +0.093367f},
+        {+0.021343f, -0.250501f, +0.092969f},
         {-0.080197f, +0.572932f, -0.224147f},
-        {+0.019084f, +0.136843f, -0.058073f},
+        {+0.016573f, -0.239649f, +0.093367f},
         {-0.223408f, +0.321501f, -0.094987f},
-        {-0.001692f, -0.041298f, +0.024983f},
+        {+0.019084f, +0.136843f, -0.058073f},
         {-0.193077f, +0.654617f, -0.206180f},
-        {-0.024623f, -0.055420f, +0.031858f},
-        {-0.259689f, +0.369748f, -0.091616f}
+        {-0.001692f, -0.041298f, +0.024983f},
+        {-0.259689f, +0.369748f, -0.091616f},
+        {-0.024623f, -0.055420f, +0.031858f}
     },
     {
-        {+0.057589f, -0.094837f, -0.050323f},
         {-0.568159f, +0.333352f, -0.050823f},
+        {+0.057589f, -0.094837f, -0.050323f},
         {-0.058363f, +0.033201f, -0.148437f},
-        {-0.050666f, -0.220071f, +0.062671f},
         {-0.336362f, +0.338097f, -0.146507f},
-        {-0.047671f, -0.288102f, +0.082913f},
+        {-0.050666f, -0.220071f, +0.062671f},
         {-0.060818f, +0.867063f, -0.135030f},
-        {-0.040486f, -0.341719f, +0.058177f},
+        {-0.047671f, -0.288102f, +0.082913f},
         {-0.016662f, +1.031577f, -0.040322f},
-        {+0.086011f, +0.193655f, -0.051669f},
+        {-0.040486f, -0.341719f, +0.058177f},
         {-0.504799f, +0.424764f, +0.012327f},
-        {-0.040577f, -0.173098f, -0.025333f},
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+        {-0.079943f, +0.077867f, +0.010680f},
         {-0.002114f, -0.051097f, -0.006205f},
-        {-1.119787f, +0.067689f, +0.030053f},
+        {+0.505579f, +0.022937f, +0.002111f},
         {+0.529896f, +0.026599f, +0.002639f},
-        {-0.086495f, +0.052017f, +0.009012f},
+        {-1.119787f, +0.067689f, +0.030053f},
         {+0.027535f, -0.008758f, +0.016240f},
-        {-0.118065f, +0.048702f, +0.006679f},
-        {+0.071205f, +0.035559f, +0.009161f}
+        {-0.086495f, +0.052017f, +0.009012f},
+        {+0.071205f, +0.035559f, +0.009161f},
+        {-0.118065f, +0.048702f, +0.006679f}
     },
     {
-        {-0.245787f, -0.191436f, +0.043587f},
         {+0.093440f, -0.004557f, -0.027073f},
+        {-0.245787f, -0.191436f, +0.043587f},
         {+0.799589f, +0.049636f, -0.030640f},
-        {-0.010885f, -0.044328f, +0.025258f},
         {-0.019046f, +0.019093f, +0.000438f},
-        {+0.170216f, -0.034687f, +0.022513f},
+        {-0.010885f, -0.044328f, +0.025258f},
         {-0.005866f, +0.001799f, -0.012476f},
-        {+0.562981f, +0.020613f, +0.002338f},
+        {+0.170216f, -0.034687f, +0.022513f},
         {-0.004590f, -0.033773f, -0.012630f},
-        {-0.766124f, -0.063087f, +0.032731f},
+        {+0.562981f, +0.020613f, +0.002338f},
         {+0.462468f, +0.040558f, +0.011199f},
-        {+0.208773f, -0.041720f, +0.000150f},
+        {-0.766124f, -0.063087f, +0.032731f},
         {+0.003866f, +0.047343f, +0.002184f},
-        {+0.142942f, -0.041830f, -0.000134f},
-        {+0.085394f, +0.009847f, +0.015388f}
+        {+0.208773f, -0.041720f, +0.000150f},
+        {+0.085394f, +0.009847f, +0.015388f},
+        {+0.142942f, -0.041830f, -0.000134f}
     },
     {
-        {+0.696618f, +0.032741f, -0.013106f},
         {-0.079123f, +0.007129f, +0.009727f},
+        {+0.696618f, +0.032741f, -0.013106f},
         {+0.637741f, -0.009242f, -0.021655f},
-        {+0.212381f, -0.027509f, +0.006723f},
         {-0.047028f, -0.036117f, -0.013542f},
-        {+0.370842f, -0.041578f, +0.004859f},
+        {+0.212381f, -0.027509f, +0.006723f},
         {-0.000617f, +0.037075f, -0.000220f},
-        {+0.496527f, -0.056499f, -0.001248f},
+        {+0.370842f, -0.041578f, +0.004859f},
         {+0.004430f, +0.032051f, +0.012864f},
-        {-0.166525f, +0.044856f, -0.014703f},
+        {+0.496527f, -0.056499f, -0.001248f},
         {+0.146069f, -0.116744f, +0.017775f},
-        {+0.546556f, +0.035367f, -0.024737f},
+        {-0.166525f, +0.044856f, -0.014703f},
         {-0.023099f, -0.027347f, -0.019267f},
-        {+0.425139f, +0.034119f, -0.017706f},
-        {+0.028754f, -0.048770f, +0.007240f}
+        {+0.546556f, +0.035367f, -0.024737f},
+        {+0.028754f, -0.048770f, +0.007240f},
+        {+0.425139f, +0.034119f, -0.017706f}
     },
     {
-        {+1.611496f, -0.047493f, -0.138771f},
         {-0.157237f, +0.030807f, +0.012105f},
+        {+1.611496f, -0.047493f, -0.138771f},
         {+0.536727f, -0.004269f, -0.010405f},
-        {+0.501885f, +0.028440f, -0.057516f},
         {-0.027394f, -0.029213f, -0.025646f},
-        {+0.639827f, +0.055019f, -0.067764f},
+        {+0.501885f, +0.028440f, -0.057516f},
         {+0.006221f, -0.003275f, +0.014398f},
-        {+0.461536f, +0.068831f, -0.033617f},
+        {+0.639827f, +0.055019f, -0.067764f},
         {+0.001591f, +0.053416f, +0.004360f},
-        {+0.626469f, -0.114092f, -0.092853f},
+        {+0.461536f, +0.068831f, -0.033617f},
         {-0.211469f, +0.148135f, -0.006826f},
-        {+0.860019f, -0.064519f, -0.045475f},
+        {+0.626469f, -0.114092f, -0.092853f},
         {-0.018761f, -0.043099f, -0.016105f},
-        {+0.663833f, -0.048154f, -0.030845f},
-        {-0.045626f, +0.052106f, -0.012787f}
+        {+0.860019f, -0.064519f, -0.045475f},
+        {-0.045626f, +0.052106f, -0.012787f},
+        {+0.663833f, -0.048154f, -0.030845f}
     },
     {
-        {+2.288775f, +0.330052f, -0.141825f},
         {-0.126579f, -0.010919f, -0.013520f},
+        {+2.288775f, +0.330052f, -0.141825f},
         {+0.480184f, +0.010975f, -0.003821f},
-        {+0.833876f, +0.128981f, -0.089877f},
         {+0.027378f, +0.130514f, +0.022104f},
-        {+0.987530f, +0.132515f, -0.115028f},
+        {+0.833876f, +0.128981f, -0.089877f},
         {+0.000006f, -0.048007f, -0.001802f},
-        {+0.539461f, +0.030205f, -0.070546f},
+        {+0.987530f, +0.132515f, -0.115028f},
         {-0.005361f, +0.003754f, -0.015136f},
-        {+1.370192f, +0.300821f, -0.090103f},
+        {+0.539461f, +0.030205f, -0.070546f},
         {-0.376693f, -0.051952f, -0.051245f},
-        {+1.023463f, +0.103548f, -0.021626f},
+        {+1.370192f, +0.300821f, -0.090103f},
         {+0.011481f, +0.068383f, +0.018910f},
-        {+0.767991f, +0.065493f, -0.012744f},
-        {-0.070294f, +0.005867f, -0.026624f}
+        {+1.023463f, +0.103548f, -0.021626f},
+        {-0.070294f, +0.005867f, -0.026624f},
+        {+0.767991f, +0.065493f, -0.012744f}
     },
     {
-        {+2.386202f, -0.393766f, +0.091076f},
         {-0.026353f, -0.076812f, -0.011309f},
+        {+2.386202f, -0.393766f, +0.091076f},
         {+0.401155f, -0.012573f, +0.012460f},
-        {+1.044143f, -0.283147f, +0.008993f},
         {+0.046392f, +0.057411f, +0.051335f},
-        {+1.233210f, -0.363550f, +0.002070f},
+        {+1.044143f, -0.283147f, +0.008993f},
         {-0.006407f, -0.010478f, -0.016041f},
-        {+0.661388f, -0.218208f, -0.018346f},
+        {+1.233210f, -0.363550f, +0.002070f},
         {+0.002791f, -0.054442f, +0.008337f},
-        {+1.687434f, -0.323548f, +0.070274f},
+        {+0.661388f, -0.218208f, -0.018346f},
         {-0.258425f, -0.166860f, -0.042541f},
-        {+0.910899f, -0.034460f, +0.045920f},
+        {+1.687434f, -0.323548f, +0.070274f},
         {+0.022238f, +0.046619f, +0.026404f},
-        {+0.661856f, -0.004487f, +0.030559f},
-        {-0.025130f, -0.092267f, -0.002499f}
+        {+0.910899f, -0.034460f, +0.045920f},
+        {-0.025130f, -0.092267f, -0.002499f},
+        {+0.661856f, -0.004487f, +0.030559f}
     },
     {
-        {+1.666633f, -0.360456f, +0.255929f},
         {+0.066021f, +0.074661f, +0.029510f},
+        {+1.666633f, -0.360456f, +0.255929f},
         {+0.252047f, -0.048065f, +0.026719f},
-        {+0.913916f, +0.010655f, +0.146689f},
         {-0.007792f, -0.195641f, -0.037030f},
-        {+1.098128f, +0.060089f, +0.189069f},
+        {+0.913916f, +0.010655f, +0.146689f},
         {+0.003378f, +0.059921f, +0.011523f},
-        {+0.642839f, +0.126181f, +0.111015f},
+        {+1.098128f, +0.060089f, +0.189069f},
         {+0.001509f, -0.062831f, +0.004239f},
-        {+1.312690f, -0.234325f, +0.190640f},
+        {+0.642839f, +0.126181f, +0.111015f},
         {+0.012758f, +0.255764f, +0.056444f},
-        {+0.511605f, -0.213878f, +0.060443f},
+        {+1.312690f, -0.234325f, +0.190640f},
         {-0.003813f, -0.090866f, -0.022023f},
-        {+0.358843f, -0.156710f, +0.034608f},
-        {+0.035742f, +0.045103f, +0.037370f}
+        {+0.511605f, -0.213878f, +0.060443f},
+        {+0.035742f, +0.045103f, +0.037370f},
+        {+0.358843f, -0.156710f, +0.034608f}
     },
     {
-        {+0.381358f, +1.206285f, -0.072122f},
         {+0.074139f, +0.095357f, +0.023821f},
+        {+0.381358f, +1.206285f, -0.072122f},
         {+0.056394f, +0.128099f, -0.000093f},
-        {+0.398811f, +0.586347f, +0.042243f},
         {-0.030944f, -0.168571f, -0.041583f},
-        {+0.488122f, +0.738625f, +0.068185f},
+        {+0.398811f, +0.586347f, +0.042243f},
         {+0.002280f, +0.072478f, +0.005368f},
-        {+0.349465f, +0.388613f, +0.079712f},
+        {+0.488122f, +0.738625f, +0.068185f},
         {-0.003028f, -0.029422f, -0.008868f},
-        {+0.401381f, +0.902131f, -0.044484f},
+        {+0.349465f, +0.388613f, +0.079712f},
         {+0.176056f, +0.077874f, +0.097877f},
-        {+0.009642f, +0.355418f, -0.055057f},
+        {+0.401381f, +0.902131f, -0.044484f},
         {-0.013871f, -0.089264f, -0.019111f},
-        {+0.003022f, +0.223981f, -0.039576f},
-        {+0.038242f, +0.114116f, +0.011546f}
+        {+0.009642f, +0.355418f, -0.055057f},
+        {+0.038242f, +0.114116f, +0.011546f},
+        {+0.003022f, +0.223981f, -0.039576f}
     },
     {
-        {-0.612178f, -0.198966f, -0.447896f},
         {+0.011203f, -0.103152f, -0.040501f},
+        {-0.612178f, -0.198966f, -0.447896f},
         {-0.092947f, -0.064045f, -0.048583f},
-        {-0.172174f, -0.393944f, -0.233061f},
         {+0.000469f, +0.055639f, +0.042364f},
-        {-0.216767f, -0.541072f, -0.299361f},
+        {-0.172174f, -0.393944f, -0.233061f},
         {-0.001945f, +0.039334f, -0.006788f},
-        {-0.073951f, -0.446110f, -0.164206f},
+        {-0.216767f, -0.541072f, -0.299361f},
         {+0.000571f, -0.002951f, +0.001970f},
-        {-0.385812f, -0.226337f, -0.343728f},
+        {-0.073951f, -0.446110f, -0.164206f},
         {+0.104268f, -0.348234f, -0.048377f},
-        {-0.283739f, +0.046315f, -0.129419f},
+        {-0.385812f, -0.226337f, -0.343728f},
         {+0.000090f, +0.017828f, +0.020908f},
-        {-0.195200f, +0.041315f, -0.080091f},
-        {-0.000956f, -0.033592f, -0.036908f}
+        {-0.283739f, +0.046315f, -0.129419f},
+        {-0.000956f, -0.033592f, -0.036908f},
+        {-0.195200f, +0.041315f, -0.080091f}
     }
 };
 #else
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
index dc87a19011..f952436e54 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
@@ -367,7 +367,6 @@ classdef hrtf_library_loader < handle
             NoVecs=size(UnitVecs,2);
             TempL=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
             TempR=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
-            obj.Last_HRTFs=zeros(obj.Len,NoVecs,2);
             for k=1:NoVecs
                 % For each direction (specified by a column of UnitVecs), we need
                 % to figure out which HRTF Direction Vectors match the
@@ -377,11 +376,11 @@ classdef hrtf_library_loader < handle
                 [minDist, Dir] = min(Dists(IndSubset));
                 % 10e-e4 is roughly the error for 1deg offset on the sphere 
                 if abs(minDist) > 10e-3
-                    error("Could not find an IR matching this position exactly, please check HRTF set!");
+                    error("Could not find an IR exactly matching this position, please check HRTF set!");
                 end
                 
                 TempL(:,k)=obj.Discrete_HRTFs(:,Dir,1);
-                TempR(:,k)=obj.Discrete_HRTFs(:,Dir,1);
+                TempR(:,k)=obj.Discrete_HRTFs(:,Dir,2);
             end
         end
     
-- 
GitLab


From 477f0f3872bf5b81680c268a55b33f6e9b1e28df Mon Sep 17 00:00:00 2001
From: Archit Tamarapu <archit.tamarapu@iis.fraunhofer.de>
Date: Mon, 21 Aug 2023 17:51:51 +0200
Subject: [PATCH 3/7] update binary tables as well

---
 .../binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin        | 2 +-
 .../binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin        | 2 +-
 .../binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
index 04c6a36f2f..9a988eb588 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_16kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4326b5fc15356c83c0391b878a1ac382777bc266d4b9040f206f053176e16e0a
+oid sha256:a263c5498fc7ec0407c4f448e78e1f0aaf97163234ef44f2f79a1dfcb5adc37f
 size 1968026
diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
index ed72dfd6d2..73f151217e 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_32kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:efddeb3a7d1c8acdbceac7ce3c5eb9b8465ca8e23b095356548e7fb91bdb9dac
+oid sha256:8622b0f7969a3126f8ab147c10392916b5e9cbe8d8bd9c04798abd3836e36c76
 size 2431246
diff --git a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
index 7983872382..d847e74613 100644
--- a/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
+++ b/scripts/binauralRenderer_interface/binaural_renderers_hrtf_data/ivas_binaural_48kHz.bin
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f145bf9992d66fffe89fc22a5981cc59f41faf41bd7691fc6cd5e14342a3167c
+oid sha256:30bcf48f0c851d4e676d5b92be7eb3032442f5106a1072ef8fc9b335d60d0fbf
 size 2673694
-- 
GitLab


From 204a38f333096f6fc82baf2f4016824074f525bc Mon Sep 17 00:00:00 2001
From: Archit Tamarapu <archit.tamarapu@iis.fraunhofer.de>
Date: Tue, 22 Aug 2023 12:49:59 +0200
Subject: [PATCH 4/7] - fix ref-using-main for split rend CI job - add a script
 to get loudspeaker positions - remove python related comments in matlab
 scripts

---
 .gitlab-ci.yml                                |   1 +
 .../matlab_hrir_generation_scripts/SD_2_ROM.m |  13 +-
 .../SHD_2_ROM.m                               |   6 -
 .../get_ls_layout_config.m                    | 136 ++++++++++++++++++
 4 files changed, 140 insertions(+), 16 deletions(-)
 create mode 100644 scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5e60e48d69..8bec912b84 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -626,6 +626,7 @@ split-rendering-pytest-on-merge-request:
     - make -j INCLUDE_SPLIT=1
 
     ### Run test using scripts and input from main
+    - if [ $ref_using_main == 1 ]; then git restore lib_com/options.h; fi # Revert changes back before checking out another branch to avoid conflicts
     - if [ $ref_using_main == 1 ]; then git checkout $target_commit; fi
 
     # run test
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
index 85ce9e1dcc..46d19d0e90 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
@@ -39,23 +39,16 @@ function IR_cldfb = SD_2_ROM( rom_c_file, sofa_file)
 [thispath,~,~] = fileparts(mfilename('fullpath'));
 thispath = [thispath,filesep];
 
-%py_path = 'C:\Users\xxxx\AppData\Local\Programs\Python\Python39\python.exe'; % may look like this
 if ~exist('sofa_file','var') || isempty(sofa_file)
    sofa_file = fullfile(thispath,'..','HRIRs_sofa','HRIR_128_Meth5_IRC_53_Q10_symL_Itrp1_48000.sofa');
 end
 %% load SD HRIRs
-% requires:
-% python -m pip install sofar
-% python -m pip install numpy
-
-% Fetch the HRTFs
 H = hrtf_library_loader();
 H.readSOFA(char(sofa_file));
-Azi_combined = deg2rad([30, -30, 0, 135, -135, 110, -110, 90, -90, 30, -30, 110, -110, 135, -135]);
-Ele_combined = deg2rad([ 0,   0, 0,   0,   0,    0,    0,  0,   0, 35,  35,  35,   35,  35,   35]);
-IR_SD = H.XYZ_to_IR_SD([Azi_combined; Ele_combined]);
+ls_struct = get_ls_layout_config('Combined');
+IR_SD = H.XYZ_to_IR_SD([deg2rad(ls_struct.azi); deg2rad(ls_struct.ele)]);
 
-%% SHD -> CLDFB via least squares error optimization
+%% SD -> CLDFB via least squares error optimization
 [~,num_ears,num_ch] = size(IR_SD);
 num_cldfb_taps = 3;
 IR_cldfb = zeros(60,num_cldfb_taps,num_ears,num_ch); % 60 frequency bands
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
index c6c98ec46b..99166c0429 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
@@ -39,7 +39,6 @@ function IR_cldfb = SHD_2_ROM( rom_c_file, sofa_file, ambi_order, hrir_len )
 [thispath,~,~] = fileparts(mfilename('fullpath'));
 thispath = [thispath,filesep];
 
-%py_path = 'C:\Users\xxxx\AppData\Local\Programs\Python\Python39\python.exe'; % may look like this
 if ~exist('sofa_file','var') || isempty(sofa_file)
    sofa_file = fullfile(thispath,'..','HRIRs_sofa','HRIR_128_Meth5_IRC_53_Q10_symL_Itrp1_48000.sofa');
 end
@@ -50,11 +49,6 @@ if ~exist('hrir_len','var')
    hrir_len = 128;
 end
 %% convert sphere-sampled HRIRs to SHD HRIRs
-% requires:
-% python -m pip install sofar
-% python -m pip install numpy
-
-% convert sphere-sampled HRIRs to SHD HRIRs
 [sofa_path,sofa_name, sofa_ext] = fileparts(sofa_file);
 IR = generate_HOA_HRIRs_MOD_lens(ambi_order, sofa_path, [sofa_name,sofa_ext], hrir_len);
 
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m
new file mode 100644
index 0000000000..36fadb2573
--- /dev/null
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m
@@ -0,0 +1,136 @@
+function ls_struct = get_ls_layout_config(ls_layout_config)
+
+ls_struct = struct;
+switch ls_layout_config
+  case 'FOA'
+    ls_struct.name = 'FOA';
+    ls_struct.nb_channel = 4;
+    ls_struct.azi = [0 0 0 0];
+    ls_struct.ele = [0 0 0 0];
+    ls_struct.isloudspeaker = 0;
+    ls_struct.sba_order = 1;
+    ls_struct.num_lfe = 0;
+    ls_struct.lfe_index = zeros(0,0);
+  case 'HOA2'
+    ls_struct.name = 'HOA2';
+    ls_struct.nb_channel = 9;
+    ls_struct.azi = [0 0 0 0 0 0 0 0 0];
+    ls_struct.ele = [0 0 0 0 0 0 0 0 0];
+    ls_struct.isloudspeaker = 0;
+    ls_struct.sba_order = 2;
+    ls_struct.num_lfe = 0;
+    ls_struct.lfe_index = zeros(0,0);
+  case 'HOA3'
+    ls_struct.name = 'HOA3';
+    ls_struct.nb_channel = 16;
+    ls_struct.azi = [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
+    ls_struct.ele = [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
+    ls_struct.isloudspeaker = 0;
+    ls_struct.sba_order = 3;
+    ls_struct.num_lfe = 0;
+    ls_struct.lfe_index = zeros(0,0);
+  case {'CICP2', '2d0'}
+    ls_struct.name = 'CICP2';
+    ls_struct.nb_channel = 2;
+    ls_struct.azi = [30 -30];
+    ls_struct.ele = [0 0];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+    ls_struct.lfe_index = zeros(0,0);
+  case {'CICP6', 'cicp6', '5d1'}
+    ls_struct.name = 'CICP6';
+    ls_struct.nb_channel = 6;
+    ls_struct.azi = [30 -30 0 0 110 -110];
+    ls_struct.ele = [0 0 0 0 0 0];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 1;
+    ls_struct.lfe_index = [4];
+  case {'CICP12', 'cicp12', '7d1'} % 3 front, 4 surround + 1LFE
+    ls_struct.name = 'CICP12';
+    ls_struct.nb_channel = 8;
+    ls_struct.azi = [30 -30 0 0 110 -110 135 -135];
+    ls_struct.ele = [0 0 0 0 0 0 0 0];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 1;
+    ls_struct.lfe_index = [4];    
+  case {'CICP16', 'cicp16', '5d1p4'}
+    ls_struct.name = 'CICP16';
+    ls_struct.nb_channel = 10;
+    ls_struct.azi = [30 -30 0 0 110 -110 30 -30 110 -110];
+    ls_struct.ele = [0 0 0 0 0 0 35 35 35 35];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 1;
+    ls_struct.lfe_index = [4];
+  case {'CICP13', 'cicp13','22d2'}
+    ls_struct.name = 'CICP13';
+    ls_struct.nb_channel = 24;
+    ls_struct.azi = [60 -60 0 0 135 -135 30 -30 180 0 90 -90 45 -45 0 0 135 -135 90 -90 180 0 45 -45];
+    ls_struct.ele = [0 0 0 0 0 0 0 0 0 0 0 0 35 35 35 90 35 35 35 35 35 -15 -15 -15];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 2;
+    ls_struct.lfe_index = [4 10];
+  case {'CICP19', 'cicp19','7d1p4'}
+    ls_struct.name = 'CICP19';
+    ls_struct.nb_channel = 12;
+    ls_struct.azi = [30 -30 0 0 135 -135 90 -90 30 -30 135 -135];
+    ls_struct.ele = [0 0 0 0 0 0 0 0 35 35 35 35];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 1;
+    ls_struct.lfe_index = [4];
+  case {'Combined'}
+    ls_struct.name = 'Combined';
+    ls_struct.nb_channel = 15;
+    ls_struct.azi = [30 -30 0 135 -135 110 -110 90 -90 30 -30 110 -110 135 -135];
+    ls_struct.ele = [0 0 0 0 0 0 0 0 0 35 35 35 35 35 35];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  case {'Lebedev_26'}
+    ls_struct.name = 'Leb26';
+    ls_struct.nb_channel = 26;
+    ls_struct.azi = [0 180.0 90.0 270.0  0     0   90.0  90.0  270.0  270.0  0     0   180.0  180.0  45.0  315.0  135.0  225.0 45.0  45.0   315.0  315.0  135.0  135.0  225.0 225.0];
+    ls_struct.ele = [0   0    0     0   90.0 -90.0 45.0 -45.0   45.0  -45.0 45.0 -45.0  45.0  -45.0   0      0      0      0   35.3 -35.3    35.3  -35.3   35.3  -35.3   35.3 -35.3];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  case {'cube_8'}
+    ls_struct.name = 'Cub8';
+    ls_struct.nb_channel = 8;
+    ls_struct.azi = [45 45 135 135 225 225 315 315];
+    ls_struct.ele = [35.3 -35.3 35.3 -35.3 35.3 -35.3 35.3 -35.3];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  case {'BINAURAL', 'BINAURAL_ROOM'}
+    ls_struct.name = 'BINAURAL';
+    ls_struct.nb_channel = 2;
+    ls_struct.azi = [90 -90];
+    ls_struct.ele = [0 0];
+    ls_struct.isloudspeaker = 2;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  case {'STEREO'}
+    ls_struct.name = 'STEREO';
+    ls_struct.nb_channel = 2;
+    ls_struct.azi = [90 -90];
+    ls_struct.ele = [0 0];
+    ls_struct.isloudspeaker = 2;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  case {'MONO'}
+    ls_struct.name = 'MONO';
+    ls_struct.nb_channel = 1;
+    ls_struct.azi = [0];
+    ls_struct.ele = [0];
+    ls_struct.isloudspeaker = 1;
+    ls_struct.sba_order = -1;
+    ls_struct.num_lfe = 0;
+  otherwise
+    error('Loudspeaker layout not supported!');
+end
-- 
GitLab


From 4119f4dadb3442ae6d6b0e7bb490ede292989065 Mon Sep 17 00:00:00 2001
From: Archit Tamarapu <archit.tamarapu@iis.fraunhofer.de>
Date: Thu, 24 Aug 2023 08:39:19 +0200
Subject: [PATCH 5/7] revert scripts related updates, moved to MR !1008

---
 .../matlab_hrir_generation_scripts/SD_2_ROM.m | 117 ---------------
 .../SHD_2_ROM.m                               |   6 +
 .../get_ls_layout_config.m                    | 136 ------------------
 .../hrtf_library_loader.m                     |  47 +-----
 4 files changed, 9 insertions(+), 297 deletions(-)
 delete mode 100644 scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
 delete mode 100644 scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m

diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
deleted file mode 100644
index 46d19d0e90..0000000000
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SD_2_ROM.m
+++ /dev/null
@@ -1,117 +0,0 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%
-%   (C) 2022-2023 IVAS codec Public Collaboration with portions copyright Dolby International AB, Ericsson AB,
-%   Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
-%   Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
-%   Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
-%   contributors to this repository. All Rights Reserved.
-%
-%   This software is protected by copyright law and by international treaties.
-%   The IVAS codec Public Collaboration consisting of Dolby International AB, Ericsson AB,
-%   Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,
-%   Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,
-%   Panasonic Holdings Corporation, Qualcomm Technologies, Inc., VoiceAge Corporation, and other
-%   contributors to this repository retain full ownership rights in their respective contributions in
-%   the software. This notice grants no license of any kind, including but not limited to patent
-%   license, nor is any license granted by implication, estoppel or otherwise.
-%
-%   Contributors are required to enter into the IVAS codec Public Collaboration agreement before making
-%   contributions.
-%
-%   This software is provided "AS IS", without any express or implied warranties. The software is in the
-%   development stage. It is intended exclusively for experts who have experience with such software and
-%   solely for the purpose of inspection. All implied warranties of non-infringement, merchantability
-%   and fitness for a particular purpose are hereby disclaimed and excluded.
-%
-%   Any dispute, controversy or claim arising under or in relation to providing this software shall be
-%   submitted to and settled by the final, binding jurisdiction of the courts of Munich, Germany in
-%   accordance with the laws of the Federal Republic of Germany excluding its conflict of law rules and
-%   the United Nations Convention on Contracts on the International Sales of Goods.
-%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-function IR_cldfb = SD_2_ROM( rom_c_file, sofa_file)
-% SD_2_ROM( rom_c_file, sofa_file, ambisonics_order, hrir_length )
-%
-% Derived from SHD_2_ROM.m
-% - loads sphere-sampled Head Related Impulse Responses (HRIRs) given in sofa_file 
-% - converts SD HRIRs to Complex Low Delay Filter Bank (CLDFB) domain using fir_to_cldfb_fir.m
-% - writes CLDFB HRIRs to c-code ROM tables.
-[thispath,~,~] = fileparts(mfilename('fullpath'));
-thispath = [thispath,filesep];
-
-if ~exist('sofa_file','var') || isempty(sofa_file)
-   sofa_file = fullfile(thispath,'..','HRIRs_sofa','HRIR_128_Meth5_IRC_53_Q10_symL_Itrp1_48000.sofa');
-end
-%% load SD HRIRs
-H = hrtf_library_loader();
-H.readSOFA(char(sofa_file));
-ls_struct = get_ls_layout_config('Combined');
-IR_SD = H.XYZ_to_IR_SD([deg2rad(ls_struct.azi); deg2rad(ls_struct.ele)]);
-
-%% SD -> CLDFB via least squares error optimization
-[~,num_ears,num_ch] = size(IR_SD);
-num_cldfb_taps = 3;
-IR_cldfb = zeros(60,num_cldfb_taps,num_ears,num_ch); % 60 frequency bands
-eval_flag = 0; % optional, = 1 requires signal processing toolbox (fftfilt)
-legacy_flag = 1; % = 1 used to indicate slightly too short buffers as used to generate tested coefficients 
-for pos = 1:num_ch
-   disp(['Channel ',num2str(pos),'/',num2str(num_ch)])
-   for ear = 1:num_ears
-      IR_cldfb(:,:,ear,pos) = fir_to_cldfb_fir( IR_SD(:,ear,pos), num_cldfb_taps, eval_flag, legacy_flag );
-   end
-end
-
-%% CLDFB -> ROM
-latency_s = 0.000666667;            % No added latency from conversion method
-max_band = 50;                      % Compute 60 bands, but only use 50 in ROM table
-
-IR_cldfb_rom = permute(IR_cldfb, [3 1 4 2]); % after permute: [ears(2), bands(60), chans(16), taps(3)]
-IR_cldfb_rom = IR_cldfb_rom(:,1:max_band,:,:);
-
-if ~exist('rom_c_file','var') || isempty(rom_c_file)
-   rom_c_file = [thispath,'ivas_rom_binauralRenderer_combined.c']; % fullfile(thispath,'..','..','..','lib_rend',['ivas_rom_binauralRenderer_',order,'.c']);
-end
-
-fid = fopen(rom_c_file,'wt');
-
-fprintf(fid, 'const float FASTCONV_HRIR_latency_s = %10.9ff;\n', latency_s);
-write_one_ear( fid, 'const float leftHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', real(IR_cldfb_rom(1,:,:,:)));
-write_one_ear( fid, 'const float leftHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', imag(IR_cldfb_rom(1,:,:,:)));
-write_one_ear( fid, 'const float rightHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', real(IR_cldfb_rom(2,:,:,:)));
-write_one_ear( fid, 'const float rightHRIRImag[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=', imag(IR_cldfb_rom(2,:,:,:)));
-
-fclose(fid);
-
-function write_one_ear( fid, first_line, IR_cldfb_rom)
-IR_cldfb_rom = squeeze(IR_cldfb_rom);
-[num_bands,num_chans, num_taps] = size(IR_cldfb_rom);
-num_spaces = 4;
-num_spaces_cur = 0;
-fprintf(fid,[first_line,'\n{\n']);
-num_spaces_cur = num_spaces_cur + num_spaces;
-for band = 1:num_bands
-   fprintf(fid,[blanks(num_spaces_cur),'{\n']);
-   num_spaces_cur = num_spaces_cur + num_spaces;
-   for chan = 1:num_chans
-      fprintf(fid,[blanks(num_spaces_cur),'{']);
-      for tap = 1:num_taps
-         if tap == num_taps
-            fprintf(fid,'%+ff',IR_cldfb_rom(band,chan,tap));
-         else
-            fprintf(fid,'%+ff, ',IR_cldfb_rom(band,chan,tap));
-         end
-      end
-      if chan == num_chans
-         fprintf(fid,'}\n');
-      else
-         fprintf(fid,'},\n');
-      end
-   end
-   num_spaces_cur = num_spaces_cur - num_spaces;
-   if band == num_bands
-      fprintf(fid,[blanks(num_spaces_cur),'}\n']);
-   else
-      fprintf(fid,[blanks(num_spaces_cur),'},\n']);
-   end
-end
-fprintf(fid,'};\n\n');
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
index 99166c0429..c6c98ec46b 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/SHD_2_ROM.m
@@ -39,6 +39,7 @@ function IR_cldfb = SHD_2_ROM( rom_c_file, sofa_file, ambi_order, hrir_len )
 [thispath,~,~] = fileparts(mfilename('fullpath'));
 thispath = [thispath,filesep];
 
+%py_path = 'C:\Users\xxxx\AppData\Local\Programs\Python\Python39\python.exe'; % may look like this
 if ~exist('sofa_file','var') || isempty(sofa_file)
    sofa_file = fullfile(thispath,'..','HRIRs_sofa','HRIR_128_Meth5_IRC_53_Q10_symL_Itrp1_48000.sofa');
 end
@@ -49,6 +50,11 @@ if ~exist('hrir_len','var')
    hrir_len = 128;
 end
 %% convert sphere-sampled HRIRs to SHD HRIRs
+% requires:
+% python -m pip install sofar
+% python -m pip install numpy
+
+% convert sphere-sampled HRIRs to SHD HRIRs
 [sofa_path,sofa_name, sofa_ext] = fileparts(sofa_file);
 IR = generate_HOA_HRIRs_MOD_lens(ambi_order, sofa_path, [sofa_name,sofa_ext], hrir_len);
 
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m
deleted file mode 100644
index 36fadb2573..0000000000
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/get_ls_layout_config.m
+++ /dev/null
@@ -1,136 +0,0 @@
-function ls_struct = get_ls_layout_config(ls_layout_config)
-
-ls_struct = struct;
-switch ls_layout_config
-  case 'FOA'
-    ls_struct.name = 'FOA';
-    ls_struct.nb_channel = 4;
-    ls_struct.azi = [0 0 0 0];
-    ls_struct.ele = [0 0 0 0];
-    ls_struct.isloudspeaker = 0;
-    ls_struct.sba_order = 1;
-    ls_struct.num_lfe = 0;
-    ls_struct.lfe_index = zeros(0,0);
-  case 'HOA2'
-    ls_struct.name = 'HOA2';
-    ls_struct.nb_channel = 9;
-    ls_struct.azi = [0 0 0 0 0 0 0 0 0];
-    ls_struct.ele = [0 0 0 0 0 0 0 0 0];
-    ls_struct.isloudspeaker = 0;
-    ls_struct.sba_order = 2;
-    ls_struct.num_lfe = 0;
-    ls_struct.lfe_index = zeros(0,0);
-  case 'HOA3'
-    ls_struct.name = 'HOA3';
-    ls_struct.nb_channel = 16;
-    ls_struct.azi = [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
-    ls_struct.ele = [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
-    ls_struct.isloudspeaker = 0;
-    ls_struct.sba_order = 3;
-    ls_struct.num_lfe = 0;
-    ls_struct.lfe_index = zeros(0,0);
-  case {'CICP2', '2d0'}
-    ls_struct.name = 'CICP2';
-    ls_struct.nb_channel = 2;
-    ls_struct.azi = [30 -30];
-    ls_struct.ele = [0 0];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-    ls_struct.lfe_index = zeros(0,0);
-  case {'CICP6', 'cicp6', '5d1'}
-    ls_struct.name = 'CICP6';
-    ls_struct.nb_channel = 6;
-    ls_struct.azi = [30 -30 0 0 110 -110];
-    ls_struct.ele = [0 0 0 0 0 0];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 1;
-    ls_struct.lfe_index = [4];
-  case {'CICP12', 'cicp12', '7d1'} % 3 front, 4 surround + 1LFE
-    ls_struct.name = 'CICP12';
-    ls_struct.nb_channel = 8;
-    ls_struct.azi = [30 -30 0 0 110 -110 135 -135];
-    ls_struct.ele = [0 0 0 0 0 0 0 0];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 1;
-    ls_struct.lfe_index = [4];    
-  case {'CICP16', 'cicp16', '5d1p4'}
-    ls_struct.name = 'CICP16';
-    ls_struct.nb_channel = 10;
-    ls_struct.azi = [30 -30 0 0 110 -110 30 -30 110 -110];
-    ls_struct.ele = [0 0 0 0 0 0 35 35 35 35];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 1;
-    ls_struct.lfe_index = [4];
-  case {'CICP13', 'cicp13','22d2'}
-    ls_struct.name = 'CICP13';
-    ls_struct.nb_channel = 24;
-    ls_struct.azi = [60 -60 0 0 135 -135 30 -30 180 0 90 -90 45 -45 0 0 135 -135 90 -90 180 0 45 -45];
-    ls_struct.ele = [0 0 0 0 0 0 0 0 0 0 0 0 35 35 35 90 35 35 35 35 35 -15 -15 -15];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 2;
-    ls_struct.lfe_index = [4 10];
-  case {'CICP19', 'cicp19','7d1p4'}
-    ls_struct.name = 'CICP19';
-    ls_struct.nb_channel = 12;
-    ls_struct.azi = [30 -30 0 0 135 -135 90 -90 30 -30 135 -135];
-    ls_struct.ele = [0 0 0 0 0 0 0 0 35 35 35 35];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 1;
-    ls_struct.lfe_index = [4];
-  case {'Combined'}
-    ls_struct.name = 'Combined';
-    ls_struct.nb_channel = 15;
-    ls_struct.azi = [30 -30 0 135 -135 110 -110 90 -90 30 -30 110 -110 135 -135];
-    ls_struct.ele = [0 0 0 0 0 0 0 0 0 35 35 35 35 35 35];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  case {'Lebedev_26'}
-    ls_struct.name = 'Leb26';
-    ls_struct.nb_channel = 26;
-    ls_struct.azi = [0 180.0 90.0 270.0  0     0   90.0  90.0  270.0  270.0  0     0   180.0  180.0  45.0  315.0  135.0  225.0 45.0  45.0   315.0  315.0  135.0  135.0  225.0 225.0];
-    ls_struct.ele = [0   0    0     0   90.0 -90.0 45.0 -45.0   45.0  -45.0 45.0 -45.0  45.0  -45.0   0      0      0      0   35.3 -35.3    35.3  -35.3   35.3  -35.3   35.3 -35.3];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  case {'cube_8'}
-    ls_struct.name = 'Cub8';
-    ls_struct.nb_channel = 8;
-    ls_struct.azi = [45 45 135 135 225 225 315 315];
-    ls_struct.ele = [35.3 -35.3 35.3 -35.3 35.3 -35.3 35.3 -35.3];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  case {'BINAURAL', 'BINAURAL_ROOM'}
-    ls_struct.name = 'BINAURAL';
-    ls_struct.nb_channel = 2;
-    ls_struct.azi = [90 -90];
-    ls_struct.ele = [0 0];
-    ls_struct.isloudspeaker = 2;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  case {'STEREO'}
-    ls_struct.name = 'STEREO';
-    ls_struct.nb_channel = 2;
-    ls_struct.azi = [90 -90];
-    ls_struct.ele = [0 0];
-    ls_struct.isloudspeaker = 2;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  case {'MONO'}
-    ls_struct.name = 'MONO';
-    ls_struct.nb_channel = 1;
-    ls_struct.azi = [0];
-    ls_struct.ele = [0];
-    ls_struct.isloudspeaker = 1;
-    ls_struct.sba_order = -1;
-    ls_struct.num_lfe = 0;
-  otherwise
-    error('Loudspeaker layout not supported!');
-end
diff --git a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
index f952436e54..c8d41d7e06 100644
--- a/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
+++ b/scripts/binauralRenderer_interface/matlab_hrir_generation_scripts/hrtf_library_loader.m
@@ -157,11 +157,6 @@ classdef hrtf_library_loader < handle
             obj.process_lib(H, Data.SamplingRate);
         end
         
-        function IR = XYZ_to_IR_SD( this, XYZ )
-            [HRTF_L, HRTF_R] = this.getHRTF_SD(XYZ);
-            IR = permute(cat(3,HRTF_L,HRTF_R),[1,3,2]);
-        end
-        
         function IR = XYZ_to_IR( this, XYZ )
             IR = permute(cat(3,this.getHRTF_L(XYZ),this.getHRTF_R(XYZ)),[1,3,2]);
         end
@@ -229,19 +224,6 @@ classdef hrtf_library_loader < handle
             obj.Last_UV=[];
         end
         
-        function [HRTFs_L, HRTFs_R] = getHRTF_SD(obj, varargin)
-            % GETHRTF_SD Get the SD HRTFs for both ears from the library
-            % Given [N] direction-of-arrival vectors, returns an array
-            % of size [Len]x[N], containing the N HRTFs.
-            % Examples:
-            %  HRTFs = H.getHRTF_SD(Az,El)    % Az and El are both Nx1 or 1xN vectors (in radians)
-            %  HRTFs = H.getHRTF_SD( Angles ) % Angles is a 2xN array of Az,El column pairs (in radians)
-            %  HRTFs = H.getHRTF_SD(X, Y, Z)  % X,Y,Z are all 1xN or Nx1 vectors
-            %  HRTFs = H.getHRTF_SD(Vects)    % Vects is a 3xN array of X,Y,Z column vectors
-            UnitVecs = make_unit_vectors(varargin{:});
-            [HRTFs_L, HRTFs_R] = obj.Fetch_Discrete_HRTFs(UnitVecs);
-        end
- 
         function HRTFs = getHRTF_L(obj,varargin)
             % GETHRTF_L Get one or more Left-ear HRTFs from the library
             % Given [N] direction-of-arrival vectors, returns an array
@@ -360,33 +342,10 @@ classdef hrtf_library_loader < handle
                 obj.Last_HRTFs(:,:,2)=TempR(1:obj.Len,:).*repmat(obj.Window,[1 size(TempL,2)]);
             end
         end
-        
-        function [TempL,TempR]=Fetch_Discrete_HRTFs(obj, UnitVecs)
-            % We have set of unit-vectors, so we need to fetch the Left/Right
-            % HRTFs at these (interpolated) angle positions
-            NoVecs=size(UnitVecs,2);
-            TempL=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
-            TempR=zeros(size(obj.Discrete_HRTFs,1),NoVecs);
-            for k=1:NoVecs
-                % For each direction (specified by a column of UnitVecs), we need
-                % to figure out which HRTF Direction Vectors match the
-                % given position
-                IndSubset=1:size(obj.Discrete_UnitVectors,2);
-                Dists=sum( (obj.Discrete_UnitVectors - repmat(UnitVecs(:,k),[1 size(obj.Discrete_UnitVectors,2)])).^2);
-                [minDist, Dir] = min(Dists(IndSubset));
-                % 10e-e4 is roughly the error for 1deg offset on the sphere 
-                if abs(minDist) > 10e-3
-                    error("Could not find an IR exactly matching this position, please check HRTF set!");
-                end
-                
-                TempL(:,k)=obj.Discrete_HRTFs(:,Dir,1);
-                TempR(:,k)=obj.Discrete_HRTFs(:,Dir,2);
-            end
-        end
-    
+
         function [TempL,TempR]=Interpolate_Discrete_HRTFs(obj,UnitVecs)
         
-            % We have set of unit-vectors, so we need to build the Left/Right
+            % We have set of unit-vectors, so we need to buld the Left/Right
             % HRTFs at these (interpolated) angle positions
             NoVecs=size(UnitVecs,2);
             TempL=zeros(size(obj.Discrete_HRTFs_GD_Mag,1),NoVecs);
@@ -403,7 +362,7 @@ classdef hrtf_library_loader < handle
                     % Find the HRTF_Library direction closest to our target direction
                     [~,NextDir] = min(Dists(IndSubset));
                     v=obj.Discrete_UnitVectors(:,IndSubset(NextDir));
-                    GotSet=[GotSet IndSubset(NextDir)]; % Add this direction to the set
+                    GotSet=[GotSet IndSubset(NextDir)]; % Add this directon to the set
                     IndSubset=IndSubset([1:NextDir-1,NextDir+1:end]);
                     tmpV=UnitVecs(:,k)-v;
                     if sum(tmpV.^2)>1e-20
-- 
GitLab


From 4825557e36c1e49456c14b23ead4eb40de65dfff Mon Sep 17 00:00:00 2001
From: knj <jan.kiene@iis.fraunhofer.de>
Date: Wed, 13 Sep 2023 10:29:05 +0200
Subject: [PATCH 6/7] add switch back which got removed by accident

---
 lib_com/options.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib_com/options.h b/lib_com/options.h
index 04d59401cf..4c71f6bb48 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -169,6 +169,7 @@
 #define FIX_786_ERROR_ISM_METADATA_READ                 /* VA: fix error reading past the last line of .csv metadata files */
 
 #define FIX_632_USAN_ERROR_NULL_POINTER                /* FhG: issue 632 USAN offset to null pointer proto_diffuse_buffer_f in dirac rendering*/
+#define FIX_588_UPDATE_FASTCONV_SD                      /* FhG: issue 588: update FastConv SD HRTFs in CLDFB domain with new conversion method */
 /* #################### End BE switches ################################## */
 
 /* #################### Start NON-BE switches ############################ */
-- 
GitLab


From 70ba78eec55b9af407cb84e1fd4b677f7c5fc740 Mon Sep 17 00:00:00 2001
From: knj <jan.kiene@iis.fraunhofer.de>
Date: Wed, 13 Sep 2023 10:34:45 +0200
Subject: [PATCH 7/7] rename switch and move to right section in options.h

---
 lib_com/ivas_cnst.h                  | 4 ++--
 lib_com/options.h                    | 2 +-
 lib_rend/ivas_rom_binauralRenderer.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib_com/ivas_cnst.h b/lib_com/ivas_cnst.h
index 7a99979de5..8958e96329 100755
--- a/lib_com/ivas_cnst.h
+++ b/lib_com/ivas_cnst.h
@@ -1519,12 +1519,12 @@ typedef enum
 
 #define BINAURAL_MAXBANDS                       60                          /* Max number of bands */
 #define BINAURAL_CONVBANDS                      50                          /* Bands upto which convolution is performed */
-#ifdef FIX_588_UPDATE_FASTCONV_SD
+#ifdef NONBE_FIX_588_UPDATE_FASTCONV_SD
 #define BINAURAL_NTAPS                           3
 #else
 #define BINAURAL_NTAPS                           5
 #endif
-#ifdef FIX_588_UPDATE_FASTCONV_SD
+#ifdef NONBE_FIX_588_UPDATE_FASTCONV_SD
 #define BINAURAL_NTAPS_SBA                       BINAURAL_NTAPS
 #else
 #define BINAURAL_NTAPS_SBA                       3
diff --git a/lib_com/options.h b/lib_com/options.h
index 4c71f6bb48..60c8b43ef2 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -169,7 +169,6 @@
 #define FIX_786_ERROR_ISM_METADATA_READ                 /* VA: fix error reading past the last line of .csv metadata files */
 
 #define FIX_632_USAN_ERROR_NULL_POINTER                /* FhG: issue 632 USAN offset to null pointer proto_diffuse_buffer_f in dirac rendering*/
-#define FIX_588_UPDATE_FASTCONV_SD                      /* FhG: issue 588: update FastConv SD HRTFs in CLDFB domain with new conversion method */
 /* #################### End BE switches ################################## */
 
 /* #################### Start NON-BE switches ############################ */
@@ -193,6 +192,7 @@
 #define NONBE_FIX_738_SBA_BR_SW_ASAN                          /* FhG: issue 738: fixes bug when switching to an MCT bitrate and previous frame was ACELP */
 #define NONBE_CR_FIX_735_SBA_HP20_BRATE_SWITCHING             /* VA: Issue 735: Resolve "HP20 filtering bug in SBA/OSBA bitrate switching" */
 
+#define NONBE_FIX_588_UPDATE_FASTCONV_SD                      /* FhG: issue 588: update FastConv SD HRTFs in CLDFB domain with new conversion method */
 
 /* ##################### End NON-BE switches ########################### */
 
diff --git a/lib_rend/ivas_rom_binauralRenderer.c b/lib_rend/ivas_rom_binauralRenderer.c
index 361a2a2c5c..16c3342523 100644
--- a/lib_rend/ivas_rom_binauralRenderer.c
+++ b/lib_rend/ivas_rom_binauralRenderer.c
@@ -7113,7 +7113,7 @@ const float rightHRIRImag_FOA[BINAURAL_CONVBANDS][FOA_CHANNELS][BINAURAL_NTAPS_S
 
 
 const float FASTCONV_HRIR_latency_s = 0.000666667f;
-#ifdef FIX_588_UPDATE_FASTCONV_SD
+#ifdef NONBE_FIX_588_UPDATE_FASTCONV_SD
 const float leftHRIRReal[BINAURAL_CONVBANDS][HRTF_LS_CHANNELS][BINAURAL_NTAPS]=
 {
     {
-- 
GitLab