diff --git a/lib_com/options.h b/lib_com/options.h
index c7c5ff8104b79994c51bab138426d31d7db203f1..65657cb7e952fb28be4832b5389b649a06c671ea 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -180,6 +180,7 @@
 #define NONBE_FIX_1070_USAN_SEGFAULT_MC_TO_BIN_BTSW_HEADROT   /* fix 1070 USAN: nullptr-with-offset and Segfaults in 7_1_4 to BINAURAL and BINAURAL_ROOM_REVERB decoding with bitrate switching and head rotation*/ 
 #define NONBE_FIX_MC_LFE_LPF                            /* Dlb: Adding the LFE LPF filter back for MC content. */
 #define NONBE_FIX_1052_SBA_EXT                          /* Dlb: SBA external output support */
+#define NONBE_FIX_1069_SVD_TUNING                       /* FhG: issue 1069: tune SVD constants */
 #define NONBE_FIX_1087_OOB_SBA_DTX_RS                   /* VA: issue 1087: Extend the length of the buffer for MCT decoding to avoid out-of-bound writing in SBA SID bitrate switching decoding */
 #define NONBE_FIX_1091_PMC_LOW_SIGNAL_BURSTS            /* FhG: fix for #1091, fix limit calculation for the regularized inverse of Kx to avoid bursts in very low signals */
 #define NONBE_FIX_1074_NOBJ_SIGNAL_OMASA_LBR            /* Nok: issue 1074 fixing number of objects signaling in OMASA low rate */
diff --git a/lib_dec/ivas_svd_dec.c b/lib_dec/ivas_svd_dec.c
index 5bca3fc63bacf4fb214d8094fba87d83471417b5..775960fa3ee1245b17a8982b9db5d7ac9569431a 100644
--- a/lib_dec/ivas_svd_dec.c
+++ b/lib_dec/ivas_svd_dec.c
@@ -48,10 +48,17 @@
  *-----------------------------------------------------------------------*/
 
 /* The SVD is sensitive to changes to the following constants, so please be careful when trying to tune things   */
+#ifdef NONBE_FIX_1069_SVD_TUNING
+#define SVD_MINIMUM_VALUE        1e-32f   /* minimum value                                                   */
+#define CONVERGENCE_FACTOR       1.0e-04f /* factor for SVD convergence                                      */
+#define SVD_MAX_NUM_ITERATION    75       /* maximum number of interations before exiting the SVD            */
+#define SVD_ZERO_FLUSH_THRESHOLD 0.0f
+#else
 #define SVD_MINIMUM_VALUE        1e-32f          /* minimum value                                                   */
 #define CONVERGENCE_FACTOR       1.19209290e-07f /* factor for SVD convergence                                      */
 #define SVD_MAX_NUM_ITERATION    75              /* maximum number of interations before exiting the SVD            */
 #define SVD_ZERO_FLUSH_THRESHOLD 1.0e-20f
+#endif
 
 
 /*-----------------------------------------------------------------------*