diff --git a/lib_com/options.h b/lib_com/options.h
index b921da1421f18e3ce50b2a554e50a0d4326b9709..20cc81e20895950369ff4086a5dca38a4b0be438 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -110,6 +110,7 @@
 #define FIX_2283_ISM_MD_DELAY                           /* Dolby: Fix ISM metadata delay round-off */
 #define FIX_2283_Q_CLDFB                                /* FhG: Fix Q format issue in CLDFB */
 #define FIX_2283_ACCU_CLDFB                             /* FhG: Fix to consider Q-format differences in accumulateCLDFBArrayToBuffer_fx() */
+#define FIX_1530_Codec_Level_Harmonization_Non_diegetic_panning /* FhG: Adjust non-diegetic panning law to harmonize codec levels with 3GPP reference software */
 #define FIX_FLOAT_1518                                  /* FhG: fix issue 1518: loudness differences in OSBA decoding to mono or stereo output */
 #define FIX_FLOAT_1533_BLEND_SUBFR2                     /* FhG: float issue 1533: correct blending in blend_subfr2() */
 
diff --git a/lib_dec/ivas_mono_dmx_renderer_fx.c b/lib_dec/ivas_mono_dmx_renderer_fx.c
index eedd4b48dea32c929bb42ea658e87d8a2167a297..97ed332be0893219907a8eec750c5c898581d1e8 100644
--- a/lib_dec/ivas_mono_dmx_renderer_fx.c
+++ b/lib_dec/ivas_mono_dmx_renderer_fx.c
@@ -35,6 +35,9 @@
 #include "prot_fx.h"
 #include "ivas_prot_fx.h"
 #include "ivas_cnst.h"
+#ifdef FIX_1530_Codec_Level_Harmonization_Non_diegetic_panning
+#include "rom_com.h"
+#endif
 #include "wmc_auto.h"
 
 
@@ -319,6 +322,12 @@ void ivas_apply_non_diegetic_panning_fx(
     const Word16 output_frame              /* i  : output frame length per channel      */
 )
 {
+
+#ifdef FIX_1530_Codec_Level_Harmonization_Non_diegetic_panning
+    Word16 pan = add( mult_r( non_diegetic_pan_gain_fx, 32 ), 32 ); // 0.5.Q15 = 16384                             // Q15
+    v_multc_fx_16( input_f_fx, cos_table_129[pan], output_fx[1], output_frame );
+    v_multc_fx_16( input_f_fx, cos_table_129[64 - pan], output_fx[0], output_frame );
+#else
     Word16 pan_left_fx, pan_right_fx;
 
     pan_left_fx = add( mult( non_diegetic_pan_gain_fx, 16384 ), 16384 ); // 0.5.Q15 = 16384
@@ -326,6 +335,8 @@ void ivas_apply_non_diegetic_panning_fx(
 
     v_multc_fx( input_f_fx, L_shl( L_deposit_l( pan_right_fx ), 16 ), output_fx[1], output_frame );
     v_multc_fx( input_f_fx, L_shl( L_deposit_l( pan_left_fx ), 16 ), output_fx[0], output_frame );
+#endif
+
 
     return;
 }