diff --git a/apps/decoder.c b/apps/decoder.c
index e226ba245714bf5d5e5fef165efbb09972ecf0a1..e63a80e8971e8bff14ba0df175479b18b6caba63 100644
--- a/apps/decoder.c
+++ b/apps/decoder.c
@@ -498,6 +498,7 @@ int main(
         }
     }
 
+#ifndef FIX_1550_WRONG_RENDER_FRAMESIZE_PRINTOUT
 #ifdef DEBUGGING
     /*-----------------------------------------------------------------*
      * Preview bitstream and print config information
@@ -587,6 +588,7 @@ int main(
         fprintf( stderr, "\nIVAS_DEC_PrintConfig failed: %s\n\n", IVAS_DEC_GetErrorMessage( error ) );
         goto cleanup;
     }
+#endif
 #endif
 
     /*-------------------------------------------------------------------*
@@ -777,6 +779,99 @@ int main(
         hHrtfBinary.hrtf_set_audio_cfg = IVAS_AUDIO_CONFIG_INVALID;
     }
 
+#ifdef FIX_1550_WRONG_RENDER_FRAMESIZE_PRINTOUT
+#ifdef DEBUGGING
+    /*-----------------------------------------------------------------*
+     * Preview bitstream and print config information
+     *-----------------------------------------------------------------*/
+
+    if ( arg.voipMode )
+    {
+        if ( ( error = printBitstreamInfoVoip( arg, hBsReader, hIvasDec ) ) != IVAS_ERR_OK )
+        {
+            fprintf( stderr, "Error while previewing VoIP bitstream: %s\n", ivas_error_to_string( error ) );
+            goto cleanup;
+        }
+    }
+    else
+    {
+        uint16_t bit_stream[IVAS_MAX_BITS_PER_FRAME + 4 * 8];
+        int16_t num_bits;
+        int16_t bfi = 0;
+        do
+        {
+            if ( BS_Reader_ReadFrame_short( hBsReader, bit_stream, &num_bits, &bfi ) != IVAS_ERR_OK )
+            {
+                fprintf( stderr, "\nError: input bitstream file %s couldn't be read\n\n", arg.inputBitstreamFilename );
+                goto cleanup;
+            }
+        } while ( bfi || num_bits < MIN_NUM_BITS_ACTIVE_FRAME || num_bits == NUM_BITS_SID_IVAS_5K2 );
+
+        BS_Reader_Rewind( hBsReader );
+
+        IVAS_DEC_PrintConfigWithBitstream( hIvasDec, arg.quietModeEnabled, bit_stream, num_bits );
+
+#ifdef VARIABLE_SPEED_DECODING
+        if ( arg.tsmEnabled )
+        {
+            if ( arg.tsmScaleFileEnabled )
+            {
+                fprintf( stdout, "Variable speed file:    %s\n", arg.tsmScaleFileName );
+            }
+            else
+            {
+                fprintf( stdout, "Variable speed factor:  %i\n", arg.tsmScale );
+            }
+        }
+#endif
+    }
+
+    /*-----------------------------------------------------------------*
+     * Open Error pattern file for simulation
+     *-----------------------------------------------------------------*/
+
+    if ( arg.FEPatternFileName != NULL )
+    {
+        if ( ( FEC_pattern = fopen( arg.FEPatternFileName, "rb" ) ) == NULL )
+        {
+            fprintf( stderr, "Error: Missing or incorrect FEC filename specification\n\n" );
+            usage_dec();
+            goto cleanup;
+        }
+    }
+
+#ifdef DEBUG_SBA_AUDIO_DUMP
+    ivas_open_sba_decoder_debug_files( arg.output_Fs, 1, 1 );
+#endif
+
+    /*-----------------------------------------------------------------*
+     * Print information about FEC
+     *-----------------------------------------------------------------*/
+
+    if ( !arg.voipMode && ( arg.FEPatternFileName != NULL || arg.FER > 0 ) )
+    {
+        if ( arg.FEPatternFileName != NULL )
+        {
+            fprintf( stdout, "FEC:                    %s\n", arg.FEPatternFileName );
+        }
+        else
+        {
+            fprintf( stdout, "FEC:                    %.2f %%\n", arg.FER );
+        }
+    }
+#else
+    /*-----------------------------------------------------------------*
+     * Print config information
+     *-----------------------------------------------------------------*/
+
+    if ( ( error = IVAS_DEC_PrintConfig( hIvasDec, 1, arg.voipMode ) ) != IVAS_ERR_OK )
+    {
+        fprintf( stderr, "\nIVAS_DEC_PrintConfig failed: %s\n\n", IVAS_DEC_GetErrorMessage( error ) );
+        goto cleanup;
+    }
+#endif
+#endif
+
     /*------------------------------------------------------------------------------------------*
      * Allocate output data buffer
      *------------------------------------------------------------------------------------------*/
diff --git a/lib_com/options.h b/lib_com/options.h
index c096f383c16f6839e38483d2c242125cb51a1409..56db7581cb9c3b2dba04dbcea65cdfcfcab17f5f 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -165,6 +165,7 @@
 #define FIX_2095_REMOVE_UNUSED_ISAR_TABLES              /* Dolby: remove unused ISAR */
 #define FIX_FLOAT_1582_STEREO_DFT_QUANTIZE_ITD          /* FhG: float issue 1582: Remove unncessary statement from stereo_dft_quantize_itd() */
 #define FIX_1585_ASAN_FORMAT_SW_ALT                     /* VA: float issue 1585: alternative fix memory leaks with format switching */
+#define FIX_1550_WRONG_RENDER_FRAMESIZE_PRINTOUT        /* Dolby: float issue 1550: Wrong render framesize printout */
 
 /* #################### End BE switches ################################## */