diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 62ef1dbd364d3a83a17f761a1a3a2b6fb0600b4c..e5ff5f1a7c72fb81ad235c0181e4f87111f00bc5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2248,9 +2248,13 @@ coverage-test-on-main-scheduled:
     - cp IVAS_rend IVAS_rend_ref # Copy exec to be able to run renderer script
     - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v -n auto --update_ref 1 -m create_ref --ref_encoder_path ./IVAS_cod --ref_decoder_path ./IVAS_dec
     - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v -n auto --update_ref 1 -m create_ref_part2 --ref_encoder_path ./IVAS_cod --ref_decoder_path ./IVAS_dec
+    - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v -n auto --update_ref 1 -m create_ref --ref_encoder_path ./IVAS_cod --ref_decoder_path ./IVAS_dec --use_ltv
+    - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v -n auto --update_ref 1 -m create_ref_part2 --ref_encoder_path ./IVAS_cod --ref_decoder_path ./IVAS_dec --use_ltv
     # need to ignore non-zero exit codes as limiter is active and thus the different framesiszes will not be BE in all cases
     - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v --dut_encoder_path ./IVAS_cod --dut_decoder_path ./IVAS_dec --dut_fr 5 --decoder_only || true
     - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v --dut_encoder_path ./IVAS_cod --dut_decoder_path ./IVAS_dec --dut_fr 10 --decoder_only || true
+    - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v --dut_encoder_path ./IVAS_cod --dut_decoder_path ./IVAS_dec --dut_fr 5 --decoder_only --use_ltv || true
+    - python3 -m pytest $TESTS_DIR_CODEC_BE_ON_MR -v --dut_encoder_path ./IVAS_cod --dut_decoder_path ./IVAS_dec --dut_fr 10 --decoder_only --use_ltv || true
     - python3 -m pytest -q -n auto tests/renderer/test_renderer.py --create_ref
     - python3 -m pytest -q -n auto tests/renderer/test_renderer.py --create_cut    
     - lcov -c -d obj -o coverage_stv.info # extract coverage of short test vectors here
diff --git a/lib_com/ivas_rom_com.c b/lib_com/ivas_rom_com.c
index 5abf3cffd4d8b06b8382d90dce495801a67bfbad..12223badd44f97128a17b3e222aaeccb451bce7a 100644
--- a/lib_com/ivas_rom_com.c
+++ b/lib_com/ivas_rom_com.c
@@ -1876,16 +1876,6 @@ const float ivas_param_mc_dmx_fac_CICP19_3tc[36] =
     0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f /*Ct*/
 };
 
-#ifndef FIX_1157_OBSOLETE_DMX_TABLE
-const float ivas_param_mc_dmx_fac_CICP19_4tc[48] =
-{
-    1.0f, 0.0f, INV_SQRT2, INV_SQRT2, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, /*Lht*/
-    0.0f, 1.0f, INV_SQRT2, INV_SQRT2, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, /*Rht*/
-    0.0f, 0.0f, 0.0f,      0.0f,      0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, /*Lut*/
-    0.0f, 0.0f, 0.0f,      0.0f,      0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, /*Rut*/
-};
-#endif
-
 /* Coefficient for Parametric MC ILD factorization */
 const float ivas_param_mc_ild_fac_CICP6_2tc[6] =
 {
diff --git a/lib_com/options.h b/lib_com/options.h
index b2d288ce7ad7034843d4b47566b4e1856dafd716..dcbf810be450a9de95942a3ae936dd960eb693ff 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -173,11 +173,7 @@
 /*#define FIX_1123_PARAMBIN_16BIT_ROM*/                 /* FhG,Nok: issue 1123: update ParamBin ROM tables and scripts to generate 16 bit tables instead of float */
 #define FIX_RETURN                                      /* VA: fix location of function returns */
 #endif
-#define FIX_1129_EXT_REND_OUTPUT_HIGH                   /* Philips: issue 1129: External renderer BINAURAL_ROOM_REVERB format output level too high compared to internal rendering output */
-#define FIX_1152_UNINIT_VAL_IN_ITD_VAD_COMPUTATION      /* FhG: fix uninitialized value being used in ITD VAD mid signal computation that does not affect synthesis, but crashes BASOPs */
-#define FIX_1157_OBSOLETE_DMX_TABLE                     /* FhG: remove obsolte ParamMC DMX table ivas_param_mc_dmx_fac_CICP19_4tc[] */
 #define FIX_1135_EXT_RENDERER_HANDLES                   /* VA: issue 1135: Memory usage reduction in external renderer: Allocate only handles that are really needed. */
-#define FIX_1159_SPLIT_RENDERING_CONFIG                 /* VA: issue 1159: Execute split rendering config only for split rendering outputs. */
 
 /* #################### End BE switches ################################## */
 
@@ -186,8 +182,6 @@
 /* all switches in this category should start with "NONBE_" */
 
 #define NONBE_FIX_1141_OSBA_ROOM_RENDERING                    /* FhG: Fix for issue 1141: render objects in OSBA decoder with room effect */
-#define NONBE_FIX_981_PARAMBIN_DEFAULT_EARLY_PART             /* Nokia: Set default early part energy correction to unity for BINAURAL_ROOM_REVERB */
-#define NONBE_FIX_1143_MASA_BRSW                              /* Nok: Fix for issue 1143: MSAN use of uninitialized value in masa decoding to binaural with dtx bitrate switching and 5 % FER */
 
 
 #define NONE_BE_FIX_816_LFE_PLC_FLOAT                   /* DLB: issue 816: reduce required precision to float for LFE-PLC*/
diff --git a/lib_dec/ivas_dirac_dec.c b/lib_dec/ivas_dirac_dec.c
index 92df8019291548ce7fdf50be40d5b74d54211604..7afe0de9f6c65a31a47fec72b3fff9f1dccbcf87 100644
--- a/lib_dec/ivas_dirac_dec.c
+++ b/lib_dec/ivas_dirac_dec.c
@@ -2224,11 +2224,16 @@ void ivas_dirac_dec_render_sf(
         /* render objects in combined format onto the CICP19 channels for BINAURAL_ROOM_IR */
         if ( st_ivas->ivas_format == SBA_ISM_FORMAT && st_ivas->ism_mode == ISM_SBA_MODE_DISC && st_ivas->renderer_type == RENDERER_BINAURAL_FASTCONV_ROOM )
         {
+#ifndef NONBE_FIX_1141_OSBA_ROOM_RENDERING
             int16_t in_ch;
             for ( in_ch = 0; in_ch < st_ivas->nchan_ism; in_ch++ )
             {
-                int16_t j, k, j2, l;
-                int16_t num_objects, nchan_out_woLFE, lfe_index;
+#endif
+                int16_t j, k, l;
+#ifndef NONBE_FIX_1141_OSBA_ROOM_RENDERING
+                int16_t j2, lfe_index;
+#endif
+                int16_t num_objects, nchan_out_woLFE;
                 int16_t az1, el1;
                 int16_t n_slots_to_render;
                 int16_t n_samples_to_render;
@@ -2251,7 +2256,7 @@ void ivas_dirac_dec_render_sf(
 #ifdef NONBE_FIX_1141_OSBA_ROOM_RENDERING
                     st_ivas->hIsmRendererData->interp_offset = 0;
 #else
-                    interp_offset = 0;
+                interp_offset = 0;
 #endif
                 }
 
@@ -2267,13 +2272,19 @@ void ivas_dirac_dec_render_sf(
                         }
                     }
 
-                    lfe_index = 0;
-                    for ( j = 0, j2 = 0; j < nchan_out_woLFE; j++, j2++ )
+#ifdef NONBE_FIX_1141_OSBA_ROOM_RENDERING
+                    for ( j = 0; j < nchan_out_woLFE; j++ )
+#else
+                lfe_index = 0;
+                for ( j = 0, j2 = 0; j < nchan_out_woLFE; j++, j2++ )
+#endif
                     {
+#ifndef NONBE_FIX_1141_OSBA_ROOM_RENDERING
                         if ( ( st_ivas->hIntSetup.num_lfe > 0 ) && ( st_ivas->hIntSetup.index_lfe[lfe_index] == j ) )
                         {
                             ( lfe_index < ( st_ivas->hIntSetup.num_lfe - 1 ) ) ? ( lfe_index++, j2++ ) : j2++;
                         }
+#endif
 
                         gain = st_ivas->hIsmRendererData->gains[i][j];
                         prev_gain = st_ivas->hIsmRendererData->prev_gains[i][j];
@@ -2285,7 +2296,7 @@ void ivas_dirac_dec_render_sf(
 #ifdef NONBE_FIX_1141_OSBA_ROOM_RENDERING
                             w1 = &st_ivas->hIsmRendererData->interpolator[st_ivas->hIsmRendererData->interp_offset];
 #else
-                            w1 = &st_ivas->hIsmRendererData->interpolator[interp_offset];
+                        w1 = &st_ivas->hIsmRendererData->interpolator[interp_offset];
 #endif
 
                             tc_re = pppQMfFrame_ts_re[nchan_transport + i][0];
@@ -2300,8 +2311,13 @@ void ivas_dirac_dec_render_sf(
 
                                 for ( l = 0; l < hSpatParamRendCom->num_freq_bands; l++ )
                                 {
-                                    Cldfb_RealBuffer[j2][k][l] += g * *( tc_re++ );
-                                    Cldfb_ImagBuffer[j2][k][l] += g * *( tc_im++ );
+#ifdef NONBE_FIX_1141_OSBA_ROOM_RENDERING
+                                    Cldfb_RealBuffer[j][k][l] += g * *( tc_re++ );
+                                    Cldfb_ImagBuffer[j][k][l] += g * *( tc_im++ );
+#else
+                                Cldfb_RealBuffer[j2][k][l] += g * *( tc_re++ );
+                                Cldfb_ImagBuffer[j2][k][l] += g * *( tc_im++ );
+#endif
                                 }
                                 w1 += hSpatParamRendCom->num_freq_bands;
                             }
@@ -2314,7 +2330,9 @@ void ivas_dirac_dec_render_sf(
                         }
                     }
                 }
+#ifndef NONBE_FIX_1141_OSBA_ROOM_RENDERING
             }
+#endif
 #ifdef NONBE_FIX_1141_OSBA_ROOM_RENDERING
             st_ivas->hIsmRendererData->interp_offset += hSpatParamRendCom->num_freq_bands * st_ivas->hSpar->subframe_nbslots[st_ivas->hSpar->subframes_rendered];
 #endif
diff --git a/lib_dec/ivas_masa_dec.c b/lib_dec/ivas_masa_dec.c
index 544f3d36bfba6da5fdde037eda6ba8a87bdcafe9..ea40f5717912583c39f6b7be10cc9bc7b9300dc0 100644
--- a/lib_dec/ivas_masa_dec.c
+++ b/lib_dec/ivas_masa_dec.c
@@ -1393,14 +1393,9 @@ ivas_error ivas_masa_dec_reconfigure(
         sts = st_ivas->hCPE[cpe_id]->hCoreCoder;
         sts[0]->bit_stream = bit_stream + num_bits;
         num_bits += (int16_t) ( st_ivas->hCPE[cpe_id]->element_brate / FRAMES_PER_SEC );
-#ifdef NONBE_FIX_1143_MASA_BRSW
         if ( ( ivas_total_brate < MASA_STEREO_MIN_BITRATE && last_ivas_total_brate >= MASA_STEREO_MIN_BITRATE ) ||
              ( ivas_total_brate < MASA_STEREO_MIN_BITRATE && last_ivas_total_brate == FRAME_NO_DATA ) ||
              ( ivas_total_brate < MASA_STEREO_MIN_BITRATE && last_ivas_total_brate == IVAS_SID_5k2 ) )
-#else
-        if ( ( ivas_total_brate < MASA_STEREO_MIN_BITRATE && last_ivas_total_brate >= MASA_STEREO_MIN_BITRATE ) ||
-             ( ivas_total_brate < MASA_STEREO_MIN_BITRATE && last_ivas_total_brate == FRAME_NO_DATA ) )
-#endif
         {
             st_ivas->hCPE[cpe_id]->nchan_out = 1;
             if ( ( st_ivas->renderer_type == RENDERER_DIRAC && st_ivas->hDirACRend != NULL ) || ( ( st_ivas->renderer_type == RENDERER_STEREO_PARAMETRIC || st_ivas->renderer_type == RENDERER_BINAURAL_PARAMETRIC || st_ivas->renderer_type == RENDERER_BINAURAL_PARAMETRIC_ROOM ) && st_ivas->hDiracDecBin[0] != NULL ) )
diff --git a/lib_dec/lib_dec.c b/lib_dec/lib_dec.c
index c95d24f0ea586fd3d313c9cfdc4001ff8a2b7f7a..cf62708e8709034fbedddc6edd0407d2c57b388f 100644
--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
@@ -2230,17 +2230,13 @@ ivas_error IVAS_DEC_FeedRenderConfig(
         hRenderConfig->split_rend_config.poseCorrectionMode = ISAR_SPLIT_REND_POSE_CORRECTION_MODE_NONE;
     }
 
-#ifdef FIX_1159_SPLIT_RENDERING_CONFIG
     if ( is_split_rendering_enabled( hIvasDec->st_ivas->hDecoderConfig, hRenderConfig ) )
     {
-#endif
         if ( ( error = isar_split_rend_validate_config( &hRenderConfig->split_rend_config, ( hIvasDec->st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM ) ? 1 : 0 ) ) != IVAS_ERR_OK )
         {
             return error;
         }
-#ifdef FIX_1159_SPLIT_RENDERING_CONFIG
     }
-#endif
 
     return IVAS_ERR_OK;
 }
diff --git a/lib_enc/ivas_stereo_dft_enc_itd.c b/lib_enc/ivas_stereo_dft_enc_itd.c
index f8221df11d4f569f7f55388c9b8f247497a21a97..30d35186777ed092300e5bc8ac9bded4d614fac2 100644
--- a/lib_enc/ivas_stereo_dft_enc_itd.c
+++ b/lib_enc/ivas_stereo_dft_enc_itd.c
@@ -288,13 +288,9 @@ static int16_t stereo_dft_enc_itd_vad(
 
     float Spd[STEREO_DFT_N_16k_ENC / 2 + 1];
 
-#ifdef FIX_1152_UNINIT_VAL_IN_ITD_VAD_COMPUTATION
     /* Spd is later only used starting at itd_vad_band_tbl[0], so only compute values starting from there */
     /* -> this avoids uninitialized values in Spd_L and Spd_R at index 0 to be used */
     for ( i = itd_vad_band_tbl[0]; i < STEREO_DFT_N_16k_ENC / 2; i++ )
-#else
-    for ( i = 0; i <= STEREO_DFT_N_16k_ENC / 2; i++ )
-#endif
     {
         Spd[i] = 0.5f * ( Spd_L[i] + Spd_R[i] );
     }
diff --git a/lib_rend/ivas_dirac_dec_binaural_functions.c b/lib_rend/ivas_dirac_dec_binaural_functions.c
index 75816d6519a1a134b6a58782d4addaefe19e0627..30ef5b6fb73e138d602956238855048eed3019c0 100644
--- a/lib_rend/ivas_dirac_dec_binaural_functions.c
+++ b/lib_rend/ivas_dirac_dec_binaural_functions.c
@@ -217,7 +217,6 @@ ivas_error ivas_dirac_dec_init_binaural_data(
         }
         else if ( renderer_type == RENDERER_BINAURAL_PARAMETRIC_ROOM ) /* Indication of binaural rendering with room effect */
         {
-#ifdef NONBE_FIX_981_PARAMBIN_DEFAULT_EARLY_PART
             if ( st_ivas->hDecoderConfig->output_config == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR )
             {
                 mvr2r( ( *phHrtfParambin )->parametricEarlyPartEneCorrection, hDiracDecBin->earlyPartEneCorrection, nBins );
@@ -226,9 +225,6 @@ ivas_error ivas_dirac_dec_init_binaural_data(
             {
                 set_f( hDiracDecBin->earlyPartEneCorrection, 1.0f, CLDFB_NO_CHANNELS_MAX );
             }
-#else
-            mvr2r( ( *phHrtfParambin )->parametricEarlyPartEneCorrection, hDiracDecBin->earlyPartEneCorrection, nBins );
-#endif
 
             /* reconfiguration needed when Reverb. parameters are changed -> close and open the handle again */
             if ( hDiracDecBin->hReverb != NULL && ( ( hDiracDecBin->hReverb->numBins != nBins ) ||
diff --git a/lib_rend/lib_rend.c b/lib_rend/lib_rend.c
index aa0281255047a3a0e92e8588610e976865699add..3efafb6a291a24d443dbad63b44b779044c84e39 100644
--- a/lib_rend/lib_rend.c
+++ b/lib_rend/lib_rend.c
@@ -609,9 +609,6 @@ static ivas_error validateOutputSampleRate(
         /* Otherwise rendering to binaural, support the same set as IVAS decoder */
         switch ( sampleRate )
         {
-#ifndef FIX_1159_SPLIT_RENDERING_CONFIG
-            case 8000:
-#endif
             case 16000:
             case 32000:
             case 48000:
@@ -2567,9 +2564,7 @@ static ivas_error updateSbaPanGains(
                     break;
                 }
                 case IVAS_AUDIO_CONFIG_BINAURAL:
-#ifdef FIX_1129_EXT_REND_OUTPUT_HIGH
                 case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB:
-#endif
                     if ( hRendCfg->split_rend_config.rendererSelection == ISAR_SPLIT_REND_RENDERER_SELECTION_FASTCONV )
                     {
                         if ( ( error = ivas_rend_openCldfbRend( &inputSba->cldfbRendWrapper, inConfig, outConfig, &rendCtx.pSplitRendWrapper->multiBinPoseData, *rendCtx.pOutSampleRate ) ) != IVAS_ERR_OK )
@@ -2590,9 +2585,6 @@ static ivas_error updateSbaPanGains(
                     }
                     break;
                 case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR:
-#ifndef FIX_1129_EXT_REND_OUTPUT_HIGH
-                case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB:
-#endif
                     if ( ( error = initSbaPanGainsForMcOut( inputSba, IVAS_AUDIO_CONFIG_7_1_4, NULL ) ) != IVAS_ERR_OK )
                     {
                         return error;
@@ -4468,17 +4460,13 @@ ivas_error IVAS_REND_FeedRenderConfig(
 
     hRenderConfig->split_rend_config.codec = renderConfig.split_rend_config.codec;
 
-#ifdef FIX_1159_SPLIT_RENDERING_CONFIG
     if ( hIvasRend->outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_CODED || hIvasRend->outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM )
     {
-#endif
         if ( ( error = isar_split_rend_validate_config( &hRenderConfig->split_rend_config, ( hIvasRend->outputConfig == IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM ) ? 1 : 0 ) ) != IVAS_ERR_OK )
         {
             return error;
         }
-#ifdef FIX_1159_SPLIT_RENDERING_CONFIG
     }
-#endif
 
     /* Must re-initialize split rendering config in case renderer config is updated after adding renderer inputs */
     /* if its not initialized yet then no need to re-initialize, initialization will happen while adding inputs*/
@@ -6923,19 +6911,11 @@ static ivas_error renderInputSba(
                 case IVAS_AUDIO_CONFIG_BINAURAL_SPLIT_PCM:
                     error = renderSbaToSplitBinaural( sbaInput, outConfig, outAudio );
                     break;
-#ifdef FIX_1129_EXT_REND_OUTPUT_HIGH
                 case IVAS_AUDIO_CONFIG_BINAURAL:
                 case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB:
                     error = renderSbaToBinaural( sbaInput, outConfig, outAudio );
                     break;
                 case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR:
-#else
-                case IVAS_AUDIO_CONFIG_BINAURAL:
-                    error = renderSbaToBinaural( sbaInput, outConfig, outAudio );
-                    break;
-                case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR:
-                case IVAS_AUDIO_CONFIG_BINAURAL_ROOM_REVERB:
-#endif
                     error = renderSbaToBinauralRoom( sbaInput, outConfig, outAudio );
                     break;
                 default:
@@ -8543,7 +8523,6 @@ static ivas_error ivas_masa_ext_rend_parambin_init(
         }
         else if ( renderer_type == RENDERER_BINAURAL_PARAMETRIC_ROOM ) /* Indication of binaural rendering with room effect */
         {
-#ifdef NONBE_FIX_981_PARAMBIN_DEFAULT_EARLY_PART
             if ( *inputMasa->base.ctx.pOutConfig == IVAS_AUDIO_CONFIG_BINAURAL_ROOM_IR )
             {
                 mvr2r( ( *phHrtfParambin )->parametricEarlyPartEneCorrection, hDiracDecBin->earlyPartEneCorrection, nBins );
@@ -8552,9 +8531,6 @@ static ivas_error ivas_masa_ext_rend_parambin_init(
             {
                 set_f( hDiracDecBin->earlyPartEneCorrection, 1.0f, CLDFB_NO_CHANNELS_MAX );
             }
-#else
-            mvr2r( ( *phHrtfParambin )->parametricEarlyPartEneCorrection, hDiracDecBin->earlyPartEneCorrection, nBins );
-#endif
 
             if ( hDiracDecBin->hReverb == NULL && pos_idx == 0 ) /* open reverb only for the main direction */
             {
diff --git a/scripts/reverb/acoustic_environment_hospital_patientroom.cfg b/scripts/reverb/acoustic_environment_hospital_patientroom.cfg
deleted file mode 100644
index cc7747cd1baabb7ac5cd1877d5da22eb2b458b04..0000000000000000000000000000000000000000
--- a/scripts/reverb/acoustic_environment_hospital_patientroom.cfg
+++ /dev/null
@@ -1,32 +0,0 @@
-[roomAcoustics]
-frequencyGridCount = 1;
-acousticEnvironmentCount = 1;
-
-[frequencyGrid:0]
-method = individualFrequencies;
-frequencies = [
-        20.0, 25.0, 31.5, 40.0, 
-        50.0, 63.0, 80.0, 100.0, 
-        125.0, 160.0, 200.0, 250.0, 
-        315.0, 400.0, 500.0, 630.0, 
-        800.0, 1000.0, 1250.0, 1600.0, 
-        2000.0, 2500.0, 3150.0, 4000.0, 
-        5000.0, 6300.0, 8000.0, 10000.0, 
-        12500.0, 16000.0, 20000.0];
-
-[acousticEnvironment:0]
-id = 0;
-frequencyGridIndex = 0;
-predelay = 0.08163;
-rt60 = [
-        0.81275, 0.61888, 0.45111, 0.34672, 0.46683, 0.53987, 0.61874, 0.70291, 0.66657, 0.73037,
-        0.75090, 0.72470, 0.75486, 0.75857, 0.76844, 0.74999, 0.77622, 0.78227, 0.77441, 0.74688, 
-        0.73521, 0.73782, 0.71928, 0.71708, 0.71465, 0.60592, 0.52031, 0.51768, 0.52102, 0.37956,
-        0.30786];
-
-dsr = [
-        0.00019952621, 0.00019952621, 7.9432844e-05, 5.0118702e-05, 7.943284e-06, 6.3095763e-06, 6.3095763e-06, 7.943284e-06, 1e-05, 1e-05,
-        7.943284e-06, 1e-05, 1e-05, 1e-05, 7.943284e-06, 1e-05, 1e-05, 7.943284e-06, 7.943284e-06, 6.3095763e-06,
-        6.3095763e-06, 6.3095763e-06, 6.3095763e-06, 6.3095763e-06, 6.3095763e-06, 3.1622776e-06, 3.1622776e-06, 3.1622776e-06, 6.3095763e-07, 3.1622776e-07,
-        3.1622776e-07];
-
diff --git a/scripts/reverb/acoustic_environment_recreation.cfg b/scripts/reverb/acoustic_environment_recreation.cfg
deleted file mode 100644
index ec1ee14b7ac1953554724e1c10665c62de963645..0000000000000000000000000000000000000000
--- a/scripts/reverb/acoustic_environment_recreation.cfg
+++ /dev/null
@@ -1,32 +0,0 @@
-[roomAcoustics]
-frequencyGridCount = 1;
-acousticEnvironmentCount = 1;
-
-[frequencyGrid:0]
-nBands = 31;
-method = individualFrequencies;
-frequencies = [
-    20.0, 25.0, 31.5, 40.0, 
-    50.0, 63.0, 80.0, 100.0, 
-    125.0, 160.0, 200.0, 250.0, 
-    315.0, 400.0, 500.0, 630.0, 
-    800.0, 1000.0, 1250.0, 1600.0, 
-    2000.0, 2500.0, 3150.0, 4000.0, 
-    5000.0, 6300.0, 8000.0, 10000.0, 
-    12500.0, 16000.0, 20000.0];
-
-[acousticEnvironment:0]
-id = 0;
-frequencyGridIndex = 0;
-predelay = 0.43031;
-rt60 = [
-        4.51916, 4.89553, 4.83276, 5.00198, 5.34468, 5.76026, 6.36818, 6.95503, 7.27557, 7.62559,
-        8.08892, 8.16002, 8.13900, 8.17919, 8.16280, 8.46226, 9.61806, 9.93048, 9.81353, 8.59340, 
-        8.38885, 8.36823, 6.51845, 3.76089, 3.75374, 3.57451, 1.28724, 1.22174, 1.22448, 1.71631,
-        2.14343];
-
-dsr = [
-        1e-06, 7.943284e-07, 1e-06, 1e-06, 1.5848925e-06, 1.9952631e-06, 3.1622776e-06, 3.9810707e-06, 6.3095763e-06, 7.943284e-06,
-        1e-05, 7.943284e-06, 7.943284e-06, 7.943284e-06, 7.943284e-06, 7.943284e-06, 5.01187e-06, 5.01187e-06, 3.9810707e-06, 3.1622776e-06,
-        3.1622776e-06, 2.511887e-06, 7.943284e-07, 6.3095763e-07, 6.3095763e-07, 5.01187e-08, 1.2589251e-08, 1.2589251e-08, 1.2589265e-09, 1.2589266e-11,
-        3.981075e-12];
diff --git a/scripts/reverb/acoustic_environment_renderer.cfg b/scripts/reverb/acoustic_environment_renderer.cfg
deleted file mode 100644
index fffa8d0f2642ddb561d2d056040ecfa8718c27d7..0000000000000000000000000000000000000000
--- a/scripts/reverb/acoustic_environment_renderer.cfg
+++ /dev/null
@@ -1,37 +0,0 @@
-[roomAcoustics]
-frequencyGridCount = 1;
-acousticEnvironmentCount = 1;
-
-[frequencyGrid:0]
-method = individualFrequencies;
-frequencies = [
-        20.0, 25.0, 31.5, 40.0,
-        50.0, 63.0, 80.0, 100.0,
-        125.0, 160.0, 200.0, 250.0,
-        315.0, 400.0, 500.0, 630.0,
-        800.0, 1000.0, 1250.0, 1600.0,
-        2000.0, 2500.0, 3150.0, 4000.0,
-        5000.0, 6300.0, 8000.0, 10000.0,
-        12500.0, 16000.0, 20000.0];
-
-[acousticEnvironment:0]
-id = 0;
-frequencyGridIndex = 0;
-predelay = 0.1;
-rt60 = [
-        1.3622, 1.4486, 1.3168, 1.5787,
-        1.4766, 1.3954, 1.2889, 1.3462,
-        1.0759, 1.0401, 1.0970, 1.0850,
-        1.0910, 1.0404, 1.0499, 1.0699,
-        1.1028, 1.1714, 1.1027, 1.0666,
-        1.0550, 1.0553, 1.0521, 1.0569,
-        1.0421, 0.97822, 0.80487, 0.75944,
-        0.71945, 0.61682, 0.60031];
-
-dsr = [
-        1.9952632e-08, 1.9952632e-08, 1.2589251e-08, 1.5848926e-08, 1.2589251e-08, 1.9952632e-08, 2.511887e-08, 3.9810708e-08, 1e-07, 1.9952633e-07,
-        3.981071e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07, 5.01187e-07, 5.01187e-07, 6.3095763e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07,
-        5.01187e-07, 6.3095763e-07, 6.3095763e-07, 6.3095763e-07, 5.01187e-07, 2.511887e-07, 1.2589251e-07, 1e-07, 6.309576e-08, 3.1622776e-08,
-        2.511887e-08];
-
-
diff --git a/scripts/reverb/acoustic_environment_renderer_directivity.cfg b/scripts/reverb/acoustic_environment_renderer_directivity.cfg
deleted file mode 100644
index 1c9db1e9e4316d7bb46dca327a01370ef1716f74..0000000000000000000000000000000000000000
--- a/scripts/reverb/acoustic_environment_renderer_directivity.cfg
+++ /dev/null
@@ -1,41 +0,0 @@
-[roomAcoustics]
-frequencyGridCount = 1;
-acousticEnvironmentCount = 1;
-
-[frequencyGrid:0]
-method = individualFrequencies;
-frequencies = [
-        20.0, 25.0, 31.5, 40.0,
-        50.0, 63.0, 80.0, 100.0,
-        125.0, 160.0, 200.0, 250.0,
-        315.0, 400.0, 500.0, 630.0,
-        800.0, 1000.0, 1250.0, 1600.0,
-        2000.0, 2500.0, 3150.0, 4000.0,
-        5000.0, 6300.0, 8000.0, 10000.0,
-        12500.0, 16000.0, 20000.0];
-
-[acousticEnvironment:0]
-id = 0;
-frequencyGridIndex = 0;
-predelay = 0.1;
-rt60 = [
-        1.3622, 1.4486, 1.3168, 1.5787,
-        1.4766, 1.3954, 1.2889, 1.3462,
-        1.0759, 1.0401, 1.0970, 1.0850,
-        1.0910, 1.0404, 1.0499, 1.0699,
-        1.1028, 1.1714, 1.1027, 1.0666,
-        1.0550, 1.0553, 1.0521, 1.0569,
-        1.0421, 0.97822, 0.80487, 0.75944,
-        0.71945, 0.61682, 0.60031];
-
-dsr = [
-        1.9952632e-08, 1.9952632e-08, 1.2589251e-08, 1.5848926e-08, 1.2589251e-08, 1.9952632e-08, 2.511887e-08, 3.9810708e-08, 1e-07, 1.9952633e-07,
-        3.981071e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07, 5.01187e-07, 5.01187e-07, 6.3095763e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07,
-        5.01187e-07, 6.3095763e-07, 6.3095763e-07, 6.3095763e-07, 5.01187e-07, 2.511887e-07, 1.2589251e-07, 1e-07, 6.309576e-08, 3.1622776e-08,
-        2.511887e-08];
-
-[directivitySetting]
-directivityCount = 1;
-
-[directivityPattern:0]
-directivity = [0.0, 360.0, 0.2512]
diff --git a/scripts/reverb/test.cfg b/scripts/reverb/test.cfg
deleted file mode 100644
index 7c670056b6140967072b6bcca3562c3a5db4dfa4..0000000000000000000000000000000000000000
--- a/scripts/reverb/test.cfg
+++ /dev/null
@@ -1,47 +0,0 @@
-[roomAcoustics]
-frequencyGridCount = 3;
-acousticEnvironmentCount = 1;
-
-[frequencyGrid:0]
-method = individualFrequencies;
-nrBands = 31;
-frequencies  = [20.0, 25.0, 31.5, 40.0,
-                50.0, 63.0, 80.0, 100.0,
-                125.0, 160.0, 200.0, 250.0,
-                315.0, 400.0, 500.0, 630.0,
-                800.0, 1000.0, 1250.0, 1600.0,
-                2000.0, 2500.0, 3150.0, 4000.0,
-                5000.0, 6300.0, 8000.0, 10000.0,
-                12500.0, 16000.0, 20000.0];
-
-[frequencyGrid:1]
-method = defaultBanding;
-defaultGrid = 2;
-
-[frequencyGrid:2]
-method = startHopAmount;
-nrBands = 31;
-startFrequency = 20;
-frequencyHop = 1.259921050;
-
-[acousticEnvironment:0]
-frequencyGridIndex = 1;
-predelay = 0.1;
-rt60 = [1.3622, 1.4486, 1.3168, 1.5787,
-        1.4766, 1.3954, 1.2889, 1.3462,
-        1.0759, 1.0401, 1.0970, 1.0850,
-        1.0910, 1.0404, 1.0499, 1.0699,
-        1.1028, 1.1714, 1.1027, 1.0666,
-        1.0550, 1.0553, 1.0521, 1.0569,
-        1.0421, 0.97822, 0.80487, 0.75944,
-        0.71945, 0.61682, 0.60031];
-
-dsr  = [1.9952632e-08, 1.9952632e-08, 1.2589251e-08, 1.5848926e-08, 1.2589251e-08, 1.9952632e-08, 2.511887e-08, 3.9810708e-08, 1e-07, 1.9952633e-07,
-        3.981071e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07, 5.01187e-07, 5.01187e-07, 6.3095763e-07, 6.3095763e-07, 7.943284e-07, 6.3095763e-07,
-        5.01187e-07, 6.3095763e-07, 6.3095763e-07, 6.3095763e-07, 5.01187e-07, 2.511887e-07, 1.2589251e-07, 1e-07, 6.309576e-08, 3.1622776e-08,
-        2.511887e-08];
-
-hasEarlyReflections = true;
-earlyReflectionsSize = [4.0, 3.0, 2.5];
-absorptionCoeffs = [0.2, 0.2, 0.2, 0.2, 0.3, 0.8];
-
diff --git a/tests/codec_be_on_mr_nonselection/test_sba.py b/tests/codec_be_on_mr_nonselection/test_sba.py
index a69e54a2901e5eff1f40ffd28338d4633ced72ec..66fe1f58910c700174735dbcfdee1c69d55d008e 100644
--- a/tests/codec_be_on_mr_nonselection/test_sba.py
+++ b/tests/codec_be_on_mr_nonselection/test_sba.py
@@ -43,14 +43,15 @@ from tests.cmp_pcm import cmp_pcm
 from tests.conftest import DecoderFrontend, EncoderFrontend
 from ..conftest import parse_properties
 from ..constants import TESTV_DIR
+from tests.testconfig import use_ltv
 
 # params
 
-tag_list = ["stvFOA"]
-tag_list_HOA2 = ["stv2OA"]
-tag_list_HOA3 = ["stv3OA"]
+tag_list = ["ltvFOA" if use_ltv else "stvFOA"]
+tag_list_HOA2 = ["ltvHOA2" if use_ltv else "stv2OA"]
+tag_list_HOA3 = ["ltvHOA3" if use_ltv else "stv3OA"]
 
-tag_list_bw_force = ["stvFOA"]
+tag_list_bw_force = tag_list
 dtx_set = ["0", "1"]
 dict_fsample_bw = {"48": "3", "32": "2", "16": "1"}
 dict_bw_idx = {"FB": "3", "SWB": "2", "WB": "1"}
@@ -117,13 +118,21 @@ def test_pca_enc(
     get_odg,
 ):
     pca = True
-    tag = tag + fs + "c"
     ivas_br = "256000"
     dtx = "0"
     max_bw = "FB"
     gain_flag = -1
     sba_order = "+1"
     output_config = "FOA"
+    
+    if "ltv" in tag:
+        tag = f"ltv{fs}_FOA"
+        cut_testv = False
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+        cut_testv=True
+    else:
+        assert 0 
 
     if not decoder_only:
         # enc
@@ -144,7 +153,7 @@ def test_pca_enc(
             update_ref,
             gain_flag,
             keep_files,
-            cut_testv=True,
+            cut_testv=cut_testv,
             pca=pca,
         )
 
@@ -227,7 +236,16 @@ def test_sba_enc_system(
         pytest.skip()
     if gain_flag == 1 and ivas_br not in ["13200", "16400", "24400", "32000"]:
         pytest.skip()
-    tag = tag + fs + "c"
+
+    if "ltv" in tag:
+        tag = f"ltv{fs}_FOA"
+        cut_testv = False
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+        cut_testv = True
+    else:
+        assert 0 
+
     max_bw = "FB"
     sba_order = "+1"
     output_config = "FOA"
@@ -259,7 +277,7 @@ def test_sba_enc_system(
             keep_files,
             cut_gain=cut_gain,
             create_dutenc=True,
-            cut_testv=True,
+            cut_testv=cut_testv,
         )
 
     # dec
@@ -317,7 +335,13 @@ def test_spar_hoa2_enc_system(
     dtx = "0"
     gain_flag = -1
 
-    tag = tag + fs + "c"
+    if "ltv" in tag:
+        tag = f"ltv{fs}_HOA2"
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+    else:
+        assert 0 
+
     max_bw = "FB"
     sba_order = "+2"
     output_config = "HOA2"
@@ -398,7 +422,13 @@ def test_spar_hoa3_enc_system(
     dtx = "0"
     gain_flag = -1
 
-    tag = tag + fs + "c"
+    if "ltv" in tag:
+        tag = f"ltv{fs}_HOA3"
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+    else:
+        assert 0 
+
     max_bw = "FB"
     sba_order = "+3"
     output_config = "HOA3"
@@ -488,7 +518,14 @@ def test_sba_enc_BWforce_system(
         pytest.skip()
     fs = sample_rate_bw_idx[0]
     bw = sample_rate_bw_idx[1]
-    tag = tag + fs + "c"
+    if "ltv" in tag:
+        tag = f"ltv{fs}_FOA"
+        cut_testv = False
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+        cut_testv = True
+    else:
+        assert 0 
     gain_flag = -1
     sba_order = "+1"
     output_config = "FOA"
@@ -512,7 +549,7 @@ def test_sba_enc_BWforce_system(
             update_ref,
             gain_flag,
             keep_files,
-            cut_testv=True,
+            cut_testv=cut_testv,
         )
 
     # dec
@@ -593,7 +630,12 @@ def test_sba_plc_system(
             pytest.skip()
     if gain_flag == 1 and ivas_br not in ["13200", "16400", "24400", "32000"]:
         pytest.skip()
-    tag = tag + fs + "c"
+    if "ltv" in tag:
+        tag = f"ltv{fs}_FOA"
+    elif "stv" in tag:
+        tag = tag + fs + "c"
+    else:
+        assert 0 
 
     # dec
     sba_dec(
diff --git a/tests/conftest.py b/tests/conftest.py
index db7e2e86f3defa9074e1e87b4f48e36f65011724..0e2fb9be874a1d0f6338d08b02c2e26443605718 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -833,6 +833,8 @@ def pytest_configure(config):
     )
     if config.option.param_file:
         testconfig.PARAM_FILE = config.option.param_file
+    if config.option.use_ltv:
+        testconfig.use_ltv = True
     if config.option.selection_be_md5_file:
         md5_file_path = config.option.selection_be_md5_file
         if not platform.system() == "Windows":
diff --git a/tests/testconfig.py b/tests/testconfig.py
index 77e0f9f59d02b58d43feea3e90436bed4de95bb2..17a02887404d9c062d15f9256275879b6405bd72 100644
--- a/tests/testconfig.py
+++ b/tests/testconfig.py
@@ -37,3 +37,5 @@ from pathlib import Path
 PARAM_FILE = Path("scripts/config/self_test.prm")
 
 MD5_REF_DICT = dict()
+
+use_ltv = False
\ No newline at end of file