diff --git a/apps/decoder.c b/apps/decoder.c
index 022ccaee8ad3c58ff0af2309feb989ac7f097154..60d0ba95277f8168f2d6ab7049e6e4aef5eccef1 100644
--- a/apps/decoder.c
+++ b/apps/decoder.c
@@ -3971,6 +3971,46 @@ static void do_object_editing(
                         editableParameters->ism_metadata[obj_idx].elevation = readInfo->obj_ele[obj_idx];
                     }
                 }
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+                /* object direction editing only for diegetic objects */
+                if ( readInfo->obj_yaw_edited[obj_idx] )
+                {
+                    if ( readInfo->obj_yaw_relative[obj_idx] )
+                    {
+                        /* yaw: apply relative edit + wrap */
+                        editableParameters->ism_metadata[obj_idx].yaw = fmodf( editableParameters->ism_metadata[obj_idx].yaw + readInfo->obj_yaw[obj_idx] + 540.f, 360.f ) - 180.f;
+                    }
+                    else
+                    {
+                        editableParameters->ism_metadata[obj_idx].yaw = readInfo->obj_yaw[obj_idx];
+                    }
+                }
+                if ( readInfo->obj_pitch_edited[obj_idx] )
+                {
+                    if ( readInfo->obj_pitch_relative[obj_idx] )
+                    {
+                        /* pitch: apply relative edit + saturation */
+                        editableParameters->ism_metadata[obj_idx].pitch = fmaxf( fminf( editableParameters->ism_metadata[obj_idx].pitch + readInfo->obj_pitch[obj_idx], 90.f ), -90.f );
+                    }
+                    else
+                    {
+                        editableParameters->ism_metadata[obj_idx].pitch = readInfo->obj_pitch[obj_idx];
+                    }
+                }
+                /* radius editing only for diegetic objects */
+                if ( readInfo->obj_radius_edited[obj_idx] )
+                {
+                    if ( readInfo->obj_radius_relative[obj_idx] )
+                    {
+                        /* radius: apply relative edit + saturation */
+                        editableParameters->ism_metadata[obj_idx].radius = fmaxf( fminf( editableParameters->ism_metadata[obj_idx].radius * readInfo->obj_radius[obj_idx], OBJ_EDIT_RADIUS_MAX ), 0.0f );
+                    }
+                    else
+                    {
+                        editableParameters->ism_metadata[obj_idx].radius = readInfo->obj_radius[obj_idx];
+                    }
+                }
+#endif
             }
 
             /* gain editing for all objects */
diff --git a/lib_com/options.h b/lib_com/options.h
index bfc637fb086a3d3fd4b1a2b5770a14445cda532d..cb68eab0c8804af92f19b127110f58aace81088c 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -212,8 +212,10 @@
 #define FIX_1372_OSBA_OBJECT_EDITING                    /* VA: issue 1372: Fix OSBA object-editing in BINAURAL_ROOM_IR */
 #define NONBE_FIX_1172_OBJ_EDIT_JBM                     /* VA: issue 1172: fix OMASA object editing in JBM */
 #define NONBE_1399_1400_FIX_OBJ_EDIT_ISSUES             /* Nokia: Fix for issues 1399: obj edit broken with MC/SBA output in VOIP, and 1400: negative energy estimate used for gaining. */
+#define FIX_2192_OBJ_EDITING_EXT_METADATA               /* Eri: Add support for extended metadata in object editing */
 #define FIX_1318_ROOM_SIZE_CMD_LINE                     /* Philips/Nokia: Default room sizes support */
 
+
 /* #################### End BASOP porting switches ############################ */
 
 /* clang-format on */
diff --git a/lib_dec/lib_dec.c b/lib_dec/lib_dec.c
index f2bdfbeac7ddfd47475538ea88cd26febd04560f..b58885cc8c86040dac694893e68f1ac9eab31583 100644
--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
@@ -1789,9 +1789,18 @@ ivas_error IVAS_DEC_SetEditableParameters(
             {
                 st_ivas->hIsmMetaData[obj]->edited_azimuth = hIvasEditableParameters.ism_metadata[obj].azimuth;
                 st_ivas->hIsmMetaData[obj]->edited_elevation = hIvasEditableParameters.ism_metadata[obj].elevation;
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+                if ( ism_mode == ISM_MASA_MODE_DISC )
+                {
+                    st_ivas->hIsmMetaData[obj]->edited_yaw = hIvasEditableParameters.ism_metadata[obj].yaw;
+                    st_ivas->hIsmMetaData[obj]->edited_pitch = hIvasEditableParameters.ism_metadata[obj].pitch;
+                    st_ivas->hIsmMetaData[obj]->edited_radius = hIvasEditableParameters.ism_metadata[obj].radius;
+                }
+#else
                 st_ivas->hIsmMetaData[obj]->edited_yaw = hIvasEditableParameters.ism_metadata[obj].yaw;
                 st_ivas->hIsmMetaData[obj]->edited_pitch = hIvasEditableParameters.ism_metadata[obj].pitch;
                 st_ivas->hIsmMetaData[obj]->edited_radius = hIvasEditableParameters.ism_metadata[obj].radius;
+#endif
 #ifndef NONBE_FIX_1172_OBJ_EDIT_JBM
                 st_ivas->hIsmMetaData[obj]->azimuth = hIvasEditableParameters.ism_metadata[obj].azimuth;
                 st_ivas->hIsmMetaData[obj]->elevation = hIvasEditableParameters.ism_metadata[obj].elevation;
diff --git a/lib_util/obj_edit_file_reader.c b/lib_util/obj_edit_file_reader.c
index 5f28818f6f9e96cb60d2c68053fb860e09c7b2f1..212bcfbc12249dbe6d60622c950fa53accd77929 100644
--- a/lib_util/obj_edit_file_reader.c
+++ b/lib_util/obj_edit_file_reader.c
@@ -71,7 +71,11 @@ ivas_error ObjectEditFileReader_open(
 
     self = (ObjectEditFileReader *) calloc( 1, sizeof( ObjectEditFileReader ) );
 
+#ifndef FIX_2192_OBJ_EDITING_EXT_METADATA
     self->maxLineLen = 256;
+#else
+    self->maxLineLen = 1024;
+#endif
     self->editFileHandle = fileHandle;
     self->inLine = (char *) calloc( self->maxLineLen, sizeof( char ) );
 
@@ -90,6 +94,17 @@ ivas_error ObjectEditFileReader_open(
         self->readInfo->obj_ele[obj_idx] = 0.0f;
         self->readInfo->obj_ele_edited[obj_idx] = false;
         self->readInfo->obj_ele_relative[obj_idx] = false;
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+        self->readInfo->obj_radius[obj_idx] = 0.0f;
+        self->readInfo->obj_radius_edited[obj_idx] = false;
+        self->readInfo->obj_radius_relative[obj_idx] = false;
+        self->readInfo->obj_yaw[obj_idx] = 0.0f;
+        self->readInfo->obj_yaw_edited[obj_idx] = false;
+        self->readInfo->obj_yaw_relative[obj_idx] = false;
+        self->readInfo->obj_pitch[obj_idx] = 0.0f;
+        self->readInfo->obj_pitch_edited[obj_idx] = false;
+        self->readInfo->obj_pitch_relative[obj_idx] = false;
+#endif
     }
 
     self->rewound = false;
@@ -136,6 +151,14 @@ ivas_error ObjectEditFileReader_readNextFrame(
             readEdits->obj_azi_relative[obj_idx] = false;
             readEdits->obj_ele_edited[obj_idx] = false;
             readEdits->obj_ele_relative[obj_idx] = false;
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+            readEdits->obj_radius_edited[obj_idx] = false;
+            readEdits->obj_radius_relative[obj_idx] = false;
+            readEdits->obj_yaw_edited[obj_idx] = false;
+            readEdits->obj_yaw_relative[obj_idx] = false;
+            readEdits->obj_pitch_edited[obj_idx] = false;
+            readEdits->obj_pitch_relative[obj_idx] = false;
+#endif
         }
 
         /* tokenize the line by comma */
@@ -207,6 +230,35 @@ ivas_error ObjectEditFileReader_readNextFrame(
                         {
                             readEdits->obj_ele_relative[obj_idx] = ( strcmp( paramValue, "1" ) == 0 );
                         }
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+                        else if ( strcmp( param, "radius" ) == 0 )
+                        {
+                            readEdits->obj_radius[obj_idx] = strtof( paramValue, NULL );
+                            readEdits->obj_radius_edited[obj_idx] = true;
+                        }
+                        else if ( strcmp( param, "yaw" ) == 0 )
+                        {
+                            readEdits->obj_yaw[obj_idx] = strtof( paramValue, NULL );
+                            readEdits->obj_yaw_edited[obj_idx] = true;
+                        }
+                        else if ( strcmp( param, "pitch" ) == 0 )
+                        {
+                            readEdits->obj_pitch[obj_idx] = strtof( paramValue, NULL );
+                            readEdits->obj_pitch_edited[obj_idx] = true;
+                        }
+                        else if ( strcmp( param, "relradius" ) == 0 )
+                        {
+                            readEdits->obj_radius_relative[obj_idx] = ( strcmp( paramValue, "1" ) == 0 );
+                        }
+                        else if ( strcmp( param, "relyaw" ) == 0 )
+                        {
+                            readEdits->obj_yaw_relative[obj_idx] = ( strcmp( paramValue, "1" ) == 0 );
+                        }
+                        else if ( strcmp( param, "relpitch" ) == 0 )
+                        {
+                            readEdits->obj_pitch_relative[obj_idx] = ( strcmp( paramValue, "1" ) == 0 );
+                        }
+#endif
                     }
                 }
             }
@@ -230,6 +282,20 @@ ivas_error ObjectEditFileReader_readNextFrame(
             {
                 readEdits->obj_ele[obj_idx] = max( min( readEdits->obj_ele[obj_idx], 90.f ), -90.f );
             }
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+            if ( readEdits->obj_radius_edited[obj_idx] && !readEdits->obj_radius_relative[obj_idx] )
+            {
+                readEdits->obj_radius[obj_idx] = max( min( readEdits->obj_radius[obj_idx], OBJ_EDIT_RADIUS_MAX ), 0.0f );
+            }
+            if ( readEdits->obj_yaw_edited[obj_idx] && !readEdits->obj_yaw_relative[obj_idx] )
+            {
+                readEdits->obj_yaw[obj_idx] = max( min( readEdits->obj_yaw[obj_idx], 180.f ), -180.f );
+            }
+            if ( readEdits->obj_pitch_edited[obj_idx] && !readEdits->obj_pitch_relative[obj_idx] )
+            {
+                readEdits->obj_pitch[obj_idx] = max( min( readEdits->obj_pitch[obj_idx], 90.f ), -90.f );
+            }
+#endif
         }
     }
     else
diff --git a/lib_util/obj_edit_file_reader.h b/lib_util/obj_edit_file_reader.h
index 0d4509a91fefd1c3f642e34cb838f0e194d1bc47..ee878c557496b864df1a9010c94d8846650169c3 100644
--- a/lib_util/obj_edit_file_reader.h
+++ b/lib_util/obj_edit_file_reader.h
@@ -48,7 +48,9 @@ the United Nations Convention on Contracts on the International Sales of Goods.
 #define OBJ_EDIT_GAIN_MIN 0.06309573f /* -24 dB */
 #define OBJ_EDIT_GAIN_MAX 15.84893f   /* +24 dB */
 #endif
-
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+#define OBJ_EDIT_RADIUS_MAX 15.75f /* Max radius = (2^ISM_RADIUS_NBITS-1)*0.25 = 15.75 */
+#endif
 typedef struct ObjectEditFileReader ObjectEditFileReader;
 typedef struct ReadObjectEditInfo ReadObjectEditInfo;
 
@@ -68,6 +70,20 @@ struct ReadObjectEditInfo
     float obj_ele[IVAS_MAX_NUM_OBJECTS];
     bool obj_ele_edited[IVAS_MAX_NUM_OBJECTS];
     bool obj_ele_relative[IVAS_MAX_NUM_OBJECTS];
+
+#ifdef FIX_2192_OBJ_EDITING_EXT_METADATA
+    float obj_radius[IVAS_MAX_NUM_OBJECTS];
+    bool obj_radius_edited[IVAS_MAX_NUM_OBJECTS];
+    bool obj_radius_relative[IVAS_MAX_NUM_OBJECTS];
+
+    float obj_yaw[IVAS_MAX_NUM_OBJECTS];
+    bool obj_yaw_edited[IVAS_MAX_NUM_OBJECTS];
+    bool obj_yaw_relative[IVAS_MAX_NUM_OBJECTS];
+
+    float obj_pitch[IVAS_MAX_NUM_OBJECTS];
+    bool obj_pitch_edited[IVAS_MAX_NUM_OBJECTS];
+    bool obj_pitch_relative[IVAS_MAX_NUM_OBJECTS];
+#endif
 };
 
 struct ObjectEditFileReader