diff --git a/subprojects/gst-integration-testsuites/testsuites/validate.testslist b/subprojects/gst-integration-testsuites/testsuites/validate.testslist
index e190c355c2..bce03e970b 100644
--- a/subprojects/gst-integration-testsuites/testsuites/validate.testslist
+++ b/subprojects/gst-integration-testsuites/testsuites/validate.testslist
@@ -936,6 +936,7 @@ validate.test.h264.parse.trickmode_predicted.seek_trickmode_predicted
 validate.test.h264.x264enc_youtube_bitrate.fullhd_lowframerate
 validate.test.h265parse.alternate
 validate.test.h265parse.trickmode_predicted.seek_trickmode_predicted
+validate.test.inter.audio-planar
 validate.test.interlace.interlace_deinterlace
 validate.test.interlace.interlace_deinterlace_alternate
 validate.test.matroska.demux_flush_within_cluster.default
diff --git a/subprojects/gst-integration-testsuites/testsuites/validate/inter/audio-planar.validatetest b/subprojects/gst-integration-testsuites/testsuites/validate/inter/audio-planar.validatetest
new file mode 100644
index 0000000000..42e2c48eb6
--- /dev/null
+++ b/subprojects/gst-integration-testsuites/testsuites/validate/inter/audio-planar.validatetest
@@ -0,0 +1,4 @@
+meta,
+  args = {
+       "audiotestsrc num-buffers=10 ! audio/x-raw,format=S16LE,channels=2,layout=non-interleaved ! interaudiosink interaudiosrc num-buffers=10 ! audioconvert ! audio/x-raw,layout=interleaved,format=S16LE,channels=2 ! queue ! fakeaudiosink",
+  }
diff --git a/subprojects/gst-plugins-bad/gst/inter/gstinteraudiosink.c b/subprojects/gst-plugins-bad/gst/inter/gstinteraudiosink.c
index a33fe8194f..6c654e889e 100644
--- a/subprojects/gst-plugins-bad/gst/inter/gstinteraudiosink.c
+++ b/subprojects/gst-plugins-bad/gst/inter/gstinteraudiosink.c
@@ -293,6 +293,7 @@ gst_inter_audio_sink_render (GstBaseSink * sink, GstBuffer * buffer)
   guint n, bpf;
   guint64 period_time, buffer_time;
   guint64 period_samples, buffer_samples;
+  GstBuffer *tmp;
 
   GST_DEBUG_OBJECT (interaudiosink, "render %" G_GSIZE_FORMAT,
       gst_buffer_get_size (buffer));
@@ -330,16 +331,26 @@ gst_inter_audio_sink_render (GstBaseSink * sink, GstBuffer * buffer)
 
   n = gst_adapter_available (interaudiosink->input_adapter);
   if (period_samples * bpf > gst_buffer_get_size (buffer) + n) {
-    gst_adapter_push (interaudiosink->input_adapter, gst_buffer_ref (buffer));
+    GstAudioMeta *audio_meta = NULL;
+
+    tmp = gst_buffer_copy_deep (buffer);
+    audio_meta = gst_buffer_get_audio_meta (tmp);
+    if (audio_meta != NULL)
+      gst_buffer_remove_meta (tmp, GST_META_CAST (audio_meta));
+
+    gst_adapter_push (interaudiosink->input_adapter, tmp);
   } else {
-    GstBuffer *tmp;
+    GstAudioMeta *audio_meta = NULL;
 
     if (n > 0) {
       tmp = gst_adapter_take_buffer (interaudiosink->input_adapter, n);
       gst_adapter_push (interaudiosink->surface->audio_adapter, tmp);
     }
-    gst_adapter_push (interaudiosink->surface->audio_adapter,
-        gst_buffer_ref (buffer));
+    tmp = gst_buffer_copy_deep (buffer);
+    audio_meta = gst_buffer_get_audio_meta (tmp);
+    if (audio_meta != NULL)
+      gst_buffer_remove_meta (tmp, GST_META_CAST (audio_meta));
+    gst_adapter_push (interaudiosink->surface->audio_adapter, tmp);
   }
   g_mutex_unlock (&interaudiosink->surface->mutex);