diff --git a/src/dvr/mkmux.c b/src/dvr/mkmux.c
index d0f94bf4..ac305f77 100644
--- a/src/dvr/mkmux.c
+++ b/src/dvr/mkmux.c
@@ -215,6 +215,7 @@ mk_build_tracks(mk_mux_t *mkm, const struct streaming_start *ss)
       codec_id = "A_EAC3";
       break;
 
+    case SCT_MP4A:
     case SCT_AAC:
       tracktype = 2;
       codec_id = "A_AAC";
@@ -252,6 +253,7 @@ mk_build_tracks(mk_mux_t *mkm, const struct streaming_start *ss)
     switch(ssc->ssc_type) {
     case SCT_H264:
     case SCT_MPEG2VIDEO:
+    case SCT_MP4A:
     case SCT_AAC:
       if(ssc->ssc_gh)
 	ebml_append_bin(t, 0x63a2, 
@@ -723,7 +725,7 @@ mk_write_frame_i(mk_mux_t *mkm, mk_track *t, th_pkt_t *pkt)
   data = pktbuf_ptr(pkt->pkt_payload);
   len  = pktbuf_len(pkt->pkt_payload);
 
-  if(t->type == SCT_AAC) {
+  if(t->type == SCT_AAC || t->type == SCT_MP4A) {
     // Skip ADTS header
     if(len < 7)
       return;
diff --git a/src/plumbing/globalheaders.c b/src/plumbing/globalheaders.c
index 703591bd..314839e4 100644
--- a/src/plumbing/globalheaders.c
+++ b/src/plumbing/globalheaders.c
@@ -78,6 +78,7 @@ apply_header(streaming_start_component_t *ssc, th_pkt_t *pkt)
     return;
 
   switch(ssc->ssc_type) {
+  case SCT_MP4A:
   case SCT_AAC:
     ssc->ssc_gh = pktbuf_alloc(NULL, 2);
     d = pktbuf_ptr(ssc->ssc_gh);
@@ -121,6 +122,7 @@ header_complete(streaming_start_component_t *ssc, int not_so_picky)
   if(ssc->ssc_gh == NULL &&
      (ssc->ssc_type == SCT_H264 ||
       ssc->ssc_type == SCT_MPEG2VIDEO ||
+      ssc->ssc_type == SCT_MP4A ||
       ssc->ssc_type == SCT_AAC))
     return 0;
   return 1;
diff --git a/src/webui/extjs.c b/src/webui/extjs.c
index b959214f..3ed9f8b4 100644
--- a/src/webui/extjs.c
+++ b/src/webui/extjs.c
@@ -1189,6 +1189,7 @@ extjs_servicedetails(http_connection_t *hc,
       break;
 
     case SCT_AC3:
+    case SCT_MP4A:
     case SCT_AAC:
     case SCT_MPEG2AUDIO:
       htsmsg_add_str(c, "details", st->es_lang);