2 files changed, 15 insertions, 0 deletions

diff --git a/firmware/export/mp3_playback.h b/firmware/export/mp3_playback.h
index b4719b7d9b..9eb1d882ff 100644
--- a/firmware/export/mp3_playback.h
+++ b/firmware/export/mp3_playback.h
@@ -60,6 +60,7 @@ long mp3_get_playtime(void);
 void mp3_reset_playtime(void);
 bool mp3_is_playing(void);
 unsigned char* mp3_get_pos(void);
+void mp3_shutdown(void);
 
 
 #define SOUND_VOLUME 0
diff --git a/firmware/mp3_playback.c b/firmware/mp3_playback.c
index 44a7eef666..c6f16262a8 100644
--- a/firmware/mp3_playback.c
+++ b/firmware/mp3_playback.c
@@ -1028,6 +1028,20 @@ void mp3_init(int volume, int bass, int treble, int balance, int loudness,
     paused = true;
 }
 
+void mp3_shutdown(void)
+{
+#ifndef SIMULATOR
+#ifdef HAVE_MAS3587F
+    unsigned long val = 1;
+    mas_writemem(MAS_BANK_D0, 0x7f9, &val, 1); /* Mute */
+#endif
+
+#ifdef HAVE_MAS3507D
+    dac_volume(0, 0, false);
+#endif
+
+#endif
+}
 
 /* new functions, to be exported to plugin API */