Index: firmware/drivers/tuner/lv24020lp.c
===================================================================
--- firmware/drivers/tuner/lv24020lp.c	(revision 18506)
+++ firmware/drivers/tuner/lv24020lp.c	(working copy)
@@ -36,10 +36,10 @@
 
 static struct mutex tuner_mtx;
 
-#if 0
+/*#if 0 */
 /* define to enable tuner logging */
 #define SANYO_TUNER_LOG
-#endif
+/*#endif*/
 
 #ifdef SANYO_TUNER_LOG
 #include "sprintf.h"
@@ -524,6 +524,8 @@
     TUNER_LOG("set_frequency(%d)\n", freq);
 
     enable_afc(false);
+    /* Mute the radio according to the application note */
+    lv24020lp_set(RADIO_MUTE, false); 
 
     /* MHz -> kHz */
     freq /= 1000;
@@ -617,6 +619,8 @@
         TUNER_LOG("tuning failed - diff: %d\n", f2 - freq);
     }
 
+    /* Unmute the audio according to application note */
+    lv24020lp_set(RADIO_MUTE, true); 
     enable_afc(true);
 
     TUNER_LOG("\n");