1 files changed, 1 insertions, 0 deletions

diff --git a/apps/playback.c b/apps/playback.c
index 9cc29ea2d8..5e3e4d008d 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -347,6 +347,7 @@ void audio_pcmbuf_sync_position(void);
 /** --- voice event --- **/
 void playback_voice_event(void *data)
 {
+    /* Make audio play softly while voice is speaking */
     pcmbuf_soft_mode(*(bool *)data);
 }