diff --git a/src/sound/join_call.mp3 b/src/sound/join_call.mp3 index 14873c35..523d0d18 100644 Binary files a/src/sound/join_call.mp3 and b/src/sound/join_call.mp3 differ diff --git a/src/sound/join_call.ogg b/src/sound/join_call.ogg index f6c491ac..27ab3b9d 100644 Binary files a/src/sound/join_call.ogg and b/src/sound/join_call.ogg differ diff --git a/src/sound/left_call.mp3 b/src/sound/left_call.mp3 index 234425ca..2eaac386 100644 Binary files a/src/sound/left_call.mp3 and b/src/sound/left_call.mp3 differ diff --git a/src/sound/left_call.ogg b/src/sound/left_call.ogg index b0e37d20..ee9d582b 100644 Binary files a/src/sound/left_call.ogg and b/src/sound/left_call.ogg differ