sunlit Posted November 1, 2014 I have noticed that direct volume control option (which is enabled by default) makes volume change very unreliable, and distorts sound on my new Galaxy note 4 (sm-n910c model). Disabling this option restores normal operation, and all distortions disappear. This method of volume control is obviously not compatible with either Android version on the phone, or with the hardware (I believe my Note 4 has a dedicated sound chip). Thank you for attention. Quote Share this post Link to post Share on other sites