Slightly over a week ago, XKCD posted a comic highlighting Android’s volume problem. Mainly that trying to turn down the media volume before media playback starts usually results in the ringer volume being changed instead. But as the old saying goes, “there’s an app for that,” and the app for this is VolumeSync.
As the name implies, this app will sync together your various volume levels. While the main use is to make the notification and media volume identical, you can sync up even more categories, like alarms and in-call audio.
VolumeSync syncs together your notification and media volumes was written by the awesome team at Android Police.