LXer: How to Use ALSA Utilities to Manage Linux Audio from the Terminal
 

Published at LXer:

The Advanced Linux Sound Architecture (ALSA) provides Linux computers with audio support. Popular distros such as Ubuntu and Arch Linux run it by default, so there’s a good chance you’re using it right now to play music through your speakers or headphones. In this article we’ll show you two ways to adjust the volume of that playback by using the Alsamixer and Amixer utilities.

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