alsa allows access to raw ALSA audio playback and recording devices.
alsa interface is not auto-connected, in part, because not all hardware will multiplex clients and therefore may block audio. Where direct access to audio devices is not required, it is recommended that snaps use audio-playback and audio-record, as needed, to grant access to the PulseAudio sound server.
Last updated 2 months ago. Help improve this document in the forum.