Configuring Sound on Linux/ALSA/Testing

From Wikibooks, open books for an open world
Jump to: navigation, search

Testing Alsa on each channel[edit]

Modern versions of ALSA should include the utility speaker-test that permits you to test each channel of output, this is necessary to confirm modern systems are properly configured.

You can invoke this command on the ALSA Device:

speaker-test -D HDMI