From the ALSA wiki
Revision as of 19:30, 15 May 2009 by Colonna
each time I use alsamixer I get into trouble with the meaning of :
- the two signs OO and MM : I never remember which means the channel is open and which mute.
- the names of the channels which are very esoterical.
- Could you explain them in a wiki page, such as PCM ?