bsdlaptop# mixer -f /dev/mixer0
Mixer vol is currently set to 90:90
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 100:100
Mixer mic is currently set to 0:0
Mixer rec is currently set to 100:100
Recording source: mic
bsdlaptop# mixer -f /dev/mixer1
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer rec is currently set to 0:0
Mixer ogain is currently set to 50:50
Mixer monitor is currently set to 75:75
Recording source: monitor
bsdlaptop#