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#