pcm. !default { type asym playback.pcm { type hw card 0 device 0 } capture.pcm { type hw card 0 device 0 } } ctl. !default { type hw card 0 } pcm. AIF2{ type hw card 0 device 1 format S16_LE channels 2 rate 8000 } pcm. AIF3{ type hw card 0 device 2 format S16_LE channels 2 rate 8000 } pcm. AIF4{ type hw card 0 device 4 format S16_LE channels 2 rate 44100 } ctl. wm1811 { type hw card 0 }