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pcm.snd_card {
  type hw
  card 0
  device 0
}

pcm.output {
  type dmix
  ipc_key 1024
  slave.pcm "snd_card"
  slave {
    period_time 0
    period_size 1024
    buffer_size 8192
    rate 44100
  }
  bindings {
    0 0
    1 1
  }
}

pcm.input {
  type dsnoop
  ipc_key 1986
  slave.pcm "snd_card"
  slave {
    period_time 0
    period_size 1024
    buffer_size 8192
    rate 44100
  }
  bindings {
    0 0
    1 1
  }
}

pcm.duplex {
  type asym
  playback.pcm "output"
  capture.pcm "input"
}

pcm.!default {
  type plug
  slave.pcm "duplex"
}

pcm.default {
  type plug
  slave.pcm "duplex"
}

pcm.dsp0 {
  type plug
  slave.pcm "output"
}

ctl.dsp0 {
  type plug
  slave.pcm "snd_card"
}