ootput

##########################
pcm.!default {           
     type plug           
     #slave.pcm "nforce"  
     slave.pcm "av710"  
}                        
##########################

pcm.nforce {
     type plug
     slave.pcm "fullduplex"
}

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

pcm.output {
     type dmix
     ipc_key 1024
     ipc_perm 0660
     slave.pcm "nforce_card"
     slave {
          period_time 0
          period_size 1024
          buffer_size 8192
     }
     bindings {
          0 0
          1 1
     }
}

pcm.input {
     type dsnoop
     ipc_key 2048
     slave.pcm "nforce_card"
     bindings {
          0 0
          1 1
     }
}
ctl.nforce {
     type plug
     slave.pcm "nforce_card"
}

pcm.nforce_card {
     type hw
     card 0
     device 0
}

##########################

pcm.av710 {
     type plug
     slave.pcm "fullduplex2"
}

pcm.fullduplex2 {
     type asym
     playback.pcm "output2"
     capture.pcm "input2"
}

pcm.output2 {
     type dmix
     ipc_key 3092
     ipc_perm 0660
     slave.pcm "av710_spdif"
     slave {
          period_time 0
          period_size 1024
          buffer_size 8192
     }
     bindings {
          0 0
          1 1
     }
}

pcm.input2 {
     type dsnoop
     ipc_key 4096
     slave.pcm "av710_spdif"
     bindings {
          0 0
          1 1
     }
}

ctl.av710 {
     type plug
     slave.pcm "av710_spdif"
}

pcm.av710_spdif {
     type hw
     card 1
     device 1
}