pcm.card0 {
    type hw
    card 0
}

pcm.!default {
        type plug
        slave.pcm "dmixer"

}


pcm.dmixer  {
    type dmix
    ipc_key 397627
    ipc_key_add_uid true
    slave {
           pcm "hw:0,0"
           period_time 0
           period_size 1024
           buffer_size 4096 
           periods 128
           rate 48000
    }
    bindings {
           0 0
           1 1
    }
}