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

pcm.dmixer {
type dmix
ipc_key 1024
ipc_key_add_uid false
ipc_perm 0660
slave {
pcm "hw:0,2"
rate 48000
period_time 0
period_size 1024
buffer_time 0
buffer_size 8192
}