#pcm.!default { # type plug # slave.pcm "dmix" #} pcm.card0 { type hw card 0 } pcm.!default { type plug slave.pcm "dmixer" } pcm.dmixer { type dmix ipc_key 1025 slave { pcm "hw:0,0" period_time 0 period_size 1024 buffer_size 4096 # period_size 4096 # buffer_size 16384 periods 128 rate 44100 } bindings { 0 0 1 1 } } ctl.mixer0 { type hw card 0 }