Ton über HDMI und SPDIF

cat /etc/asound.conf
pcm.!default {
type plug
slave {
pcm multi
rate 48000
}
ttable.0.0 1.0
ttable.1.1 1.0
ttable.0.2 1.0
ttable.1.3 1.0
}


#ctl.!default hdmiout


pcm.optical {
type hw
card 0
device 1
}


ctl.optical {
type hw
card 0
device 1
}


pcm.hdmiout {
type hw
card 0
device 3
}


ctl.hdmiout {
type hw
card 0
device 3
}


pcm.multi {
type multi
slaves.a.pcm "hdmiout"
slaves.a.channels 2
slaves.b.pcm "optical"
slaves.b.channels 2


bindings.0.slave a
bindings.0.channel 0
bindings.1.slave a
bindings.1.channel 1


bindings.2.slave b
bindings.2.channel 0
bindings.3.slave b
bindings.3.channel 1
}