Hi Clemens,
If we get back to your great example:
pcm.Duplicate {
type plug
slave.pcm {
type multi
slaves {
a { pcm "hw:0,0" channels 2 }
b { pcm "hw:1,0" channels 2 }
}
bindings [
{ slave a channel 0 }
{ slave a channel 1 }
{ slave b channel 0 }
{ slave b channel 1 }
]
}
ttable [
[ 1 0 1 0 ]
[ 0 1 0 1 ]
]
}
Lets say that hw:0 is an integrated sound card, and hw:1 is an
usb-audio device. This specific example will require both of these
devices to be available if I want to play through Duplicate. But if I
remove the usb-audio device, I'll be no longer able to use the
Duplicate.
Is it possible to make the Duplicate device a little bit more
"fool-proof" - e.g. to work with 2 devices when available, and to
gracefully fallback to 1 device playback when the other is missing?
Thanks in advance for your input.
Regards,
Nikolay
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