Try this configuration:
pcm.multi {
type multi
slaves.a.pcm "dmix:0,0" # main sound card
slaves.a.channels 2
slaves.b.pcm "dmix:1,0" # usb sound card
slaves.b.channels 2
bindings.0.slave a
bindings.0.channel 0
bindings.1.slave a
bindings.1.channel 1
bindings.2.slave b
Hi All,
I'm currently trying to setup Alsa so that it clones all the audio sent to my
default soundcard (just bog standard onboard connected via headphone jack) and
duplicates the output to a USB soundcard.
I checked out the documentation for the asoundrc config but it's not making too
mu
