Hi,
I've recently been using a CMI8738 sound card. This has a strange
problem where sound coming from the 'front' or main audio output has the
stereo channels swapped. I searched google and found a .asoundrc file
that swaps the audio channels back to the right way, but it had a
problem where software outputting mono sound stopped working. So after a
while, I worked out how to swap the stereo channels in a way that didn't
affect software outputting mono.
I thought I should share it in case anyone else would find it useful.
Below this line is the contents of my .asoundrc
----
pcm.swapped {
type route
slave.pcm "cards.pcm.default"
ttable.0.1 1
ttable.1.0 1
}
pcm.thisplugthing {
type plug
slave {
pcm "pcm.swapped"
format S16_LE
channels 2
rate 48000
}
}
pcm.default pcm.thisplugthing
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