$ cat /proc/asound/cards /etc/asound.conf ~/.asoundrc* && amix er
0 [AV710          ]: ICE1724 - Chaintech AV-710
                     Chaintech AV-710 at 0xdce0, irq 177
cat: /etc/asound.conf: No such file or directory
# cat ~/.asoundrc
pcm.dsp0 {
    type plug
    slave.pcm "dmix"
}
# mixer0 can stay unchanged, because
# it isn't used anyway, I guess ;)
ctl.mixer0 {
    type hw
    card 0
}
# cat ~/.asoundrc
pcm.dsp0 {
    type plug
    slave.pcm "dmix"
}
# mixer0 can stay unchanged, because
# it isn't used anyway, I guess ;)
ctl.mixer0 {
    type hw
    card 0