Saving frontend soundcard settings before Mythubuntu install

dvd player (mythDvd setup):
xine -pfhq --no-splash dvd:///dev/hdc

mythVideo:
mplayer -fs -zoom -monitoraspect 16:9 -quiet -vo x11,xv -ao alsa:device=digital2c %s

Important xine + soundcard setup info:
http://mymythtv.blogspot.com/2005/06/turtle-beach-riviera-installation.html

fe: /root/.asoundrc


[root@myth root]# cat .asoundrc
pcm.digital {
type plug
slave.pcm "digital-hw"
}
pcm.digital-hw {
type hw
card 0
device 0
}

pcm.digital2 {
type plug
slave.pcm "digital-hw2"
}
pcm.digital-hw2 {
type hw
card 1
device 0
}

pcm.digital2b {
type plug
slave.pcm "digital-hw2b"
}
pcm.digital-hw2b {
type hw
card 1
device 1
}

pcm.digital2c {
type plug
slave.pcm "digital-hw2c"
}
pcm.digital-hw2c {
type hw
card 1
device 2
}

pcm.!iec958 {
type plug
slave.pcm "hw:1,2"
}
ctl.!iec958 {
type hw
card 1
}

pcm.emu10k1 {
type hw
card 0
}

ctl.emu10k1 {
type hw
card 0
}