This might be useful for creating a particlar default device
no matter what cards are loaded or in what order...
% cat /usr/bin/asoundrc
#!/bin/sh
# asoundrc v0.1.0 20090101 markc@xxxxxxxxx GPLv3
#
# A simple script to create a particular default audio device regardless
# of what cards are loaded or in what order. It could be used anytime or
# placed in a ~/.bashrc script for a persistent setup every login.
#
# Usage: asoundrc [DEFAULT_CARD] > ~/.asoundrc
DEFAULT_CARD=XFi
[ -n "$1" ] && DEFAULT_CARD=$1
export DEFAULT_CARD
cat /proc/asound/cards | \
sed -n "s/.*\[\([a-zA-Z0-9]*\).*\].*/pcm.\1 { type hw; card \1; }\nctl.\1 {
type hw; card \1; }/p" | \
awk '{print} END {print "pcm.!default
pcm."ENVIRON["DEFAULT_CARD"]"\nctl.!default ctl."ENVIRON["DEFAULT_CARD"]}'
--markc
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