AlsaModules
From the ALSA wiki
20020715
This small script provides some ALSA module related information. If the ALSA module are not loaded then it provides a list of available drivers and also gives an idea of what multimedia devices you have on board. If ALSA modules are loaded then it gives the version and date and a list of loaded cards. - Mark Constable 20020715
#!/bin/sh # # AlsaModules v0.0.1 15-Jul-2002 alsa@opensrc.org # # Copyright: Public Domain # License: GNU GPL http://www.gnu.org/licenses/gpl.html # # Please send any modifications or suggestions to the above email address. #set -e #set -x if [ -f /proc/asound/version ]; then cat /proc/asound/version echo cat /proc/asound/cards echo else CNT=0 VER=`uname -r` SND=`find /lib/modules/$VER/kernel/sound -type f -name "snd-*" | \ sed s/\.o$// | sed 's/^\/.*\///' | sort` for i in $SND; do CNT=$((CNT+1)) [ $CNT -eq 1 ] && A=$i ; [ $CNT -eq 2 ] && B=$i [ $CNT -eq 3 ] && C=$i ; [ $CNT -eq 4 ] && D=$i [ $CNT -eq 4 ] && printf "%-18s %-18s %-18s %-18s\n" \ $A $B $C $D && CNT=0 done echo cat /proc/pci | grep "Multimedia audio controller" echo fi
