У меня AC'97 на MB VIA VT266B. Перед установкой дров в тамуде на сайте "Alsa" нашел текст:
After the main multiplexer is loaded, its code requests the top level sound card module. String snd-card-%i is requested for native devices where %i is the sound card number from zero to seven. String sound-slot-%i is requested for native devices where %i is the slot number. For the ALSA owner this means the sound card number. The options line allows you to set various config options before the module is loaded. String snd_id lets you set the name of the card which is returned in the /proc/asound/cards file. Other options may be available which are card specific...
xyz@localhost#pico /etc/modules.conf
# ALSA portion
alias snd-card-0 snd-interwave
alias snd-card-1 snd-cmipci
options snd-cmipci id="first" enable_midi="1"
# OSS/Free portion
alias sound-slot-0 snd-card-0
alias sound-slot-1 snd-card-1
Как определить "мои" числа для snd-card и sound-slot ?