alias ath0 ath_pci
#alias snd-card-0 snd-hda-intel
#options snd-hda-intel model=asus
options snd cards_limit=8
alias snd-card-0 snd-hda-intel
options snd-hda-intel index=0
alias snd-card-7 snd-usb-audio
options snd-usb-audio index=7