alias snd-card-0 snd-hda-intel alias sound-slot-0 snd-hda-intel alias snd-card-1 snd-emu10k1 alias sound-slot-1 snd-emu10k1 options snd-emu10k1 index=1 options snd-hda-intel model=6stack-dig index=0 options snd-pcm-oss dsp_map=0,0