00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
sulle@Hak1T:~$ lsmod | grep snd
snd_intel8x0           34972  4 
snd_ac97_codec        100644  1 snd_intel8x0
ac97_bus                3200  1 snd_ac97_codec
snd_pcm_oss            44672  1 
snd_pcm                80388  4 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_mixer_oss          17664  1 snd_pcm_oss
snd_seq_dummy           4740  0 
snd_seq_oss            33152  0 
snd_seq_midi            9600  0 
snd_rawmidi            25728  1 snd_seq_midi
snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi
snd_seq                53232  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24324  2 snd_pcm,snd_seq
snd_seq_device          9228  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    54660  15 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               8800  2 snd
snd_page_alloc         11400  2 snd_intel8x0,snd_pcm