tenzin@debian:~$ sudo lsmod | grep snd
snd_hda_intel          20312  0
snd_hda_codec         198336  1 snd_hda_intel
snd_pcm_oss            39168  0
snd_mixer_oss          15328  1 snd_pcm_oss
snd_pcm                71940  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_timer              20868  1 snd_pcm
snd                    48132  6 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore               7424  1 snd
snd_page_alloc          9512  2 snd_hda_intel,snd_pcm
tenzin@debian:~$