lsmod |grep -i snd
snd_ice1724            63404  0
snd_ice17xx_ak4xxx      3712  1 snd_ice1724
snd_ac97_codec         86944  1 snd_ice1724
snd_ac97_bus            2048  1 snd_ac97_codec
snd_ak4114              8320  1 snd_ice1724
snd_seq_dummy           3204  0
snd_seq_oss            31488  0
snd_seq_midi_event      6528  1 snd_seq_oss
snd_seq                46864  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss            47776  0
snd_mixer_oss          16768  1 snd_pcm_oss
snd_pcm                83460  4 snd_ice1724,snd_ac97_codec,snd_ak4114,snd_pcm_oss
snd_timer              22148  2 snd_seq,snd_pcm
snd_ak4xxx_adda         5888  2 snd_ice1724,snd_ice17xx_ak4xxx
snd_mpu401_uart         6528  1 snd_ice1724
snd_rawmidi            22176  1 snd_mpu401_uart
snd_seq_device          8332  4 snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi
snd                    50404  14 snd_ice1724,snd_ac97_codec,snd_ak4114,snd_seq_dummy,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_ak4xxx_adda,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore               9889  1 snd
snd_page_alloc          8584  1 snd_pcm