snd_usb_audio

[toney@arch ~]$ lsmod | grep snd
snd_usb_audio         117564  1
snd_usbmidi_lib        22995  1 snd_usb_audio
snd_hwdep              12906  1 snd_usb_audio
snd_via82xx            26587  1
snd_via82xx_modem      17463  1
snd_mpu401_uart        13299  1 snd_via82xx
gameport               13270  1 snd_via82xx
snd_ac97_codec         96144  2 snd_via82xx,snd_via82xx_modem
snd_rawmidi            22285  2 snd_usbmidi_lib,snd_mpu401_uart
ac97_bus               12462  1 snd_ac97_codec
snd_seq_device         12980  1 snd_rawmidi
snd_pcm                73796  5 snd_via82xx,snd_usb_audio,snd_ac97_codec,snd_via82xx_modem
snd_timer              26106  1 snd_pcm
snd                    55101  16 snd_via82xx,snd_usb_audio,snd_ac97_codec,snd_hwdep,snd_timer,snd_pcm,snd_rawmidi,snd_usbmidi_lib,snd_mpu401_uart,snd_via82xx_modem,snd_seq_device
soundcore              12895  1 snd
usbcore               170981  9 uas,uhci_hcd,snd_usb_audio,usb_storage,snd_usbmidi_lib,ehci_hcd,ehci_pci,usbhid,usbip_host