USB Audio/MIDI driver

modulename: snd-usb-audio.ko

configname: CONFIG_SND_USB_AUDIO

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>USB devices
└─>USB Audio/MIDI driver
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here to include support for USB audio and USB MIDI
devices.

To compile this driver as a module, choose M here: the module
will be called snd-usb-audio.

source code: