at installation time —since it is not redistributable—, and it sets up
udev rules to call the firmware loader when the device is plugged in to
finally get the USB Audio Class device.
+ .
+ The UAC firmware is downloaded from the Microsoft Kinect SDK at
+ http://www.kinectforwindows.org, the license of the SDK can be found at
+ http://www.kinectforwindows.org/download/EULA.htm