How to separate spdif from audio channels,
Under the Microsoft device management system,
spdif devices can be viewed independently.
The usb hid enumeration decs. how to modify it?
spdif device independently
PS:
on the sw_usb_audio-[sw]_6.15.2rc1.zip
on the sw_usb_audio-[sw]_6.15.2rc1.zip