# Class Filter Driver for fixing UDE compatibility with USBAUDIO.SYS Demo USB class filter driver to [fix UDE compatibility with USBAUDIO.SYS](https://fosstodon.org/@Nefarius/110089542325783941) in the lab. ## 🚨 DISCLAIMER 🚨 **Provided for education purposes only!** For use in lab environments and alike only. Don't use this in production and come crying to me afterwards if things blow up in your face, use at your own risk 💣 That out of the way, please continue reading 😉 ## Dependencies [DmfBusFilterExtension](https://git.nefarius.at/nefarius/DmfBusFilterExtension)