Hi-FI SUPPORT SITE
Cambridge Audio Support
Everything you need to know about USB Audio.
USB Audio Setup Guides
Windows Direct Sound setup
Windows WASAPI setup
Windows ASIO setup
Cambridge Audio USB Audio 2.0 Windows driver
Windows Audio USB Class 2 Driver
USB Driver v1.67 - download
Which driver do I need for USB Audio Class 2 on Windows?
Why use Class 2 USB Audio mode?
Click here to learn about the benefits of using USB Class 2 mode
Audiophile's guide to USB Audio
Audiophile's guide to bit perfect USB audio