as your audio playback device. Different operating systems and audio players will pose their own
set of configurations in setting up the m9XX as the audio playback device. We will direct you to a
very well written and comprehensive document by our friend and colleague Charles Hansen from
Ayre Acoustics. http://www.ayre.com/usb.htm. This is an invaluable resource for computer/USB
audio setup information for most current operating systems, and we strongly urge you to
familiarize yourself with the information pertaining to your specific OS.
In the event that you have any setup issues which aren’t addressed by these resources, feel from to
contact us directly at 303.823.8100 M - Friday 9 – 5 MST, or you can email our service department -
[email protected].
Installing the Windows USB driver
To download the Windows driver, visit our support page-
http://www.gracedesign.com/support/support.htm
Under m9XX, locate and save the driver file titled 'XMOS Stereo USB Audio Class2 Driver'.
Begin with your m9XX disconnected from your computer. Double click on the driver file to run and
follow the instructions in the installation dialog:
1. Open install dialog.
2. Accept terms and click next.
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