Contents
1 Welcome.............................................................................................................................................................................. 2
2 Important Safety Information...................................................................................................................................... 3
3 Overview and Features.................................................................................................................................................. 4
4 Installation.......................................................................................................................................................................... 6
5 Basic Operation.............................................................................................................................................................. 10
6 Using the m108 Mixer.................................................................................................................................................. 15
7 Navigating and Using the Setup Menu................................................................................................................. 17
8 Remote Control.............................................................................................................................................................. 27
9 Dante Option Module.................................................................................................................................................. 29
10 Control Room Output................................................................................................................................................ 34
11 USB Setup...................................................................................................................................................................... 34
12 Firmware Upgrades.................................................................................................................................................... 35
13 Specifications............................................................................................................................................................... 38
14 Block Diagram.............................................................................................................................................................. 42
15 Cable Diagrams............................................................................................................................................................ 43
16 Warranty Information................................................................................................................................................ 44
17 Manual Revision History........................................................................................................................................... 45
1
Welcome
Thanks for purchasing the m108 mic preamplifier. It has been painstakingly designed and built to pro-
vide you with a beautiful sounding, configurable and reliable mic preamp / ADC / interface. We worked
very hard to ensure that anyone with modest audio production and engineering abilities can turn it on,
plug in a microphone, connect it to a workstation and record. But of course, it also has a very deep and
useful feature set of which all users should educate themselves. Not only will this enable you to operate
the m108 more efficiently, but will free you up to focus on the music and the recording. So please famil-
iarize yourself with the setup and operational details contained in this manual. And as always with this or
any other Grace Design products, please don't hesitate to reach out if you have any questions. We are
available by telephone Monday – Friday, 9AM to 5PM MST, or by email at
. Also,
other information including technical documents and firmware can always be found on our website –
www.gracedesign.com
. Thanks for reading and enjoy your m108!
m108 Owner's Manual
page 2
