Sony DMX-R100 Quick Reference page 67

Control Groups
4
We'll begin by placing channels 1 and 2 into a cut control group. Accordingly, press the Mode button for
GROUP1 repeatedly until it reads CUT. Then press the ON/OFF button for GROUP1 so that it reads
ON. The right side of the screen contains buttons for all 48 input channels, all 8 Aux returns and sends,
the 8 multitrack (MTR) buses, and the stereo Program (PGM) bus.* Touch the buttons for Channels 1
and 2: the words "CUT1" appear in each, indicating that both of these channels have now been placed in
Group 1, which has been designated as a cut control group. (See Figure 8)
5
Press the Cut button for either Channel 1 or Channel 2; note that both channels now cut and un-cut
simultaneously.
* Aux sends and MTR buses cannot be placed in cut control groups.
T2-10
Tutorial 2 Mixing Session (Non-Automated Mixing)
Figure 8