Yamaha MMP1 Operation Manual page 14

DOWNMIX Click to turn the Downmix audio output on
(green) or off.
Turn this on to send Downmix L/R outputs to
Main Monitors 1 and 2 while muting outputs
from Main Monitor 3 onwards.
NOTE
This button is disabled when the Cue output
format is selected as the audio being
monitored.
4-1-2e. User Assignable functions
Here you can display and use User Assignable functions.
This displays functions registered in the "User
Assignable" tab of the "Scene" tab on the Settings screen.
Depending on the particular functions registered, these
may appear and function as:
• An on/off button (an latch type button that switches on
and off each time you click it)
• A push button (a momentary type button that works
while the button is held down)
• A display indication only
4. Screens
MMP1 Operation Manual 14