Great River Electronics MIXMASTER 20 - Manual

Great River MixMaster 20
Preliminary Manual
INITIAL CONNECTIONS:
Caution: DO NOT CONNECT AC TO THE POWER SUPPLY BEFORE THE SUPPLY IS
CONNECTED TO THE MIXER!!!
Connect the mixer and power supply with the supplied cable. This cable is the
same on either end, and is keyed so it will only go in the mating connector one
way. Be sure the ring is turned down, about three-quarters of a turn, you will feel
it lock. Do this at both the mixer and power supply end of the cable.
Choose a good location for the supply, with convenient access to the power
switch, but not too close to any audio cables. Give at least 6 inches of clearance
between audio cables and the supply.
Microphone inputs are standard female XLR’s, wired pin 2 hot. Phantom power is
switched on an individual channel basis on the front panel.
The mixer can be connected to your computer via the USB connector on the rear
panel. This allows the simple mixer memory application to be used. This
application is supplied in both Windows and Mac versions.
The remote talkback jack is a ¼” TS phone jack for connecting a foot switch.
Connecting tip to sleeve activates the talkback function, releasing the connection
de-activates talkback.
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