Yamaha MGP32X Manual Do Utilizador

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MGP32X/MGP24X     Owner’s Manual
7
Setup
Preparing the power supply
1.
Make sure that the power switch of the unit is 
set to the “
” position (off).
2.
Connect the socket of the included power cord 
to the [AC IN] connector.
3.
Plug the power cord into a power outlet.
CAUTION
• Unplug the power cord from the outlet when not using the 
mixer or during electrical storms.
Connections
1.
Turn all the faders and GAIN knobs completely 
down.
2.
Connect speakers, microphones and/or instru-
ments.
Refer to “Setup example” on pages 8-9 for more information 
on connections.
Powering up the system
To prevent an unwanted burst of noise from the 
speakers, power up the devices in the following 
order: peripheral devices (instrument, micro-
phone, iPod) 
 MGP mixer  power amps (or 
powered speakers).
Reverse this order when turning the power off.
CAUTION
• Be sure to turn the power on/off in this order every time you 
use the mixer. Failure to do so may result in loud noise 
bursts that can damage your equipment, your ears, or both.
Getting sound to the speakers
1.
While producing sound on your instrument or 
microphone, adjust the channel GAIN knobs 
so that the corresponding peak indicators 
flash briefly at the highest peak levels.
NOTE
• To use the level meter to get a more accurate reading of the 
incoming signal level, turn on the channel PFL switch. Adjust 
the GAIN knobs so that the PFL/AFL level meter indicator 
only occasionally rises above the “0” level.
• The gain (volume) level of the audio files in the USB device 
may be too high. Refer to the NOTE on page 35 to adjust the 
volume.
• Note that the PHONES jack or MONITOR OUT jacks output 
the pre-fader signal from all channels for which the PFL 
switch is ON, so that those signals can be monitored.
2.
Turn on (
) the ON and ST (Stereo) switches 
for each channel you are using.
3.
Make sure that all the PFL and AFL switches 
are off (
).
4.
Turn on (
) the ON switch of the STEREO 
master.
5.
Raise the STEREO master fader to the 0 dB 
position.
6.
Adjust the volume of each channel by moving 
its fader up and down.
7.
Adjust the overall volume with the STEREO 
master fader.
The overall headphone level is adjusted with the PHONES 
knob.
NOTE
If the PEAK indicator lights frequently, slowly lower the channel 
faders a little to avoid distortion.
GAIN knobs
Power switch (rear panel)
Faders
1
 GAIN knob
6
 Fader
2
 ON switch
1
  PEAK
indicator
2
 ST switch
Channel
STEREO master
3
 PFL switches
   AFL switches
5
 STEREO
    master fader
4
 ON switch
1, 7
 
Level meter
3
 
AFL switches