Yamaha m7cl Music Mixer User Manual


 
M7CL Owner’s Manual
Setup items required when you start up the M7CL for the first time
54
For example, the following illustration shows the
OVERVIEW screen for INPUT channels 1–8. The
knobs of the HA/PHASE field indicate the amount of
HA gain for each channel.
1 HA/PHASE field
3
Press a knob in the HA/PHASE field of the
screen to select it.
When you press a knob shown in the OVERVIEW
screen, a bold frame is displayed around the horizontal
row of knobs of the same type. This frame indicates
the you can use the multifunction encoders of the Cen-
tralogic section to operate the corresponding knobs.
4
While performing on the mic or instrument,
use the Centralogic section’s multifunction
encoders 1–8 to adjust the HA gain of each
channel.
Adjust the level as high as possible without allowing
the OVER segment of the channel level meter in the
Centralogic section to light when the mic or instru-
ment is being played at its loudest volume.
The input level is also shown by the level meter of the
corresponding INPUT section or ST IN section.
5
Use the navigation keys to switch the eight
channels controlled by the Centralogic sec-
tion, and adjust the gain for other input
channels in the same way.
This section explains how to adjust the gain to set the level
of the signal sent from an input channel to the STEREO
bus, and adjust the pan/balance so that the signal can be
monitored from external speakers connected to the STE-
REO channel. The following procedure lets you check
whether the connections from the mic or instrument to the
external speakers are appropriate.
In this case as well, you can either use the SELECTED
CHANNEL section to make settings for one channel at a
time, or use the Centralogic section to make settings for
up to eight channels at a time.
Using the SELECTED CHANNEL section
(settings for one channel)
1
Press the [SEL] key of the input channel
you want to control.
2
Press one of the encoders in the
SELECTED CHANNEL section.
The SELECTED CHANNEL VIEW screen for the
selected channel will appear.
1 TO ST PAN/BALANCE field
1
The PAD will be internally switched on or off when the HA
gain is adjusted between -14 dB and -13 dB. Keep in mind
that noise may be generated if there is a difference between
the Hot and Cold output impedance of the external device
connected to the INPUT connector when using phantom
power.
NOTE
In the OVERVIEW screen you can also switch the head amp’s
phantom power on/off, and switch the phase between normal
and reverse. To do so, press the selected knob in the HA/
PHASE field once again to access the popup window. (For
details
p. 61).
HINT
Sending an input channel signal
to the STEREO bus
1