58
AUX, MTX, MAIN operations
AUX, MTX, MAIN operations
The principal parameters of the
AUX, MTX, and MAIN
can be operated in the CHANNEL DISPLAY screen.
a
fig.ScrChMainGuide.eps
Operations in the CHANNEL DISPLAY screen
CHANNEL DISPLAY screen
2
1
3
4
5
10
11
9
8
6
7
ATT (Attenuator)
fig.ScrMtxAttGuide.eps
OL (Overload) indicator
This will light red when the output of the attenuator exceeds
the OVER Lev setting specified in the METER SETUP popup
(p. 96).
ATT knob
This adjusts the channel’s input level in a range of -48 dB–0
dB (6 dB steps).
Limiter
fig.ScrChLim.eps
LIM button
This turns the limiter on/off.
IN meter
This indicates the input level of the limiter. For stereo-linked
channels, two meters (L and R) are shown.
GR meter
This indicates the amount of gain reduction produced by the
limiter.
OL (Overload) indicator
This will light red when the output of the limiter exceeds the
OVER Lev setting specified in the
METER
THRE knob
This adjusts the limiter’s threshold level in a range of -
40.0dB–0.0dB.
1
1
2
1
2
Normally, you should leave the attenuator set at 0 dB. It is
convenient to use the attenuator in situations like the
following:
• When the input of an AUX, MTX, MAIN is overloaded
and must be lowered
2
1
2
3
4
5
1
2
3
4
5
M-300_e.book 58 ページ 2010年4月22日 木曜日 午前8時17分