Roland M-480 Owner's Manual page 23

PREAMP area
3
fig.ChEdtPreamp.eps
• [+48V] button
This turns the +48V phantom power on/off.
• [PAD] button
This switches the pad on/off. Turning this on will lower the
input sensitivity of the preamp by 20 dB.
• GAIN knob
This adjusts the preamp gain of CH1–48. When ATT Ctrl (p.
50) on the CHANNEL DISPLAY screen is active, this also
adjusts the attenuator.
This adjusts the attenuator of AUX1–16, MTX1–8, or MAIN L/
R/C.
These controls are invalid for the following channels:
• Input channels to which you have not patched an input
port
• Input channels to which you've patched a port that has
no preamp gain, such as an internal port
GATE area
4
fig.ChEdtGate.eps
In this area you can operate the gate/expander that is provided
for CH1–48.
• [DISP] button
This accesses the GATE/EXPANDER popup where you can
make detailed settings. The button will light red when the
popup is shown.
You can turn the gate/expander on or off by holding down
[SHIFT] and pressing [DISP].
Explanation of the panels
This control is invalid for the following channels:
• AUX1–16
• MTX1–8
• MAIN L/R/C
COMP area
5
fig.ChEdtComp.eps
In this area you can operate the compressor that is provided on
CH1–48 and the limiter that is provided on AUX1–16,
and MAIN L/R/C.
• [DISP] button
This accesses a popup where you can make detailed settings.
This will access the COMPRESSOR popup for CH1–48, or the
LIMITER popup for AUX1–16,
button will light red when the popup is shown.
You can turn the compressor or limiter on or off by holding
down [SHIFT] and pressing [DISP].
HPF (High-pass filter) area
6
fig.ChEdtFilter.eps
In this area you can operate the HPF that is provided for CH1–48.
• [ON] button
This button turns the filter on/off. It will light if the filter is on.
• FREQ knob
This adjusts the frequency of the filter.
These controls are invalid for the following channels:
• AUX1–16
• MTX1–8
• MAIN L/R/C
MTX 1–8,
MTX 1–8, and MAIN L/R/C. The
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