Owner`s manual

296
Reference section
EQ/ATT/GRP screen
EQ/Att page
EQ and attenuation settings
Function
Make four-band EQ and attenuation
settings for the selected channel.
Key operation
• [EQ] key → [F1] key (EQ/Att) key
• Repeatedly press the [EQ] key until
the screen shown at the right appears.
Screen functions
A EQ ON button
This button turns EQ on/off. In this page, you can
use the [ENTER] key to switch the EQ on/off
regardless of the cursor location.
B ATT. (Attenuation) knob
This knob adjusts the amount of attenuation of the
signal before it is input to the EQ, in the range of
–96– 0 dB. This is used mainly to prevent the sig-
nal from clipping when the EQ is used to boost a
specific frequency range.
C EQ CURVE
This graph indicates the approximate response of
the EQ.
D Output meter
This meter indicates the signal level after passing
through the EQ.
E Q knob
This knob adjusts the Q (sharpness) at which the
center frequency specified by the F knob (6) will
be boosted or cut. The range is 10–0.10, and
smaller values will produce a more abrupt curve.
For the LOW band EQ, turning the Q knob fully
clockwise will make the indication read
“L.SHELF,” switching to a shelving type EQ. Turn-
ing the Q knob fully counterclockwise will make
the indication read “HPF,” switching to a high pass
filter.
For the HIGH band EQ, turning the Q knob fully
clockwise will make the indication read
“H.SHELF,” switching to a shelving type EQ. Turn-
ing the Q knob fully counterclockwise will make
the indication read “LPF,” switching to a low pass
filter.
F F (Frequency) knob
This knob sets the center frequency at which the
boost/cut will occur, in a range of 21 Hz–20.1
kHz.
G G (Gain) knob
This knob sets the amount of boost/cut, in a range
of –18 dB–+18 dB. if the LOW band EQ is set to
“HPF” or the HIGH band EQ is set to “LPF,” this
knob will switch the corresponding filter on/off.
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