User Manual

Graphic EQ, Parametric EQ, effects, and Premium Rack

Reference Manual

131

5 FLAT button

Returns all bands of the currently-selected GEQ to 0 dB.

6 GEQ ON/OFF button

Switches the currently-selected GEQ on or off.

For GEQ EDIT window (31BandGEQ, Flex15GEQ)

1 RTA button

Turn this button on to overlay a frequency response graph on the EQ.

2 HOLD button

Press this button to hold the peak of the graph that displays RTA.

Using the 31BandGEQ

You will use the Channel Strip section’s faders 1–8 and [ON] keys to control the 31BandGEQ.

NOTE

• When a fader in the Channel Strip section is set to the center (flat) position, the corresponding

[ON] key indicator will turn off. This indicates that the corresponding band is not being modified.

If you raise or lower the fader even the slightest amount, the [ON] key will light, indicating that this

band has been modified. If you press a lit [ON] key to make it go dark, the corresponding band

will immediately return to the flat state.

If you press the [ON] key once again, the value that was modified is shown. However, please note

that if the [ON] key for this band is off and if you press the [ON] key for the fader of a different

frequency band, the adjusted gain value will be canceled and will return to ±0dB.

• If you switch the display to a different screen or rack, the fader assignments in the Channel Strip

section will forcibly be defeated. However if you once again display the same rack, the group of

bands you had previously been controlling will automatically be assigned to the faders.

• When you close the GEQ window, the buttons in the FADER ASSIGN field automatically turn off.

STEP

1. In the GEQ field or the EFFECT field rack, press the rack container in which you

mounted the 31BandGEQ.

2. Press the GEQ ON/OFF button to turn the 31BandGEQ on.

3. Press one of the buttons in the FADER ASSIGN field to select the group of bands you

will control.

4. Use the faders in the Channel Strip section to adjust the selected band.

5. When you’ve finished making settings, turn off the buttons in the FADER ASSIGN

field.