PEQ function
Parametric Equalizer (PEQ)
The following parameters can be edited:
F
Filter center frequency adjustable from 20 Hz to 20 kHz in 3 % steps.
Q
The Q of the filter is adjustable from 0.5 ... 25 in 10 % steps. In
addition, the bandwidth (BW) as a result of the Q is displayed as a
value (2.0 ... 0.04 octaves) in a non-editable field.
G
Gain, adjustable from –18 dB to +6 dB in 0.2 dB steps.
Notch function
The following parameters can be edited:
F
Filter center frequency adjustable from 20 Hz to 20 kHz in 3 % steps.
Q
The Q of the filter is adjustable from 0.5 ... 25 in 10 % steps. In
addition, the bandwidth (BW) as a result of the Q is displayed as a
value (2.0 ... 0.04 octaves) in a non-editable field.
G
The parameter "Gain" (G) cannot be edited in "Notch" mode. The
center frequency is fully attenuated (⇒ –∞ dB).
Delay
A signal delay incorporated for each channel independently to allow
delay settings of up to 340 ms. (100 m/328.1 ft).
on/off
Switches the delay on/off without affecting the entered delay value.
[Value]
Delay time adjustable from 0.3 to 340 ms in steps of 0.1 ms, or a
corresponding value depending on the unit selected.
[Unit]
Enables selection of the delay unit in either milliseconds [ms]; metres [m];
or feet [ft].
D12 Software manual (Firmware V2.x.x) (5.2EN) Page 13 of 36
3 Notch A
F 3460 Hz
Q 25.00 BW 0.04oct
G -------
1 PEQ A
F 26 Hz
Q 0.99 BW 1.01oct
G -18.0dB