Filter
169
DME32—Owner’s Manual
Notch
A notch filter attenuates a band of signals around the specified center frequency while
allowing signals above and below that frequency to pass through unaffected.
The Notch component features one input and one output.
The Notch control window features INPUT, filter, and OUTPUT sections.
The Notch component parameters are explained in the following table.
Section
Parameter
Range
Description
ON/OFF
ON/OFF
Turns the component on and off
INPUT
LEVEL
–Infinity dB to 0.0 dB
Adjusts the input signal level
PHASE
NOR/REV
Inverts the input signal
Filter
FREQ
20.0 Hz–20.0 kHz
Adjusts the notch filter’s center fre-
quency
Q
10–0.10
Adjusts the filter’s selectivity
OUTPUT LEVEL
–Infinity dB to 0.0 dB
Adjusts the output signal level
MUTE
ON/OFF
Mutes the output