Owner`s manual

18
Peaking Filter
The peaking filter is the traditional fully parametric EQ. It can be used
to subtly accentuate or attenuate a frequency or for much more radical
effects.
In the AVP, the peaking filter works over a range of 20 Hz to 20 kHz and
can boost or cut the signal at the selected frequency by ± 18dB. Addition-
ally, you can vary the bandwidth from 0.1 to 4.0 octaves.
The graphs below show the effect of changing the bandwidth control of
the peaking filter.
LOG
MAGNITUDE
(dB)
FREQUENCY
50
-6
0
6
12
18
100 300 1000 3000 10000 22050
BP1
PEAKING FILTER
Frequency: 1,000 Hz
Gain: +12 dB
Bandwidth: 1.0 octave
LOG
MAGNITUDE
(dB)
FREQUENCY
50
-6
0
6
12
18
100 300 1000 3000 10000 22050
BP1
PEAKING FILTER
Frequency: 1,000 Hz
Gain: +12 dB
Bandwidth: 0.1 octave