DSP Components
435
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Depth (dB): The maximum gain reduction for Feedback filter.
5.6
Filter
5.6.1
All Pass Filter
The All Pass Filter is a signal processing filter that passes all frequencies equally but changes the phase
relationship between the various frequencies.
Control Window
Element Description
Bypass All: Disable all the bands of Filter's module.
Bypass: Disable the selected band of Filter's
module.
Bandwidth: The transition bandwidth.
Frequency: The frequency at which the phase shift
crosses 90°.
Graphical Control Window
Axis:
o
X: Frequency of output signal(Hz).
o
Y: Gain of output signal(dB).
Control Points:
o
Blue: Adjust frequency.
o
Yellow: Adjust bandwidth.
5.6.2
Band Pass
Allow to pass the frequency within a certain range and attenuates the frequency which are not within that
range.