DSP Components
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Control Window
Element Description
Mode: The type of filtering.
Slope: The slope of attenuation.
Bandwidth: The difference between the upper and
lower frequency.
Bypass/Mute: Disable/mute the filter's module.
Level: The gain of the filter's module.
Frequency: The frequency of cut.
Graphical Control Window
Axis:
o
X: Frequency of output signal(Hz).
o
Y: Level of input signal(dB).
Control Points:
o
Blue: Adjust element Frequency(Horizontal) and
Level(Vertical).
o
Yellow: Adjust element Bandwidth.
5.6.4
Crossover/Crossover Stereo
Crossover compoent allow to split the audio signal into separate frequency bands which can be routed to
other DSP components for those bands. A 2-way crossover consists of a low-pass and a high-pass filter. A
3-way crossover is constructed as a combination of low-pass, band-pass and high-pass filters(LPF, BPF
and HPF respectively).
