Notch filter – ATEIS IDA8 User Manual
Page 479
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Components of Audio Processor
479
© 2012 ATEÏS
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X: Frequency of output signal(Hz)
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Y: Level of input signal(dB)
Control Points:
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Red: Adjust element Frequency(Horizontal) and Level(Vertical)
6.7.6
Notch Filter
Component Template:
Component Appearance:
Description:
In signal processing, a band-stop filter or band-rejection filter is a filter that passes most frequencies
unaltered, but attenuates those in a specific range to very low levels. It is the opposite of a band-
pass filter. A notch filter is a band-stop filter with a narrow stop band (high Q factor).
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