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high-pass filter
(redirected from High pass filter)

   Also found in: Dictionary/thesaurus, Acronyms, Wikipedia 0.01 sec.
high-pass filter
A filter that blocks low frequencies and allows higher frequencies to pass through. Such filters are used in devices such as POTS splitters that direct phone and DSL signals to different lines. Contrast with low-pass filter.
high-pass filter [′hī ‚pas ′fil·tər]
(electronics)
A filter that transmits all frequencies above a given cutoff frequency and substantially attenuates all others.


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Next separate your lead sound from your bass - this involves a hefty low cut or high pass filter.
3536 G, decomposition high pass filter coefficients; H, decomposition low pass filter coefficients; K, reconstruction high pass filter coefficients; L, reconstruction low pass filter coefficients.
The High Pass filter reduces the contrast to 50 percent gray everywhere in the image, except for edge transitions based on the radius setting in the dialog.
 
 
 
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