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Definition of High-pass filter

High-pass filter Definition from Science & Technology Dictionaries & Glossaries
Telecommunication Standard Terms
A filter that passes frequencies above a given frequency and attenuates all others. (188 )
High-pass filter Definition from Computer & Internet Dictionaries & Glossaries
Electronic Music Glossary
See Filter
High-pass filter Definition from Encyclopedia Dictionaries & Glossaries
English Wikipedia - The Free Encyclopedia
A high-pass filter is an electronic filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. The amount of attenuation for each frequency depends on the filter design. A high-pass filter is usually modeled as a linear time-invariant system. It is sometimes called a low-cut filter or bass-cut filter. High-pass filters have many uses, such as blocking DC from circuitry sensitive to non-zero average voltages or radio frequency devices. They can also be used in conjunction with a low-pass filter to produce a bandpass filter.

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High-pass filter Definition from Entertainment & Music Dictionaries & Glossaries
Guitar Glossary
Also known as a 'Low-cut' filter, a filter that passes frequencies above a given frequency and cuts frequencies below that same frequency.
Copyright © 1996-2006 Guitar Nine Records All Rights Reserved.
The DJ Glossary
A filter circuit that rejects signals below and passes signals above a certain cut-off frequency.
Stanton Magnetics
film and video
An electronic filter used in various audio circuits to attenuate all frequencies below a chosen frequency.