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high-pass filter

[hahy-pas] /ˈhaɪˈpæs/
noun, Electricity, Electronics.
1.
a filter that allows high-frequency electromagnetic signals to pass while rejecting or attenuating others below a specific value.
Also called low-cut filter.
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for high-pass filter

high-pass filter

noun
1.
(electronics) a filter that transmits all frequencies above a specified value, substantially attenuating frequencies below this value Compare low-pass filter, band-pass filter
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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