high-pass filter


noun Electricity, Electronics.

a filter that allows high-frequency electromagnetic signals to pass while rejecting or attenuating others below a specific value.

Also called low-cut filter [loh-kuht] /ˈloʊˈkʌt/.
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British Dictionary definitions for high-pass filter

high-pass filter


electronics a filter that transmits all frequencies above a specified value, substantially attenuating frequencies below this valueCompare low-pass filter, band-pass filter
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012