low-pass filter (redirected from Hiss filter)

low-pass filter (lps)

n.

A filter designed to transmit electromagnetic frequencies below a certain value, while excluding those of a higher frequency.

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low-pass filter

n

(Electronics) Electronics a filter that transmits all frequencies below a specified value, substantially attenuating frequencies above this value Compare high-pass filter, band-pass filter

Thesaurus

Noun

1.

low-pass filter - a filter that passes frequencies below a certain value and attenuates frequencies above that value filter - an electrical device that alters the frequency spectrum of signals passing through it