frequency response

[free-kwuhn-see ri-spons]

noun

Electronics.

1. the effectiveness with which a circuit, device, or system processes and transmits signals fed into it, as a function of the signal frequency.

2. Also called frequency-response curve. a graph of frequency response, with signal amplitude or gain plotted against frequency.

Word History and Origins

Origin of frequency response¹

First recorded in 1925–30

Example Sentences

While the alpha and beta frequency response was diminished in STG, it virtually vanished in all the higher cortical regions.

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Compared to headphones made for casual listening, these deliver a flatter frequency response for more accurate mixing and monitoring.

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That lower frequency response is the signature of a time crystal.

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It uses a special sensor to analyze a hanging lightbulb’s frequency response to sound through fluctuations in air pressure that cause vibrations.

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Most pro DJ headphones focus on performance needs: closed-ear comfort, durability, frequency response, sound isolation, and, in Pioneer DJ’s instance, wicking away sweat.

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