Cutoff Frequency definitions

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Cutoff frequency

Cutoff frequency logo #21000 In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system`s frequency response at which energy flowing through the system begins to be reduced (attenuated or reflected) rather than passing through. Typically in electronic systems such as filters and communication channels, cutoff fre....
Found on http://en.wikipedia.org/wiki/Cutoff_frequency

cutoff frequency

cutoff frequency logo #22285The point in the frequency spectrum beyond which a synthesizer's filter attenuates the audio signal being sent through it.
Found on http://www.encyclo.co.uk/local/22285

Cutoff Frequency

Cutoff Frequency logo #20586The frequency where the output of a filter, speaker etc is 3 Decibels per Volt lower than its maximum level. A loudspeakers / amplifiers / microphones frequency response is usually designated by this form of measurement. The frequency above or below which attenuation begins in a filter circuit.
Found on http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl

Cutoff Frequency

Cutoff Frequency logo #20687AbsorptionThe cutoff frequency of an anechoic wedge or set of wedges is the lowest frequency above which the normal incidence sound absorption coefficient is at least .990Duct AcousticsPlane wave propagation will occur in ducts up until ka~1.84
Found on https://www.encyclo.co.uk/local/20687
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