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spectrum level

the power per hertz of a sound, usually expressed in decibels sound-pressure level (dB SPL). For a waveform with a continuous spectrum, the power spectral density is the power contained in the sound’s bandwidth at a specific frequency f as the change in f approaches zero.

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Psychology term of the day

May 9th 2024

ChEI

ChEI

abbreviation for cholinesterase inhibitor.