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Harmonic spectrum

What is harmonic spectrum? A clear definition from the acoustics and sound section of our glossary, with 14 related terms, tools to try and further reading.

Definition of Harmonic spectrum

A harmonic spectrum is a spectrum containing only frequency components whose frequencies are whole number multiples of the fundamental frequency; such frequencies are known as harmonics. "The individual partials are not heard separately but are blended together by the ear into a single tone."

is the fundamental frequency, then a harmonic spectrum has the form

{\displaystyle \{\dots,-2\omega,-\omega,0,\omega,2\omega,\dots \}.}

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What is Harmonic spectrum?

A harmonic spectrum is a spectrum containing only frequency components whose frequencies are whole number multiples of the fundamental frequency; such frequencies are known as harmonics.

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