Fourier Analysis of Sound

First published: 1998

Brief summary

HyperPhysics overview of sound spectra.

Article

Fourier Analysis of Sound is covered by the linked source. HyperPhysics overview of sound spectra.

The material from HyperPhysics explains the acoustic, mathematical, historical or theoretical basis of the topic.

Relevant quantities include frequency ratios, partials, normal modes, resonance, beating, spectra and pitch organisation. Instrument design, timbre and cultural practice affect their use.

Ideal ratios and wave models are reference points rather than complete descriptions of every musical sound or tradition. Historical claims and measured spectra require context.

Source details and credits

• Source / publisher: HyperPhysics
• Source type: Tutorial
• URL type: WWW
• Credits: HyperPhysics
• URL: http://hyperphysics.phy-astr.gsu.edu/hbase/Sound/fourier.html