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I want to measure the voice frequency in Hz. Is there any open source or tool available in Ubuntu?

Eliah Kagan
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Muthu
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2 Answers2

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This list is by no means exhaustive:

Spek - helps to analyse your audio files by showing their spectrogram. Perhaps the easiest for novice users and available from the Software Centre.

Audacity - the reference audio editor for Linux, but with a complex user interface; also available from the Software Centre.

JAAA - audio signal generator and spectrum analyser designed to make accurate measurements; available from the Software Centre.

Spectrum3d - an audio spectrum analyser in 3D for Linux; works in real time from the mic or in non-real time from an audio file.

Toscanalyzer - among many other features: frequency band analysis on 4 bands and sub-band; frequency band distribution in stereo space; representation of spectrum with frequency and tonal scaling.

SoundRuler - a tool for measuring and graphing sound and for teaching acoustics.

Spectrum Analyzer - an oldie programmed for DOS that is supposed to run on Wine.

Luís de Sousa
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A lightweight application which does just this is lingot.

lingot, G# tone

Note: lingot supports OSS, ALSA, and JACK. It has supported OSS since first release and JACK and ALSA since version 0.8.0 (2010-02-26).

Other options:

Nathaniel M. Beaver
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zwets
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