DTMF tones detection

A simple frequency analysis-based software in order to detect DTMF tones.

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A program that allows you to detect DTMF tones, generated for example pressing any key of your mobile, as it happens on automated phone service lines.
You can record a tone using your microphone (one tone a time); the software will analyze it and detect it. You can also see its FFT.
For more details see the readme file :)

Cita come

Anna DB (2026). DTMF tones detection (https://it.mathworks.com/matlabcentral/fileexchange/29373-dtmf-tones-detection), MATLAB Central File Exchange. Recuperato .

Informazioni generali

Compatibilità della release di MATLAB

  • Compatibile con qualsiasi release

Compatibilità della piattaforma

  • Windows
  • macOS
  • Linux
Versione Pubblicato Note della release Action
1.0.0.0