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 :)
Cite As
Anna DB (2026). DTMF tones detection (https://www.mathworks.com/matlabcentral/fileexchange/29373-dtmf-tones-detection), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (272 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
