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Real-time audio spectrogram

Friture is a program designed to analyze audio input in real-time.

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Features

Friture displays audio data in several widgets, such as a scope, a spectrum analyzer, or a rolling 2D spectrogram. Learn more about the features of Friture.

Audio and programming notes

Friture does frequency analysis on audio signals. Learn more about the time-frequency transforms for audio data.

Friture is written in Python and uses various libraries. Learn more about the design of Friture.

Friture is free and open-source, licensed under the GPLv3+

Links

Friture is registered in the Python Package Index, and its codebase is analyzed by ohloh.net. Friture also has a wiki.

Contact

contact@friture.org

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Please email contact@friture.org if you are interested in purchasing a professional version of Friture, for Windows, Mac OS, Linux, Android, iPhone or iPad.

Please email contact@friture.org if you are interested in purchasing a professional version of Friture with additional features such as live impulse-response measurement, live estimation of room acoustics parameters, ability to analyze and store several traces, ability to go back in time.