FMIT is a graphical utility for tuning your musical instruments, with error and volume history and advanced features like microtonal tuning, statistics, and various views like waveform shape, harmonics ratios and real-time Discrete Fourier Transform (DFT).
All views and advanced features are optional so that the interface can also be very simple.
FMIT is free and open source software.
Key Features
- Estimation of the fundamental frequency (f0) of an audio signal, in real-time (the f0, not the perceived pitch),
- Harmonics’ amplitude,
- Waveform’s period,
- Discrete Fourier Transform (DFT),
- Microtonal tuning (supports scala file format),
- Statistics,
- Supports OSS, ALSA, PortAudio and Jack sound systems.
- Cross-platform support – runs under Linux, Mac OS X, and Windows.
Website: gillesdegottex.github.io/fmit
Support: FAQ, GitHub Code Repository
Developer: Gilles Degottex
License: GNU General Public License Version 2
FMIT is written in C and C++. Learn C with our recommended free books and free tutorials. Learn C++ with our recommended free books and free tutorials.
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