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| VitaFFT | |
|---|---|
| File:Vitafftvita.jpg | |
| General | |
| Author | pyroesp |
| Type | Music Apps |
| Version | 0.1.6 |
| License | Mixed |
| Last Updated | 2017/09/08 |
| Links | |
| Download | |
| Website | |
| Source | |
This homebrew is a fast Fourier transformation (FFT) for the PSVita, which uses the internal microphone to read audio, formerly known as audio spectrum analyzer.
The FFT is setup as a 512 point FFT, see the libfft to know how to increase or decrease the points.
TODO
- Fix amplitude value so it isn't longer than the height of the screen.
Screenshot
Changelog
(v0.1.6)
- Also added a Y-offset to the dB so the attenuation can be seen too.
(v0.1.5)
- Added zoom factor when changing view to dB
- Changed arrow to cursor controlled with analog stick
- Changed Triangular window to Blackman window
- Changed colors
(v0.1.4)
- This release uses the triangular window.