4 projects tagged "fft"
Updated 03 Feb 2010
Brp-pacu
| Pop | 60.40 |
|---|---|
| Vit | 1.58 |
Brp-pacu is a cross-platform dual-channel FFT-based acoustic analysis tool to help engineers analyze live professional sound systems using the transfer function. One feature is the ability to capture four sample plots, average them, and invert to aid in final EQ.
Updated 28 May 2009
Impulse
| Pop | 22.98 |
|---|---|
| Vit | 38.20 |
Impulse is a bit of eye candy for your desktop. It is a widget that displays a graphical spectrum analyzer on your GNOME desktop. It is written in C and Python, and uses GTK and Cairo graphics to generate the animation. The impulse library creates a pulse audio connection context that reads the output stream from pulseaudio in a thread natively, which can then be read from Python. You can instruct impulse to either output the raw stream or output the FFT of the raw stream.
Updated 11 Sep 2012
Meta.Numerics
| Pop | 84.90 |
|---|---|
| Vit | 6.34 |
Meta.Numerics is a Mono-compatible .NET library for scientific and numerical programming. It includes functionality for matrix algebra (including SVD, non-symmetric eigensystems, and sparse matrices), special functions of real and complex numbers (including Bessel functions and the complex error function), statistics and data analysis (including PCA, logistic and nonlinear regression, statistical tests, and nonuniform random deviates), and signal processing (including arbitrary-length FFTs).
Updated 16 Apr 2012
Nsound
| Pop | 91.13 |
|---|---|
| Vit | 5.09 |
Nsound is a C++ library and Python module for audio synthesis that features dynamic digital filters. Nsound lets you easily shape waveforms and write to disk or plot them. Nsound aims to be as powerful as Csound but easy to use.
