Search Results for "phase"

Nyquist is a language for sound synthesis and music composition. It is implemented in C and C++ and runs on Win32, OSX, and Linux. Nyquist combines a powerful functional programming style with efficient signal-processing primitives. Nyquist is also embedded as a scripting language in Audacity.

...Every sinusoid in the file contains a whole number of cycles. This ensures clean looping and allows windowless FFT analysis. Each sinusoid in the file can have a unique phase and amplitude. The included wave file generation utility uses GNU MPFR library for extended precision floating point math and FFTW for verification. Output level is nearest possible to 0 dBTP without going over.

The SoX Resampler library `libsoxr' performs one-dimensional sample-rate conversion—it may be used, for example, to resample PCM-encoded audio. It aims to give fast and high quality results for any constant (rational or irrational) resampling ratio. Phase-response, preserved bandwidth, aliasing, and rejection level parameters are all configurable; alternatively, simple `preset' configurations may be selected. An experimental, variable-rate resampling mode of operation is also included.

...Project page: https://rephase.org Changelog: https://rephase.org/changelog.html Support: https://www.diyaudio.com/forums/multi-way/221434-rephase-loudspeaker-phase-linearization-eq-fir-filtering-tool.html

DigiXound is a full audio framework for professional audio performers. It will include a streaming kernel (formerly called uStream), a media manager and a GUI. We are actually in planning phase.

WaoN is a Wave-to-Notes transcriber (converts audio file into midi file) and some utility tools such as gWaoN, graphical visualization of the spectra, and phase vocoder for time-stretching and pitch-shifting.

Generate binaural, pulse, and phase beats for brain wave entrainment. Mix with internally generated tones and noise or user sound files. Play immediately or write to file. Requires a text script file to specify sound sequences, many samples provided.

Sculptor is a phase-vocoder-based package with real-time capabilites. You can use it to fiddle with soundfiles in the frequency domain, changing pitch and duration independently.

AniToolBox aims to be an Open Source and Free Computer Aided Animation program suite. Since the project is still in its initial planning phase, suggestions are very welcome.

Tracer utility and sdk for embeded development on uC platforms. The first goal of this sdk to download data streams from the target in debuging and testing phase. It is similar than microchip's RTDM and DMCI, but faster.