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ofxBmFFT

github.com/ChrFr/ofxBmFFT · @ChrFr

OF 0.9 Sound

Wraps Sascha Baumeister's FFT library for openFrameworks to perform spectrum analysis of audio signals.

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README

ofxBmFFT

Adapted version of Sascha Baumeisters FFT. Wraps it for using in Openframeworks under Visual Studio 2012. Performs a spectrum analysis of the transformed signal.

usage

download and copy into <your oF directory>/addons

new project

can be included as an addon via the project-generator provided by openFrameworks

add to existing project

create filters \addons\ofxBmFFT\src in solution map add existing files from <your oF directory>\addons\ofxBmFFT\src\ (by rightklicking or via drag and drop into src-filter)

add additional dependency ..\..\..\addons\ofxBmFFT\src\ (rightklick project, select properties->configuration->c/c++->general)

example

the example performs an analysis of a line-in signal and renders it's stereo waveform and spectrum

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