constantq~
constantq~ analyzes an incoming audio stream in arbitrarily defined frequency bands using a constant-Q transform, producing results as message lists or in arrays. It supports Pure Data and Max and depends on flext, Blitz++, and FFTW3 when built from source.
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- constantq~
constantq~performs constant-Q spectral analysis of an audio signal over configurable frequency bands, with results available as a list or in a buffer.