[PD] Live Apectrum Analyzer

Jamie Bullock jamie at postlude.co.uk
Thu Feb 1 10:20:36 CET 2007

On Wed, 2007-01-31 at 23:48 -0500, carmen wrote:

> if you dont mind the analysis being offline, check out sonic visualiser:
> http://www.sonicvisualiser.org/
> CLAM might have one. see a full-color spectrogram in one of the screenshots, but not in the patcher view:
> http://iua-share.upf.es/wikis/clam/images/8/83/NetEditQt4-PortMonitor-SpectralPeaks.png

There is also the old, but still wonderful Ceres3:

> you'll also want lots of controls to adjust the amplification, logarithmic scaling, color palette, etc..
> http://whats-your.name/i/licker.png is what i use , sure it uses more CPU than a C implementation, but its more flexible, and you can plug it in anywhere in your patch..

Looks interesting. How did you do the visualisation? Is the code online


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