I´ve recently updated ofxAudioAnalyzer addon. New algorithms has been added and now its much easier to use.
ofxAudioAnalyzer is an addon for audio analysis that wraps Essentia library. It provides the following algorithms :
RMS, Instant power, Energy, Pitch frequency, Pitch Confidence, Pitch Salience, HFC, Centroid, Inharmonicity, Spectral Complexity, Dissonance, Roll Off, Odd To Even Harmonic Energy Ratio, Strong Peak, Strong Decay, Onsets, Spectrum, Mel Bands, MFCC, Harmonic Pitch Class Profile, Tristimulus.
This are the main New Features:
Added static builds of Essentia library to the addon directory, no need to install it into the system.
Multichannel ofSoundBuffer functionality.
Smoothing and Normalizing values functionality integrated into the algorithms.
Added audio file player functionality.
New examples added.
New algorithms added: Dissonance, Roll Off, Odd To Even Harmonic Energy Ratio, Strong Peak, Strong Decay and Tristimulus.
Link to the addon repository: https://github.com/leozimmerman/ofxAudioAnalyzer
Brief demo video: https://vimeo.com/129795472
This forum thread can be use to any further related issue, apart from Github repository issues.