chromagram

Here are 7 public repositories matching this topic...

sevagh / chord-detection

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collection of methods for chord detection (aka polyphonic, multipitch signals) with chromagram outputs and Krumhansl-Schmuckler key estimation

dsp chords autocorrelation polyphonic chromagram

Updated Aug 8, 2019
Python

meinardmueller / synctoolbox

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Sync Toolbox - Python package with reference implementations for efficient, robust, and accurate music synchronization based on dynamic time warping (DTW)

python music synchronization dtw onset chromagram

Updated Sep 17, 2021
Jupyter Notebook

zafarrafii / Zaf-Matlab

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Zafar's Audio Functions in Matlab for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.

matlab stft mfcc audio-signal-processing discrete-cosine-transform dct dst istft chromagram mdct imdct cqt-kernel cqt-spectrogram discrete-sine-transform constant-q-transform mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients mel-filterbank modified-discrete-cosine-transform

Updated May 12, 2021
Jupyter Notebook

zafarrafii / Zaf-Python

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Zafar's Audio Functions in Python for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.

python stft mfcc audio-signal-processing discrete-cosine-transform dct dst chromagram mdct cqt-kernel cqt-spectrogram discrete-sine-transform constant-q-transform mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients mel-filterbank inverse-stft inverse-mdct modified-discrete-cosine-transform

Updated Aug 24, 2021
Jupyter Notebook

jhell96 / music-perception-mcmc

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Using MCMC to estimate notes in audio, and comparing to human estimation of chords

music keyboard flask mit synthesizer piano cognitive-science mcmc spectral-analysis markov-chain-monte-carlo metropolis-hastings chromagram mit-6-804 perfect-pitch

Updated Dec 17, 2018
Python

stackswithans / akkorder

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A Typescript port of Adam Stark's C++ implementation of the chord recognition algorithm described in the paper : Real-Time Chord Recognition For Live Performance, A. M. Stark and M. D. Plumbley.

music typescript stark chromagram chord-recognition

Updated May 9, 2021
TypeScript

zafarrafii / Zaf-Julia

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Zafar's Audio Functions in Julia for audio signal analysis: STFT, inverse STFT, CQT kernel, CQT spectrogram, CQT chromagram, MFCC, DCT, DST, MDCT, inverse MDCT.

julia stft mfcc audio-signal-processing discrete-cosine-transform dct dst chromagram mdct cqt-kernel cqt-spectrogram discrete-sine-transform constant-q-transform mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients mel-filterbank inverse-stft inverse-mdct modified-discrete-cosine-transform

Updated May 12, 2021
Jupyter Notebook

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