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zafarrafii / Zaf-Python

Star 53

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 Feb 16, 2024
  • Jupyter Notebook

zafarrafii / Zaf-Matlab

Star 47

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 Feb 16, 2024
  • Jupyter Notebook

lixilinx / FilterbanksBestPractices

Star 35

Tips for best practices with filterbanks

signal-processing sample-rate-conversion low-latency wavelet phase-unwrapping frequency-analysis acoustic-echo-cancelation hearing-aids short-time-fourier-transform analytic-signal polyphase-filter-bank filterbanks nonuniform-filterbank acoustic-feedback-control modified-discrete-cosine-transform complex-wavelets frequency-shift window-design quadrature-mirror-filter
  • Updated Jan 27, 2024
  • MATLAB

zafarrafii / Zaf-Julia

Star 7

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 Feb 16, 2024
  • Jupyter Notebook

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