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librosa_usage.txt
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librosa_usage.txt
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all about librosa :
1) audio and music processing in python
2) audio loading :
1) load(path, *[,sr,mono,offset, duration,... ]): floating point time series audio file
2) stream : streaming in fixed-length buffers
3) to_mono : convert audio into mono by averaging samples across channels
4) resample :
5) get_duration : computation of the duration of an audio time series ,feature matrix
6) get_samplerate(path)
3) time-domain processing
4) signal generation
5) spectral representation
6) phase recovery
7) harmonics
8) magnitude scaling
9) time unit conversion
10) frequency unit conversion
11) music notation
12) frequency range generation
13) pitch and tunning
3) Display
1) Data visualization
2) Axis formatting
4) Feature Extraction
1) spectral features
2) Rythm features
3) Feature manipulation
4) Feature inversion
5) Onset detection
6) Beat and Tempo
7) spectrogram decomposition
8) Effects
1) Harmonic percussive source separation
2) Time and Frequency
9) Temporal Segmentation
1) Recurrence and self-similarity
2) Temporal clustering
10) Sequential Modeling
1) Seq alignment
2) Viterbi decoding
3) Transition matrices