Module chroma 

Chroma feature extraction module.

Contains functions to compute the chromagram of a song, and then from this chromagram extract the song’s tone and mode (minor / major).

Structs

ChromaDesc

General object holding the chroma descriptor.

Functions

chroma_filter

chroma_interval_features

chroma_stft

estimate_tuning

extract_interval_features

normalize_feature_sequence

pip_track

pitch_tuning