Chord Analysis

compute_chromagram_from_file(fn_wav, Fs=22050, N=4096, H=2048, gamma=None, version='STFT', norm='2')	Compute chromagram for WAV file specified by filename
get_chord_labels(ext_minor='m', nonchord=False)	Generate chord labels for major and minor triads (and possibly nonchord label)
generate_chord_templates(nonchord=False)	Generate chord templates of major and minor triads (and possibly nonchord)
chord_recognition_templates(X, norm_sim='1', nonchord=False)	Conducts template-based chord recognition with major and minor triads (and possibly nonchord)
chord_decoder(wave_filename: str)	Decode the chord and write it to csv format
plot_chord_recongition(wave_filename: str, anno_csv: str)	To plot the chord recognition results of given input
plot_binary_template_chord_recognition (wave_filename: str, anno_csv: str)	To plot the binary chord recognition results of given input