Warning: This document is for an old version of librosa. The latest version is 0.6.1rc0.

Output

Text output

annotation(path, intervals[, annotations, …]) Save annotations in a 3-column format:
times_csv(path, times[, annotations, …]) Save time steps as in CSV format.

Audio output

write_wav(path, y, sr[, norm]) Output a time series as a .wav file

Deprecated

frames_csv(path, frames[, sr, hop_length, n_fft]) Convert frames to time and store the output in CSV format.