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.