Warning: This document is for an old version of librosa. The latest version is 0.6.2.

Display

specshow(data[, sr, hop_length, x_axis, …]) Display a spectrogram/chromagram/cqt/etc.
waveplot(y[, sr, max_points, x_axis, …]) Plot the amplitude envelope of a waveform.
time_ticks(locs, *args, **kwargs) Plot time-formatted axis ticks.
cmap(data[, use_sns, robust]) Get a default colormap from the given data.