Saving and exporting a buffer

Saving to a sound file

To export a buffer's audio contents to a sound file, use the save() method:

import numpy as np
buf = Buffer(np.sin(np.linspace(0, 1, graph.sample_rate) * 440 * np.pi * 2))
buf.save("buffer.wav")

The output format will be automatically detected from the filename extension. Supported formats are presently wav, aif and flac.

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Last update: 2024-01-14
Created: 2024-01-14