audiolab

library0.5.1pypypiunverified

A Python library for audio processing and analysis. Version 0.5.1, updated periodically. Supports audio formats like WAV, MP3, FLAC; provides utilities for reading, writing, converting, and manipulating audio data.

data ai-ml

pip install audiolab

github ↗package ↗docs ↗

INSTALL

IMPORT

SIG · AUDIOLAB

audiolab

datapythonv0.5.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

audio_open

✓ from audiolab import audio_open

✗ from audiolab import audio_open

Basic example of opening an audio file and reading its data.

from audiolab import audio_open # Open an audio file with audio_open('example.wav') as f: # Read all frames as numpy array data = f.read_all() print('Audio data shape:', data.shape) print('Sample rate:', f.sampling_rate) print('Channels:', f.channels)

Debug

Known issues

gotchaaudio_open returns a context manager that may not be re-entrant. Do not reuse the same file handle after closing.

fix

Always use 'with' statement as shown in quickstart.

affects: all

gotchaThe library may not fully support all MP3 variants or high sample rates. Test with your specific files.

fix

Convert problematic files to WAV or FLAC before processing.

affects: all

breakingIn version 0.5.0, the API changed: 'read' method now returns numpy array instead of list. Older code expecting list may break.

fix

Update code to handle numpy arrays. Use .tolist() if list needed.

affects: >=0.5.0

Upgrade

Version history

0.5.1latest on PyPI · released Mar 25, 2026

Audit

Dependencies

numpyrequiredRequired for array operations

scipyrequiredUsed for signal processing

Agent activity

26 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/pengzhendong/audiolab ↗

packagehttps://pypi.org/project/audiolab/ ↗

docshttps://github.com/pengzhendong/audiolab#readme ↗