MusicBrainz Picard is a metadata tagger and audio tag editor that identifies and tags audio files using the MusicBrainz community music database. It functions as a plugin-extensible tagging framework and a scriptable file organizer capable of reading and writing tags across various audio formats including MP3, FLAC, and WAV. The project is distinguished by its acoustic fingerprint identifier, which matches unknown music files to known recordings via sonic fingerprints. It features a custom scripting language for automating metadata transformations and organizing files into structured folder h
Pydub is a Python audio manipulation library and digital audio processor used for editing, slicing, and converting audio files and segments. It serves as a programmatic wrapper for FFmpeg to import and export a wide variety of audio formats. The library functions as an audio signal generator capable of creating synthetic waveforms, such as sine waves and white noise. It also provides tools for digital signal processing, including the application of filters, fades, crossfades, and gain adjustments to sound signals. Its broader capabilities cover programmatic audio editing through concatenatio
miniaudio is a single-file C audio library used for audio playback, capture, and hardware interfacing across multiple operating systems. It functions as an audio hardware abstraction layer, an audio processing engine, an audio synthesis engine, and a codec and resampler. The project implements a node-graph based system for routing digital audio signals, mixing, and 3D spatialization. It also includes a programmatic generator for noise patterns and basic waveforms used for sound creation and signal testing. The library covers digital signal processing, including audio format conversion and sa
The python package for acoustics research (pyfar) offers classes to store audio data, filters, coordinates, and orientations. It also contains functions for reading and writing audio data, as well as functions for processing, generating, and plotting audio signals.
The main features of pyfar/pyfar are: Audio File Handling.
Open-source alternatives to pyfar/pyfar include: jiaaro/pydub — Pydub is a Python audio manipulation library and digital audio processor used for editing, slicing, and converting… spotify/pedalboard. metabrainz/picard — MusicBrainz Picard is a metadata tagger and audio tag editor that identifies and tags audio files using the… mackron/miniaudio — miniaudio is a single-file C audio library used for audio playback, capture, and hardware interfacing across multiple… audacity/audacity — Audacity is a cross-platform digital audio workstation and multi-track audio editor. It serves as a comprehensive… beetbox/audioread — cross-library (GStreamer + Core Audio + MAD + FFmpeg) audio decoding for Python.
