Audio Processing
Showing 36 of 222 projects
A Python wrapper for calculating PESQ (Perceptual Evaluation of Speech Quality) scores from audio files.
scalable audio processing framework and server written in Python
A battle-tested Go library for encoding and decoding WAV audio files.
A native Go library for reading and writing ID3 v2.3 and v2.4 metadata tags in MP3 files.
A small, dependency-free library for declaratively manipulating the Web Audio API.
A pure Go library for decoding and encoding FLAC (Free Lossless Audio Codec) audio streams.
A Rust library for parsing, converting, and writing metadata across various audio formats.
A JavaScript data structure for high-level audio manipulation, including loading, processing, recording, and saving audio.
A curated list of open-source and free software, libraries, and resources for lighting, video, and audio professionals.
A POSIX shell script that splits audio images with CUE sheets into separate tracks with tagging and cover art.
Ruby FFI bindings for Pocketsphinx, a lightweight speech recognition engine.
A C++ audio digital processing toolbox for building modular audio filter pipelines with Python bindings.
A modern C++ library for reading and writing audio streams with idiomatic STL integration.
A cross-browser WebAudio wrapper with a narrow API that handles mobile browser quirks and provides consistent playback.
An Elixir wrapper for the FFmpeg command line interface, providing a builder API for constructing and executing FFmpeg commands.
A Python library for annotation-aware musical data augmentation to improve statistical model training.
A generic Go package providing a common interface and buffer types for audio analysis and processing.
A portable C library for efficient audio feature extraction with a cascading design for performance and flexibility.
A high-level general-purpose D library providing containers, math, geometry, image/audio processing, and I/O for game and graphics development.
A simple, open-source lossless audio codec with good compression ratios, written in C++.
Python wrapper for Rubber Band audio time-stretching and pitch-shifting library.
A macOS system tray app that integrates Amazon Alexa, allowing voice commands via the Option key.
A free, high-performance, extensible SIP media server for VoIP services like announcements, voicemail, conferencing, and session border control.
A visual programming environment for computer-assisted music composition and audio data processing built on Common Lisp.
A high-level C++ API for FFmpeg/Libav that simplifies media transcoding and rewrapping.
A Blazor WebAssembly library that enables video and audio processing directly in the browser using FFmpeg compiled to WebAssembly.
A Python library for easy access, management, and processing of audio datasets, particularly for machine learning tasks.
A Go library for parsing AAC-LC and HE-AACv1 audio bitstreams from ADTS headers.
An open-source desktop digital audio workstation with a node graph system for building synthesizers and effects chains.
A JavaScript library for interacting with Amazon's Alexa Voice Service (AVS) directly from web browsers.
A curated collection of tools, languages, and libraries for music programming, algorithmic composition, and audio synthesis.
A Go wrapper for the minimp3 C library that provides fast, lightweight MP3 decoding capabilities.
A lightweight JavaScript library for generating customizable SVG waveform paths from audio data.
Open-source instructions for building a mobile hearing aid prototype using affordable consumer hardware and the openMHA platform.
A standalone macOS application that hosts and loads AudioUnits v3 plugins using AVFoundation API.
An interactive audio mixer built with the Web Audio API, featuring 3-band parametric equalization for web-based audio manipulation.
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