#audio

High-level audio manipulations: loading, playback, analysis, editing, processing. 140+ plugins.

Minimal audio decoders layer

Output audio to speaker, browser/node

Async PHP client API for the telegram MTProto protocol

Typeface for rendering waveform/data

🌐 Superpowered Web Audio JavaScript and WebAssembly SDK for modern web browsers. Allows developers to implement low-latency interactive audio features into web sites and web apps with a friendly Javascript API. https://superpowered.com

Sampler, Sequencer, Multi-engine synth and effects - in a box! [WIP]

Safe Rust bindings for the Opus audio codec

Pitch detection algorithms

Library project for creating sounds, music, and speech synthesis.

Python bindings for FFmpeg - with complex filtering support

Auto-generated C# / .NET bindings for Valve's Steam Audio (Phonon)

State-of-the-art audio codec with 90x compression factor. Supports 44.1kHz, 24kHz, and 16kHz mono/stereo audio.

Menubar parametric EQ for macOS. Drag-the-curve editor, AutoEQ + oratory1990 preset import, system-wide audio intercept via BlackHole.

Modern web SDK enabling developers to integrate real-time VoIP chat technology into websites

Loudness metering — umbrella for @audio/loudness-* atoms (BS.1770-4 LUFS, true peak, LRA, ReplayGain, DR, speech contrast, sound labeling)

TBC

Checksums with Merkle trees and concurrency

Fully-featured encoder and decoder for the standard WAVE format.

A library for soundscape synthesis and augmentation

chiptune3.js - ES6 module with AudioWorklet

Music information retrieval — umbrella for @audio/mir-* atoms (chroma, chord, key; MIREX-parity roadmap)

Web api for using PiperTTS based models in the browser!

Music-theory primitives — Hz ↔ MIDI ↔ name, cents, scales, pitch snapping