p5.js-sound by processing

p5.sound brings the Processing approach to Web Audio and p5.js. Demos:

created at July 11, 2014, 12:04 a.m.

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audiowaveform by bbc

C++ program to generate waveform data and render waveform images from audio files

created at Oct. 14, 2013, 12:49 p.m.

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beep.js by stewdio

Beep is a JavaScript toolkit for building browser-based synthesizers.

created at March 27, 2015, 4:47 p.m.

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cava by karlstav

Cross-platform Audio Visualizer

created at March 16, 2014, 8:52 p.m.

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ThreeAudio.js by unconed

ThreeAudio helps you create music visualizations in Three.js or tQuery.

created at July 12, 2012, 11:42 a.m.

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hylogen by sleexyz

GLSL embedded in Haskell

created at March 29, 2016, 6:01 a.m.

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slang by kylestetz

🎤 a simple audio programming language implemented in JS

created at Sept. 30, 2018, 5:28 a.m.

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meyda by meyda

Audio feature extraction for JavaScript.

created at Aug. 11, 2014, 10:58 p.m.

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clubber by wizgrav

Application of music theory in audio reactive visualizations

created at Sept. 6, 2016, 6:40 p.m.

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WebAudioExtension by spite

Google Chrome DevTools extension to view and hopefully interact with the routing graph of Web Audio API

created at April 13, 2015, 7:36 p.m.

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The_Force by shawnlawson

webGL live coding performance IDE

created at April 23, 2015, 5:53 p.m.

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audio by go-audio

Generic Go package designed to define a common interface to analyze and/or process audio data

created at Dec. 6, 2016, 4:18 a.m.

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web-audio-analyser by hughsk

A thin wrapper around the Web Audio API that takes an <audio> element and gives you its waveform/frequency data in return.

created at Sept. 25, 2013, 11:48 p.m.

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standardized-audio-context by chrisguttandin

A cross-browser wrapper for the Web Audio API which aims to closely follow the standard.

created at Dec. 13, 2015, 3:44 p.m.

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web-audio-beat-detector by chrisguttandin

A beat detection utility which is using the Web Audio API.

created at June 16, 2016, 9:47 a.m.

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web-audio-player by Jam3

a cross-browser WebAudio player

created at Nov. 26, 2015, 12:36 a.m.

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circular-audio-wave by kelvinau

JS library for audio visualization in circular wave using Web Audio API and ECharts

created at Jan. 4, 2018, 4:13 p.m.

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wav by go-audio

Battle tested Wav decoder/encoder

created at Dec. 6, 2016, 7 a.m.

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youtube-musical-spectrum by mfcc64

Audio visualizer for YouTube and YT Music with musical notes.

created at March 26, 2019, 9:42 a.m.

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octavian by stevekinney

Utilities for reasoning about musical notes, frequencies, and intervals

created at April 27, 2015, 10:17 p.m.

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