wasgen
sema-engine
| wasgen | sema-engine | |
|---|---|---|
| 4 | 1 | |
| 70 | 31 | |
| - | - | |
| 2.6 | 0.0 | |
| 11 months ago | over 2 years ago | |
| JavaScript | JavaScript | |
| - | MIT License |
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wasgen
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Web FM synthesizer made with HTML5
Very neat, though I got prominent clicks and artifacts in both chrome and firefox.
If anyone's interested, some years ago I made a wrapper library for things like this, to wallpaper over the famously hairy WebAudio synthesis API. Basically you pass in a static object describing the audio graph and parameters you want, and the lib creates the WebAudio nodes and then cleans them up after the sound releases.
https://github.com/fenomas/wasgen
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Elementary Audio: a modern platform for writing high performance audio software
I work on this space a lot, and maintain a couple of libraries you might be interested in. They are very much focused on light quick "good enough" web audio music/sound effects.
https://github.com/fenomas/wasgen - a declarative abstraction layer around web audio oscillators and filters
https://fenomas.github.io/wafxr/ - a GUI front-end demo for the previous
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Octave Compass
You might try wasgen, which I maintain. Basically you pass it an object that describes your audio graph, and a frequency/duration/volume, and it creates/disposes all the audio nodes.
https://github.com/andyhall/wasgen
Making the sound program objects isn't trivial if you're unfamiliar with low-level audio, but the live demo has examples for all MIDI instruments: https://andyhall.github.io/wasgen/
sema-engine
What are some alternatives?
beepbox - An online tool for sketching and sharing instrumental melodies.
react-juce - Write cross-platform native apps with React.js and JUCE
elementary - A JavaScript runtime for writing native audio applications, as well as a library and framework for composing audio signal processes.
JUCE - JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.
vst-rs - VST 2.4 API implementation in rust. Create plugins or hosts. Previously rust-vst on the RustDSP group.
vst3sdk - VST 3 Plug-In SDK
dasp - The fundamentals for Digital Audio Signal Processing. Formerly `sample`.
fundsp - Library for audio processing and synthesis
avendish - declarative polyamorous cross-system intermedia objects