SiteGames, Juice & Interactive · Game audio
Free browser tool for designing chiptune-style sound effects with layered oscillators, envelopes and a sequencer.
Why it’s a gem
Deeper than sfxr while staying playful; all output is CC0 for commercial use
Sound effect generator extending sfxr with more waveforms, mixing, mutation and a footstep generator; exports WAV.
Web Audio interface toolkit of dials, sliders, sequencers, XY pads and piano keyboards as ready-made components.
Browser live-coding environment that ports the TidalCycles pattern language to JavaScript for algorithmic music.
Cross-browser Web Audio API wrapper that patches vendor quirks so the same code behaves identically everywhere.
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High-resolution real-time audio spectrum analyzer module with configurable frequency scales, gradients and rendering modes.