3D pin art Audio Visualizer
Nine thousand pins reacting to FFT data is a fun demo, but it's just another Three.js visualizer.

WASM-powered FFT visualizer, but lacks unique features beyond existing tools.
Frontend developers, audio engineers, creative coders
Vizzy · Spectrum · Audio2Color
Nine thousand pins reacting to FFT data is a fun demo, but it's just another Three.js visualizer.
REW and Room EQ Wizard already do frequency sweeps with more features and calibration.
Mel-scale FFT with spring-damper physics makes terminal visualizer actually match human hearing.
Rust/WASM video editing in browser is impressive, but browser editors already exist.
Milkdrop running in the browser via WebGPU is pure nostalgia fuel.
WebGL2 shaders driven by Web Audio FFT with MIDI mapping in browser.