Audio Oscilloscope Visualizer
3D wireframe geometry driven by sound
Created by Evan Madrid · Built with Claude & Cursor
Click to select · Double-click or Enter to play
Every frame is generated in real time from the audio signal.
Each song is broken into three frequency bands every frame using a Fast Fourier Transform (FFT). Bass (0–250 Hz), mids (250–4000 Hz), and highs (4000 Hz+) are tracked separately so each layer of sound can drive something different visually.
20 geometric wireframes cycle throughout each song — from sparse open forms like a Tetrahedron or Axis Star, up through dense complex ones like a Torus or Great Icosahedron, then back to open again. Each edge is drawn as two flowing parallel strands with a shared sine wave, so they breathe and ripple together rather than sitting still.
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