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Erosion

Digital decay & sci-fi grit.

WHAT IT DOES

Erosion modulates a tiny delay with a sine or noise to introduce subtle digital artefacts — a cheap, lo-fi, alien sheen.

HOW IT WORKS

It mixes the dry signal with a copy delayed by a few microseconds, modulated very fast. The interaction creates comb-filter and aliasing-style artefacts.

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SOURCE: Parameters & terminology modeled on Ableton Live 12's Erosion — Live 12 manual §22.16. DSP is a simplified Web Audio approximation — directionally accurate, not a clone.
COMMON MISTAKES
  • Cranking everything until it just sounds noisy
▸ Want the technical breakdown, DSP notes and edge cases? Switch to ADVANCED mode in the header.
🎧 Headphones recommended — click to enable audio (each device & sim has its own ▶ play button)