Music

BitDecay

Add evolving digital wear, bit crushing and unstable-clock textures to audio in an AUv3 workflow.

Our take

Useful for experimental lo-fi sound design

Movement and erosion controls extend simple static bit reduction.

Keep in mind: Hardware-aging character is a creative simulation; test the exact iPad/Mac host and gain levels before use. No restoration or measured analog equivalence implied.

What you can do

  • Bit-depth and sample-rate degradation
  • Clock-style instability and progressive erosion
  • Single-page tone controls and stated AUv3 hosting

Good for

  • Producers testing degradation on copied tracks

Consider alternatives for

  • Repairing recordings or included recording software

Limitations & considerations

  • Captured minimum: iOS 12.0.
  • Hardware-aging character is a creative simulation; test the exact iPad/Mac host and gain levels before use. No restoration or measured analog equivalence implied.

Privacy & permissions

Folina's cached legal page states no personal-data transmission/tracking; email support and Apple purchases have separate processing.

Sources & review notes Updated Nov 15, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, release notes, download price and compatibility metadata captured 2026-11-02.

  2. Official developer disclosure

    Full cached legal/privacy disclosure captured 2026-11-12; read during editorial review on 2026-11-15.

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