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ACOUSTIC ABSORBER MODEL
Porous Absorber Air Gap Optimizer
Model porous acoustic absorber thickness, air gap and flow resistivity with absorption curves, depth candidates, SVG board, CSV, Markdown and JSON receipt.
Reviewed 2026-06-22
AudioPorous impedanceAir gap loadAbsorption curveDepth candidatesSVG/CSV exportsJSON receipt
WHY THIS IS DIFFERENT
A panel-build decision tool, not a generic acoustic tip.
The optimizer models a porous layer over a rigid-wall air gap, calculates absorption coefficient by frequency, and ranks thickness plus air-gap candidates inside a real maximum depth. It is designed for producers and small-studio builders deciding whether to buy 50mm, 100mm, 150mm or deeper broadband panels.
Boundary: Planning model only. Use manufacturer absorption data and microphone measurements for final room decisions.