Knowledge base · 26 pages
The science behind every number.
Every page starts with a plain-English answer. Open the deep dive underneath it when you want the formulas, the assumptions, and the papers they came from.
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Foundations
3 pagesRead this first — how the tool thinks and what its numbers mean.
Room Modal Acoustics
3 pagesWhy small rooms sound the way they do below the Schroeder frequency.
Subwoofer Optimization
4 pagesPlacing multiple subs so every seat gets the same bass.
Isolation & Structure-Borne Sound
3 pagesKeeping sound in, or out, of the room.
Absorption & RT60
4 pagesReverb time, absorption coefficients, and treatment logic.
Reflections & Geometry
3 pagesEarly reflections, ray tracing, and diffusion.
Perceptual & Metric Layer
3 pagesHow humans hear it, and which numbers matter.
Methodology & Trust
3 pagesFormula registry, validation, and glossary.
Reference library · 2 papers
The papers and standards these pages cite — preview inline or download.