Open-Air FOH Delay-Tower Acoustic Propagation & Haas Precedence Calculator

Deterministic Cramer-Owen moist-air acoustic phase velocity equation + psychoacoustic Haas precedence localization offset engine (.json, .csv, .pdf) built for Lake Processing, Outline Newton, DirectOut, Rational Acoustics Smaart — zero-upload ephemeral Wasm RAM execution.

+ Drop File

Cloudflare Ephemeral Wasm RAM · 0% Retention

DETERMINISTIC VERDICT

Double-click 2.4× zoom · Drag to pan / 3D orbit

Free Deterministic X-Ray Preview

Running ephemeral Wasm verification…

Verified Engineering Output

Instant unlock via Apple Pay / Card (Paddle Merchant of Record) · 1-click automated refund, zero support tickets.

HeyCheck Cloud Compilers · Deterministic Zero-Upload Wasm Execution Terms Privacy Refund Policy