Conference Room Ceiling-Mic AEC Tail-Length, ERLE & Double-Talk Clipping Diagnostic

Deterministic Normalized LMS impulse-response energy decay integration + Echo Return Loss (ERL) / Non-Linear Processing (NLP) threshold audit engine (.wav, .pdf, .json) built for QSC Q-SYS, Biamp Tesira, Shure Microflex, Sennheiser TeamConnect — zero-upload ephemeral Wasm RAM execution.

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