Audio Channel Layout Mapper

Matrix planning only—no audio is processed. Preset coefficients are editable examples, not claims of broadcast, cinema, codec, or standards compliance. Verify channel order, signs, delays, gain staging, LFE, and height handling in the target system.

Each cell is input → output: linear gain, polarity (+/−), and delay milliseconds. Reorder or rename custom channel lists, then rebuild. Normalization scales each output’s worst-case absolute coefficient sum to at most 1; it never runs automatically.

Editable input-to-output gain, polarity, and delay matrix