abf3d76fdb
Pairs of the same replay exported with acoustics on and off on the scratch world (no HORIZON_NO_AUDIO): acoustics and capture ownership both ready. The open field has no reverb send by design, so it shows occlusion/air absorption only; the stone court's on-track is quieter and darker, and its residual after a gain fit is low-passed and stereo-decorrelated, i.e. the wet path. A clean reverb tail/RT60 in a real MP4, echoes alone and listening remain open. No code changes. Co-Authored-By: Kimi Code <noreply@moonshot.ai>