CI / quality (push) Successful in 1m4s
- Scanned b-action-cam-footage/clipchamp (99GB, 5 videos of the FD): extracted audio NAS-side via linuxserver/ffmpeg container (stream-copy), scanned 69min return drive per-second for engine tonality + whistle prominence (1.5-9kHz peak vs band median) - New rev loop: 985-993s highway pull — 0.0Hz pitch drift over 8s, whistle ~1.7kHz at +33dB, exhaust + turbo captured together (seam 0.001) - New whistle-only loop: same pull high-passed 1.2kHz — isolated spool - SoundController: optional per-car Whistle layer that rides boost (throttle held at speed): fades in past 25% speed, pitch 0.9->1.35 - ROTARY_SOUND.md updated; three .ogg uploads needed in Studio now