Audio credits
The Chiron, Aventador SVJ and 458 Speciale profiles combine procedural engine synthesis with short, transformed grains from the recordings below. The other seven profiles use procedural synthesis.
- Bugatti Chiron — aTOz, bugattiblue chiron sound.
- Lamborghini Aventador SVJ — ePic eXhaust, EPIC Supercars Exhaust Sounds. Only the opening SVJ segment is used; the compilation also contains other cars.
- Ferrari 458 Speciale — TvdL Films, Ferrari 458 Speciale with F1 Exhaust FLAMES & Revs. This is a modified exhaust.
Source audio is licensed under Creative Commons Attribution 3.0 Unported. The original YouTube metadata for all three sources reported “Creative Commons Attribution license (reuse allowed)” when checked on 5 November 2026. The makers do not endorse RevLab.
Changes: mono resampling, filtering, level adjustment and short grain extraction; runtime overlapping, pitch shifting, crossfading and mixing with procedural audio. RPM anchors are estimates from periodicity, not tachometer measurements. No AudioJungle preview or Gumbal recording is included in the sound banks.