Sure most of you are aware of this technology but just in case; If you have a decent set of headphones, this clip demonstrates how absolutely amazing LM and GTE cars are. The noise is astonishing. There’s a chap on YouTube 19bozzy92 who has some amazing 3D sound videos. There’s one of the RSR with open pipes that makes me get a pulsating crotch. I only watch it when I’m alone.