Gav plays a wine glass's least favourite sound at extreme volumes and captures the results at 187,500fps. That's around 7500x slower than you can see with your own face. A portion of this video was sponsored by Google Search. Let’s be better consumers of information @google. Do not watch this video if you have glass eardrums that resonate at 505hz. Filmed with the Phantom TMX 7510 at 187,500fps