Give it time (even though your idea isn't real-time enough to work). Yamaha is already playing around with real-time fan reactions using sound. https://www.re

Give it time (even though your idea isn't real-time enough to work). Yamaha is already playing around with real-time fan reactions using sound. https://www.revzilla.com/common-tread/yamaha-builds-remote-cheering-system-for-empty-events https://www.revzilla.com/common-tread/yamaha-builds-remote-c... I think the idea is pretty damned cool, and there's room for lots of new ideas here. I'll hold out for a virtual Disco Demolition tribute.