Twitch play piano

I'v code a litlle program that allow to play all togethere on the same piano at once, how ? with twitch chat
let's try this here: https://www.twitch.tv/aumdio

With that delay it makes no sense :P

yup can't change this delay, it's a security delay by twitch :/ but it was a challenge programming this, just want to share it for 1 day after a week of coding lol