>>2062378Mori actually said they were both in the Hololive studio for it during the T3 today, which is why it sounded so good. They had the actual tech staff there to handle things. That being said, inside Japan, you can use the Yamaha SHOWROOM software or whatever it is that Aki uses with her guitarslave because there's no ping issue and the servers are only in Japan. Don't ask me why they haven't rolled it out to the US, though, since they would have made mad money from people wanting to do jam sessions during quarantine.