I have Yamaha Psr E353 and I455. Both have no midi ports in them. But the i455 has a USB port for a thumb drive. I am hoping if in any possible way the both keyboards be linked to form a rack. And so I can transfer midi thru them to FL Studio?
This question is because I want to sell my 353 but i have no responses on it. It's barely old. So if there is a possibility that I can connect them both to use for myself.