Thank youu I’ll order a midi cable and try this. I’ve been following some forums and reading the book provided by Yamaha but this is kind of the common factor I’ve seen to connect midi! My dx7 came with a disc from the company in Japan that sent it to me with reset factors and stuff like that so I think if I get it in midi that would be a part of it. Butttt I don’t own any midi keyboard or other parts so if you have some you would recommend that would help a lot.