Minh Tuan Bui Hello, I liked your repair video, I want to ask you, I have a Korg Krome that when I play with some sound and use the joystick it stays out of tune but I don't know which part I should repair, I have seen that you removed the potentiometer and there are other users who change the entire piece, What opinion do you have about this? thank you
Manito buenos días, por favor me compre un teclado yamaha PSR sx600 y su pitch no funciona que debo hacer paq funcione por favor me pudiera ayudarme a solucionar