Re: Trouble resetting Yamaha DX21 [SOLVED]

I found out I didn’t need the cassette cable after all. I used the load ROM memory onto the RAM as what was in the user manual. The way I tried but failed was in the service manual. I am back to experimenting with my synth like how I did years ago. I can’t remember how I made the “Jump” sound on my DX-21 although it was an Oberheim OB-Xa that was actually used in the song. I’ll eventually figure it out.