“Here’s a chance to buy my Yamaha SY77 FM synthesizer in fully working condition. All buttons work, back up battery good, screen backlight good, floppy disk cleaned and fully working.
I regret selling her as she is so powerful but I don’t have the space for her now. Never been gigged, studio use only and kept covered when not in use. This keyboard is more powerful than the DX7 and can be loaded with DX7 patches.
No user manual but it is readily available as a download online.” Click here to search for synths on eBay