Be sure to add me to your favorites list "The Fifth Dimension", article on the rare Yamaha DX-5. This is an unusual article on the rare Yamaha DX5 synthesizer. It's from the early 80's, and is a photocopy of the original. I'm not sure which magazine it came from, but it's hard to come by now. This is for any Yamaha buff, and fans of the DX5 and the other FM keyboards of the time. This is a manual or document, this is NOT a piece of equipment or instrument. If you have any questions, I'm always happy to answer them. Thank you so much for looking! Please check out my store!