It has been checked to work properly. It has some scratches and dirt, but it is still usable. LCD backlight repaired, battery replaced, initial data loaded, FDD disassembled and cleaned. There is some stickiness on the bottom panel. A workstation synthesizer released in 1991 that follows in the footsteps of the classic M1. It is equipped with Ai Square Synthesis (PCM sound source) and boasts 374 types of PCM data (255 multi-sounds + 119 drum sounds). The 01/W uses a synthesis method called “Wave Shaping” that makes it possible to add overtones that were impossible with PCM waveform-based sound sources. It has two completely independent digital effectors built in. It also has a 16-track sequencer, so you can create your own songs. It has a 3.5-inch 2DD floppy disk drive. International Buyers – Please Note. I do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.