I loved my WS as well, had the 500th one made in 1993 kept it until 2018. One of the coolest synths ever. Useless was the Roland AX-7 Keytar, impossible to program. I also bought the Korg RK100S in 2014 and sold it this year for what I paid. They never updated the editor software, so it cannot be programmed on any modern computer-
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