Circuit Overview:
A mix of ROM samples and 2 op FM, a digital synthesizer partly designed by Dave Smith of Sequential Circuits using some of the ideas from the Prophet VS. The technology wasn't quite ripe but the Korg Wavestation followed soon after.
Service Tips:
Anyone?
Parts:
While Yamaha normally does not keep parts around more than 5 years or so, some older ones can be gotten from NTS Pro Audio. Otherwise try your local Yamaha dealer or Service person.
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