Looking for the documentation of the Yamaha WT11 Synthesizer “Secret Mode” to program via the front panel of the synth? My music partner and I re-wrote the old original document and added some new material. Somehow it got missed when my site was redesigned a couple of years ago. The document is now up on my web site. It’s the top entry under Hardware Hacking on this page:
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http://www.windsynth.net/advanced.html
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