Hexagon Eye – Circuit Bent Yamaha PSS-270

December 29, 2011 · Posted in Uncategorized 

Hexagon Eye is a circuit bent Yamaha PSS-270. Chorus speed, depth, and morphback controls have been fitted. Morphback adjusts the chorus feedback and changes the timbre of the chorus signal simultaneously. An overdrive control is also provided. The sustwist control emphasizes the decay tails of sounds and brings out higher harmonics. An octave drop switch pitches notes down. The randomize switch produces new timbres when active during a patch change. When in use, the keys will play shifting sounds. All controls are fitted into a side cart to allow plenty of room and easy identification for live use.

Schematics available at: http://seaweedfactory.blogspot.com/2011/12/yamaha-pss-270-modifications.html

See more at http://seaweedfactory.blogspot.com

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