Yamaha SY-1 Cased/Accessories - SN 5466 Unserviced/Serviced:Unserviced - working no warranty this is an amazing vintage

this is an amazing vintage unit – basically a guitar synth/fuzz/octave effect unit (

then we usually have for sale a Fulltone Tube Tape Echo

failing caps replaced

rust on the base - this pedal has plenty of mojo to go with its raw fuzz tone

The knob pointers have worn off and been re-drawn with permanent marker

Yamaha SY-1 Cased/Accessories - SN 5466 Unserviced/Serviced:Unserviced - working no warranty this is an amazing vintageNear mint Yamaha SY 1 for sale cased and with original accessories (music stand footpedal Japanese manual). Lovely example of Yamahas first and funky preset monosynth. Rarely found, especially like this, and a seriously lovely and flexible little friend. Gets properly chewy and funky with enough manual options to keep synthesists happy.