Wednesday, August 10, 2016
Yamaha SY-1 SN 2150
via this auction
"Yamaha synth manufactured in 1974. Single-voiced monophonic synth(no chords). This is extremely rare and the first synthesizer Yamaha manufactured.
Filters and Resonance controls have very unique quality probably due to the hardware's age.
It is in 7/10 physical condition and still works flawlessly. Connect it to a modern DAW and it can sound massive and weird (particularly lower frequency sounds). Signal chain and sounds altered by lever switches (portamento, envelope, pitch,instruments, etc)."