Sequencing this machines notes and filter is INSANE. Not only does everything work, I have also retrofitted the synth with a Kenton CV kit so there is cv control over Hz/V, gate, and filter. Cosmetically it has some signs of wear and a hand full of the original knobs have been replaced as you can see in the photos.

This synth is in incredible condition for 42 years old. “Selling my very special and rare Korg 770. Apparently it was used near some spray paint as there is some on the right end cheek and a very subtle amount on the far right side of the control panel, but unless you’re staring at it under bright light you won’t even notice.” Click here to visit listing on eBay Categories 770, Korg The portamento is more musical and works fine. The only issue with this is the auto bending feature doesn’t work consistently, but it isn’t broken. It has a mean, raw sound that later pieces like MS20 can only dream of! In fact you can go inside the unit and tweak trim pots to alter the behavior of the filters! You can also run external audio through them.

If you’re an analog synth guy who already has the normal stuff, this definitely opens up another range of sounds you can create. The great thing about these is they sound like nothing else.

White noise, tuned noise, 2 different ring modulator modes, 2 oscillators, High and Low Pass filters. “The 770 is a very early, very cool Korg synth, but you probably know that or you wouldn’t be looking.

Korg wavestation sr finger l.s.o.