Korg Delta electronic and cosmetic repairs
Bob Weigel of http://www.sounddoctorin.com shows the insides of a Korg Delta and explains the overview of operation, and plays a few sounds to give a feel for this great synth. The delta is all knobs and sliders. And a joystick that can both be set for a bend amount and filter modulation amount on the x axis. The y is modulation up and noise mod down. Made in 1979 along with the Lambda and Sigma. Lambda is a fully polyphonic machine with simpler controls but 3X the oscillators and dividers! Both are great to have around! The sigma is a monosynth with a very useful performance interface. I’ll try to cover these in another video soon!
Shared by sounddoctorin

