Here we have a hand built Feedback Organ which uses feedback to create it’s sound. I use uncontrolled feedback in many of my songs. Take one of these and a Metasonix S-1000 Wretch Machine vacuum and gas-filled tube synth and you have very different kinda of synth band sound.
“Introduction to an instrument called “The Feedback Organ.” Built by J. S. Sanford, the instrument can be heard on Neptune’s recent record, “msg rcvd,” available from the record label, Northern Spy.” – Neptune
For more info: northern-spy.com/products-page/neptune-msg-rcvd