
via Brian Kehew
"My friend found this in some surplus yard near the Bay Area. It's a CV-controlled quad audio box of some kind, with joystick control. Missing most of its guts and no labels. Obviously not a production unit. Wonder if it's related to the Grateful Dead concerts in quad?"
Anyone have any ideas?
Update via Cooper Sloan in the comments: "Looks buchla... Besides proximity to Berkley and aesthetics the blue pcb is a clue."via Brian: "Not Buchla from the people I've asked, and the connectors etc are different. But it seems so similar in style, so maybe a related copy. He had a lot of people work for him that could have built this as well."
via Dennis Matana on the AH list: "Looks like something from Elektor. They also used blue pcb's...and the connectors look similar. I'm restoring a Formant at the moment and also the vocoder from Elektor."Update via gchang (Gary Chang) in the comments: "The obvious Buchla nod is the jack selection - using banana jacks for the cv inputs, but none of the layout is at all similar to Buchla devices, who rarely created anything with conventional VCAs.
My guess is that it is a custom quad locator made for a studio that had a Buchla system as the main unit of the room... "










































