Panel via this auction
Note the panel pictured below is not for the EMS VCS3 or SYNTHI. According to the seller: "I think this is made to interface a Synthi to gear using 1/4” equipment, or to use Synthi-style patching on say, a Moog. I think these were produced in a short run, or were prototypes. I got mine from a local tech who bought them from the ex-EMS distributor here in Montreal."

Set of 10X original Sealectro EMS VCS3 SYNTHI shorting pins via this auction.
Set of 29X original EMS VCS3 SYNTHI matrix pins w/ extras via this auction.
"...or to use Synthi-style patching on say, a Moog."
ReplyDeleteThis seems likely... Just needs the patch sockets and a pin matrix to be added and wired together, and then it'd be great for that kind of thing.