zBuff said:Would using a spray can of something like CRC "Zinc It" work for shielding? the final dried layer 'suppose' to be 95% pure zinc.
would have to be a pretty thick coat though I guess, and soldering is going to be problematic.
I have a cheap preamp thats like that. There is some sort of copper spray on the inside, connections are made with gold plated springs pushing up against it.