rrs
Well-known member
I'm sorry but this is going to seem a silly question to most here I'm sure.
I am building a passive summing mixer and using heavy gauge copper wire for this but am wondering how to connect to the copper wire as soldering doesn't seem to work..
I am building a passive summing mixer and using heavy gauge copper wire for this but am wondering how to connect to the copper wire as soldering doesn't seem to work..