Built myself a retro signal tracer for tube radios

[VTVM]

Originally Posted by maxhifi

I never intended to sound argumentive and I apologize if this has gone in that sort of a direction. The only reason I even brought it up, is I once decided to use a polarized cord and not bother with isolating the chassis on a phono amp to get rid of hum, and ended up giving myself a huge shock with a miswired extension cord.

I didn't take it that way, and I'm sorry if I sounded that way.

I will delete reference to the schematic so that there will be no more confusion.