04-04-2014, 01:04 PM
This is interesting.. I have been "freshening up" some of my test equipment, which has been idle for years (one was in a barn!). I recapped 2 signal gens, a Knight 38k166 I think and Eico 324. I observed something similar in the Knight when I scoped the output, but didnt investigate any farther. I havent checked the Eico yet. I need to see what tubes it uses and try your trick.
If I could find the place called "Somewhere", I could find "Anything"
Tim
Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44