[Jamie]

Here is an update. I searched the net for information on buzzing transformers. I found a thread where an old timer said they used to remove the transformer, then tap each corner with a ball peen hammer. He said that would cure 90% of the buzzers and that they tried to do this when the customer wasn't looking!

Anyways, that's what I did. It still buzzes a little, but you can barely hear it. The "blowing into a microphone" tuning noise seems to have magically cleared up on it's own. Which is troublesome to me.... I like to find the cause of a problem so I know it will not return.