Help me tune up my Two Rock Ruby please.

[mojo]

I realized last night while messing with the lead dress that some of the squeal issue was my pickups. After messing with the leads it did seem to sound better for awhile, then suddenly lost significant power (but still playing). Probably lost a tube or something - I didn't have time to investigate further.

[mojo]

I did some tube rolling, and it sounds significantly improved. I think the amp itself is healthy - the owner is taking some work. I'll detail my thoughts on tubes in another thread as I think it may be helpful generally. I don't know if it now sounds as good as Amanda Lynn, but I would welcome a rematch.