So when I have my amp cranked, I notice on the bassier notes, that there is a sorta crackly fizz in the decay. I haven't noticed this before. Any ideas?
What kind of amp is it? I needed a new electrolytic cap on my silverface vibro champ that had the same problem. Tubes were heating up like crazy and the bias was all out of whack.
First try it with a ext. speaker if you have one, with the built in speaker disabled. If thats not it drop in some new JJ pre-amp tubes. BTW: The Triumph 60 is a pretty sweet little amp!