Sounds like you're kicking ass and taking names!On tonight's episode of "THAT'S Been The Problem This WHOLE TIME!?!?!?!?" we have power supply issues. For the past 3ish (?) years I've had a random hum in one of my amps. Only one, and it would go away sporadically. Typically, if it showed up, it would show up within a few minutes of the amp being turned on and slowly get louder until the amp "popped", at which point the hum would be gone and the cycle would repeat.
I narrowed it down to the pedal board, and figured it was the power supply. After downsizing a bunch of other boards, I realized I had some extra power supplies and swapped them out. That solved it. Looking at the two power supplies, they were identical. So I thought more and more, and figured it out - the power supply was fine - but one of them had the extra lead of wire wrapped in a rubber band, and the other was wrapped in a metal twist tie. The metal twist tie had the noise. I swapped it with a rubber band, and the noise was gone! So far, after about 30 minutes of keeping everything on idling as I did other things, there was no new noise. For reference, while playing today the amp popped twice in about 15 minutes. So I'm hopeful it's all figure out now! I've always heard that coiling long wires can cause noise in the signal, but never seen it before. That's all I can think of that caused this issue - the coil of the wires and the wire tie being wrapped around all those coils must have caused the noise in a similar way. Odd - but it seems to be fine now, so I'm happy.
In other news, I'm loving the new practice routine. Got my calluses back, and am feeling much more confident in my playing. My wife even got me an Iron Maiden guitar tab book for V-Day! Time to get the bass one and get to work!
So far, I've got the following songs down in the past two weeks (all of which I had mostly learned in the past, but have now re-learned and tightened up). New songs to come in the next few weeks!
Metallica:
Seek and Destroy
Creeping Death
Whiplash
For Whom The Bell Tolls
Kreator:
Black Sun
New songs coming up are going to be some Sabbath, Maiden, maybe Priest. We'll see. Probably finish up Seasons in the Abyss as well, since I've got that pretty much down already. Anyway, been a great few weeks, and my routine is working for me. I'm thinking I may spend my weekends learning the bulk of a new song, and then the following week focusing on tightening up the parts I'm struggling with. Hopefully it keeps me focused. Pumped!