I have been having a very frustrating problem recently. Several months ago my band started practicing in my residential basement. Thats not the problem though. Around that time my Fender Deville started acting up. My clean channel started getting pretty muddy. So I changed the tubes and took it to a shop and they changed out some transistors. It still had its problem so I just left it alone and used my frontman 100 until I could get a better rig. That amp was having troubles too, even though it'd been fine for something like 6 years. So I ended up buying a used blackstar HT-100 (which I had been eyeing for a while) and a used Marshall cab 1960a and setting that up. Which was a lot better but still had just a little bit of crunch on the clean channel. Amazingly, the other day my other guitarist was playing through my deville and it sounded just like my old amp! So my latest theory is that with everything running during band practice, (found amps, a mixer, a pedal board, etc...) that my amps aren't getting enough power to be clean. Does that make sense? If so, is this hurting my amps if I just tough it out 2 nights a week? Thanks for your answers.

how loud are you running your amp at practice versus how you usually have it set?
Jumping on dat gear sig train.
PRS Hollowbody II / BKP Warpigs
Strandberg OS6T / BKP Aftermath
Strandberg OS7 / Lace Poopsticks
Skervesen Raptor 7FF / BKP Warpigs
Skervesen Raptor 6 NTB / BKP Juggernauts
Hapas Sludge 7 FF / Hapas Leviathan
Anderson Baritom / Motorcity Nuke BKP Sinner Anderson H2+
Warmoth Baritone / BKP Piledriver
Ibanez Rg2120x / BKP Nailbomb

Blackstar ID:Core Beam
Highly unlikely.
Maybe you have a dodgey guitar cable?
Gilchrist custom
Yamaha SBG500
Randall RM100 & RM20
Marshall JTM45 clone
Marshall JCM900 4102 (modded)
Marshall 18W clone
Fender 5F1 Champ clone
Atomic Amplifire
Marshall 1960A
Boss GT-100

Cathbard Amplification
My band