therapture
guitar demon
Join date: Feb 2008
293 IQ
#1
Marshall fx100. I know its shit but its all I got. Didn't give me any trouble before. I sit, turn it on, and immediately an incredibly loud squeal. Turned all the knobs down and still, he second I turn it on my ears bleed. What the **** happened?
jthm_guitarist
"funny" but "unmemorable"
Join date: Apr 2006
1,474 IQ
#2
Are you using a speaker cable? Also try vacuuming/blowing compressed air into the fan on the back.

Quote by emad
jthm_guitarist
Warned for trolling!


Quote by metal4eva_22
Didn't you say that you had a stuffed fox that you would occasionally fuck?

Quote by Axelfox
It's not a fox,it's a wolf.
ne14t
Registered User
Join date: Mar 2011
1,045 IQ
#4
So even when you turn all the gain down, but have the volume up the amp starts feeding back?
2011 Gibson Honeyburst LP Trad. w/ SD Whole Lotta Humbuckers
2014 Gibson Ocean Water Standard Plus
Marshall Haze 15W Head/Cab
Hughes & Kettner Tubemeister 5
Lavatain
5150 III Enthusiast
Join date: May 2008
1,319 IQ
#7
Did you check to see if your cables were loose? Or if they have some bad connections that was possible connecting the hot and ground connections together for whatever reason.