I bought my
Marshall TSL stack last year and I have recently been having some problems with it. Whenever I switch it on, and use the V.P.R mode on it, there seems to be a build up of static noise/ crackling that builds up gradually the longer I use it, to the point of me having to shut the amp off as it is so intrusive. This happens over a minate or two after turning it on, so it has rendered the amp useless when I want to play in the evenings.
It doesn't seem to happen when I use it normally, which limits me to playing through the day. But the point is that I should be able to use all the ****ing functions on it flawlessly.
Anything I should check before taking it to a tech?
Cheers.