#1
hi, i have a 1996 marshall valvestate and my line out doesnt seem to be working. when i plug a cable into the line out jack there's a feedback type noise comming out of my amp as if it were cranked really loud. i'm trying to use it for mixcraft because i don't have a mic for my amp right now so any help would be nice.
thank you
#2
is the feedback noise coming out of the line out signal, from the amp cabinet or both?

it would also be nice to know what model you have. if it is a head and you aren't getting feedback from the line out signal then i would say you should just unplug the speaker. the amp can operate just fine that way.
punk isn't dead, it's always smelled that way.

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