Ok, here is the deal.Burak gave the amp to me to test it and find a possible solution.
The clean channel sounds pretty nice,however when ı switch to the od channel there is a constant fizz going on.The amp does not sound fat at all.There was this huge flabby resonating bass going on with a very high end trebly fizz,tearing my ears.So I tried to adjust the internal trimpots by decreasing the bass and treble,
After adjustments the bass became neutral but the treble is still to much.Also I noticed that cranking the drive interracts with the fizzy treble and sound becomes to fuzzy.What could be wrong?
I tried it with Ian Anderson standart with Throbak limiteds and a Prs Mccarty with Wolfetone Marshallheads....