heres my problem :
i want to play f.ex. 2 amps the same time . EASY ???
sure , i did that a lot in the past and i had a custom electronic builded box for it which took care of the grounding problems .
it worked perfect . the box was builded by a friend and dissapeared to a unknown place . the friend is dead ( RIP ) .
if i am splitting now my signal with f.ex a stereo chorus and go f.ex 1st amp vox 2nd amp fender twin i get that big hum noise .
i know its a grounding problem . if i remove the ground of one amps power core its gone , but hey , i hate getting electric shocks by the guitarstrings . so thats no option heh
i talked to mr. fuller ( fulltone boxes ) who gave good advice .
he told me the unit i should get is about 5 bucks .
but hes from the US and he has to deal with 110 V AC 50 HZ.
over here ( germany ) we have 240 V DC 60 HZ . i have RESPECT in fact of electricity ( made my electric shock eperiences already ) .
anyone ive asked around here couldnt help . the best advice ended up to buy a box which was almost like 5000 U$$ ... LOLOL
maybe some of you european guys know how to do it . i miss that possibility a lot .
hit me , thx yall