Hey guys,
I thought I would share something that happened to me recently.
I bought a profiler stage brand new and when I tried to use the loops or the profiling part, I would get bad buzz and interferences.
I tried all possibilities of the ground lifts and noisegate to no effects.
It was impossible to profile because of the introduced noise.
I finally tried an Ebtech hum eliminator after the send and the pedals I use with my amps like so:
Stage send -> buffer -> pedals -> hum eli. -> amp -> torpedo live -> interface/DAW -> stage return.
It is now dead silent, even an boosted 5150III no gates whatsoever.
In the end I think it is the electrical network's fault introducing a lot of feedback noise on the ground and creating ground loop.
Consider a hum eliminator of some sort if experiencing hum and buzz.
Cheers