Hello.
Today i discovered a new problem...
If i play my powerhead into the guitar cabinet ( diezel 2x12), and use higher gain profiles, i got strange background noises ( especially if i am playing single notes).
Do you hear it ?
https://soundcloud.com/gui7arh3r0/weird-background-noises
What is it ?
I tried different profiles, guitars and cables, but it's still there...