Thanks, but overbridge ist without power supply. Should I feed it?
All USB ports are occupied.
I’m not sure if that would make a difference. Is the mixer connected to USB or just the line out?
Mixer is without USB, just line signal.
But probably I´ve fixed it. The digitone power supply was directly next to overhub. For some reasons this caused the noise while enabling overbridge.
I moved the power supply to another position and now its gone. Strange.
Will a shielding fleece remedy this phenomenon?
I’m glad to hear you located the source of the noise.
As for the isolation fleece, I’ve never used one, so I couldn’t say for sure.