Hi, i have a Case :D
-> Doepfer Energy
Trigger Riot
TipTop SD, BD, CP, Hats (stereo okay)
Bismilus Iteritas
A-106-1 (stereo okay)
PoleZero SSF/WMD
Disting mk3
AD-Neuron
AD-Spectre
2x Malleko Mix

Okay...i have no consonance Stereo Out in my Headphones direct listening from
- Pole Zero (also if stereo from TipTop-SD, i have 95% mono left side here)
- Malekko Mix (both) ( 95% mono left side)
- Neuron ( 95% mono left side)
- Bisimilus ( 95% mono left side)

What happens here?
Energy Problems?

Headphones are okay, A-106 brings my stereo back...

Thanks for helping.