Hello Folks !
I recently bought a kemper Powerhead both for studio and live purposes. It works perfectly well with physical cabs or a monitoring system, but I've encountered a problem while using it with headphones. Indeed, while all the other notes sound good (both in clean and distortion, with differents rigs) the E note makes a really weird sound, just like it is heavily compressed or my guitars have some bad buzz but ONLY on the E note, accross all their fretboards.
Obviously I checked all the output settings (Noise gate, Pure cab, headphone Space etc etc), using different guitars and different cables, same problem. Also, The software is up to date.
I would like to know if somebody could possibly help me with this issue,
Thank you !