Hi I'm new with Kemper Profiler. I've bought one from another guitarist.
I am experiencing problems with very high gain sounds (even from the 7.5 default rigs or for ex. Lars Luettge sounds). If I rise too much the global "main volume" these patch, when selected, make immediately feedback.... Even listening with headphones (thru my Focusrite Saffire 56) it has this issue. If listened with headphones plugged in Kemper Profiler it goes ok if I turn down main volume. I made a factory reset and no better results. Only check the -12 DB options something went better? Have you idea of what can be? My Kemper is connected in stereo with XLR > JACK cables.
At -22 db the problem almost disappear o at -13 db with -12 option selected... obviously I had to rise about 3/4 the Focustrite preamps to have a good signal to record and listen guitars.
Thanks for your suggestions