Kemper Amps Forum

Did happen to anyone that their profile sometime were loaded with a strange "boxed" or metallic tone? It's a thing i noticed on last days, and it seem to hit profile i did but i noticed yesterday even in profiles i downloaded from other users here. And it seem to be something concern the cabinet emulation, because if i choose a different cabinet it seem ok.

This thing happens when swapping between profiles. Maybe i charge the XYZ rig and it is "him" but with a strange boxed sound, a sort of mid enhancing or a small reflective room reverberation. If i swap other profiles and then back maybe it happens again, maybe it will be charged with the correct sound. It seem to hit just profile made by users, not the bundle ones.

I'm thinking to do a restore of the backup i did at start. I contact support too and send a video about this bug (if someone interested video is here). I was curious to know if this did happen to someone else.

See you

support thanks me for the vid i posted (i use video because i wanted to show the fact that same action to swap forward and back in profiles did different tones) and they will check on, but i have any other info. I told them yesterday so maybe they still checking this (or maybe is just a my problem so it's difficult for them understand what's the bug). Anyway i've no any important data into Kemper and got a backup of all profile (mine and "yours" for the downloaded one) and the whole bundle system so i think i'll try to restore the system later, because it is hurting after a while. I want to profile other amps and i need to be sure i'm not profiling some damaged file because it will be a loss of time...

I will post if i reach to solve or understand better this bug

BEWARE!

i did a restore of a previous backup to see if i can solve this problem. The restore procedure seem work but after reboot my KPA doesn't boot anymore. So please be very careful on this. I've not a reply from the support at the moment. I attach you the error image.

Quoted from "guitarnet70"

Something to do with a Midi sysex for the exp. pedal, do you have a midi controller connected?

I imaged that, no i have any midi controller and i never connected any midi peripheral to my KPA. I just used an expression pedal and i try to unconnected, to connect to switch port 1 - 2, to leave various minute the KPA without power supply for some reset.

Support say me to try a reset of rig and overall settings (pressing system and / or rig buttons during boot). It do the initialization of those things, because it wrote, but the crash is still here. Anyway my backup was the first one, so all was bundle i guess.