Literally overnight something happened to my setup or my kemper that is making all of my tones sound horrendous (I bought my device used a few weeks ago). I have made a youtube video demonstrating the discrepancy between tones from just one day to the next. I have tried different guitars, different methods of connecting to my Tascam mixer, listened through headphones, checked connections throughout my entire setup, and the same problem persists. For a brief window yesterday it started working again but went back to having the problem -- and then became even more messed up shortly after. All of my rigs and performances are similarly affected, which leads me to believe there is some sort of interference affecting the entire device.
I just ordered new cables and a new mixer but I'm not sure if that will fix the problem.
Let me know if you guys have any ideas for fixes or if any threads exist that address this problem.
Thanks!