My KP gig setup is usually very silent, but, in a new stage I am hearing electrical noise.
Maybe the venue's AC supply is poor, the outlets are not earthed well, the lights, etc..
Only when the guitar volume is down the noise is gone.
Just in case, I've tried isolating the usual suspects from my gear, by keeping it simple, just guitar/kemper/headphones; zero gain profiles (Kemper factory rigs); different shielded guitars (no single coils), different high-end shielded guitar cables. I've tried RFI and EMI filtering like Furman power strips, but the noise is still there.
- Could you share some tips to deal with "noisy" stages or bad electric conditions and Kemper?
- What device would you recommend to kill any electric static noise, ground loops, AC noise/hum, electric magnetic interference, etc. in a single box?