A new problem has come up with my Genos. I use the Genos vocal harmonizer; however, after one or two songs, I get static and a humming sound when I switch on the harmonizer. I have changed mics, cables, and still the problem persists. If I turn the Genos off and restart it, the problem goes away for maybe a minute, but then comes back. When I turn off the harmonizer, the vocal is fine. Has anyone had this problem or knows a solution? I am hoping I don’t have to bring the Genos in for repair, but I may have no choice unless anyone knows how to fix this. Thanks.