When connected via USB, my Minitaur is emitting a buzzing frequency that is audible on recorded audio. It only occurs when the USB cable is connected to access the Minitaur editor. I can sequence from a drum machine or Ableton without using the editor and there is no noise. I have tried using different USB cables with no success.
Any ideas how to fix this? My Minitaur is around a year old maybe a little older, i've only recently started using the editor in my set up so had never had a problem till then.