I'm using a Helix Floor as a digital interface to my computer over USB, connecting the Kemper to it via the Helix 1/4" Returns and Kemper Main 1/4" Outs. I'm experiencing a pulsing sound in my DAW when selecting the Access Point Mode WiFi connection. The pulsing sound stops if I select Home Network Mode. See video below. Adjusting the Grounding Options under System settings has no effect on this pulsing sound. You will also notice that the pulsing sound is in sync/rhythm with the LED lights on the Stage. The pulsing sound continues after I connect an iPad to the Access Point Mode connection.
I do not get this pulsing sound when I connect my Stage directly to a different digital interface (Komplete Audio 6) *edit - (when using Kemper XLR outputs)*
If you have a Helix Floor sitting around you may want to test this for yourselves prior to releasing the Beta to Production. I would imagine that there are other people using this same configuration.