My Kemper Remote pedal's screen turns white (the black letters in the display turn whiter & whiter gradually to match the white background in the remote's display) when I use my expression pedal when I move it to the toe down position. My pedal seems to work fine (volume pedal works, morphing works). I'm using the source audio reflex universal expression pedal. I have the DIP switches for the reflex pedal configured as follows, and I want to be 100% sure I'm not hurting the kemper remote, kemper amp, nor the expression pedal:
"Devices like modular synthesizers can be controlled by the Reflex if its outputs are configured in
active control voltage mode. In this mode, an internal 5 Volt source is connected to the
potentiometer, and an active control voltage is output on the tip contact. This configuration requires
a mono (TS) cable. In this mode, the corresponding DIP switches 1 to 5 should be set On, Off, Off, Off,
On, respectively."
I'm using the output jack on the expression pedal which has a passive 10 kΩ expression output (the expression pedal's documentation states the following for this jack: "By default, the ring contact is power, the sleeve contact is ground,
and the tip contact is ground.")
As I lower the expression pedal's maximum output setting (the setting for when it's in toe down position) from 128 to 125 the letters in the display get slightly darker & more readable. Then if I lower it to 120 then to 115, the letters get more readable. When the setting reaches 110, the level of blackness in the letters are back to normal. I can try posting a pic later if that would help.
Thanks.