clicking noise when switching presets

[faktori]

Hi! Almost every time I switch presets, there is a clicking or plopping sound. Any ideas what might cause this?
I currently use a TR plug to connect to an unsymmetric line in of a mixing console. Would switching to a TRS/XLR cable help? Or is it a grounding problem?

Any suggestions are highly appreciated, since this is a real problem in a live situation ... ok, not a REAL problem bur it is just annoying and sounds bad, just as if something were defective ...

Cheers,
Alex

[Milkman76]

I also hear this, and it seems to have gotten louder with the 5.0 firmware?? When I switch presets, sometimes I hear several small glitch/click sounds. If I have a delay and other effects on the MF, the effect is of course
magnified by the effect. I've already tried different USB ports, cables, hubs, and have a robust power filtering solution for ground loops, etc. (I use a Furman IT-reference 15i to provide power for all gear)

This isnt a HUGE deal depending on how I produce, but if I ever want to change presets during a live set, this would be a problem.