distorted high frequencies wah problem with mission exp1 pedal

i'm using mission exp. pedal and loading a wha on the effect block.
when i'm on the open pedal state i get an distorted in the high frequencies.like its adding a drive. i want it to stay clean.
tried to search the manual and the wah setting and couldn't resolve the problem.
what setting are you using for the wah?

Quote from Kempermaniac

Where did you place the Wah? Best is early/first in the signal chain, e.g. stomp A.

yeah i put it on stomp A....

Quote from MetalMauce

I have the same problem. It doesn't occur all the time but I can't get to figure out when it does this.
I did notice however that it seems to do this more often when playing at loud volume. Feels a bit like feedback to me.
Especialle when playing high notes at solo's it does this.

Does yours have this problem all the time as soon as you connect it?

yes every time im moving the pedal from closed to open state,especially on the clean tone...
i want it to stay clean and its sound overdriven

Quote from paults

Here are many settings suggestions:

Kemper Wah Settings

thanks man!
definitely helpful post i will check them

THANKS!

Quote from Eltzejupp

This is very helpful and you can download the wah's from the link under Nickys signature. I noticed that a lot of wahs will be over the top when the mix level is too high. For clean sounds i reduce the mix a lot. Try to experiment with the mix parameter.
Cheers
Frank