Help with FX intensity at different volume levels

Hi all.

I've been dialing in some sweet tones and in the process, I've noticed that the intensity of the Kemper FX - a single tap, slap delay in this case - is different depending on the volume level through the main PA speakers (I run Mono output from Kemper direct into the mixer and then to the powered speakers).

At lower volumes, the intensity of the FX is much greater than at higher volumes. The Master Output on the Kemper is always the same and I increase the volume at the mixer.

This really had an impact on my rig last night, as the slap back delay was way too prominent in my sound.

Anyone experience this? It was a real bummer for me.

Thanks

Joe

Thanks KM.

I tweak tone at full volume but only through one speaker, which probably isn't giving me the full effect of the FX (pun intended). I'll use both speakers from now on.

Joe