Background static noise when using the Loop function... ideas?

  • I'm running the Kemper for about 5 months now and wanted to try to use my TC G-major for some effects/presets from what I was using prior to the Kemper purchase.

    When I'm comparing effects, I'm hearing more static noise when using the Loop in the stomp box versus without.

    For instance... let's take the delay setting only. I have the delay set through the Kemper... sounds good, no noise. Switch that off and turn on the "loop stereo" in Stomp D.

    It's now a touch quieter, less distortion, and I have this static that I hear. Whenever the note is repeated, I get static and the note. In-between delay beats.. no static.

    Any thoughts? I've switched cables, ground lift switches, messed with the input/output levels, tried Loop Mono,

    Thanks