Kill Dry removes the dry (unprocessed) signal from the output, leaving only the wet effect signal. It does not affect the wet signal.
- Kill Dry off (normal use): the Mix knob blends dry and wet as usual.
- Kill Dry on: only the effect is heard — no dry signal.
Kill Dry is used mainly when placing the pedal in a parallel effects loop, where the amp or mixer already carries the dry signal; engaging it prevents the dry path being doubled.
If you have no dry/bypass signal, you have most likely enabled Kill Dry inadvertently. On the Immerse Mk II, the switch is to the left of the power jack. Make sure it is off — to the left, when facing the pedal upright.
If you have no effect/wet signal, Kill Dry is not the cause — it never removes the wet signal. Check the input and output jacks, the Mix knob position, and, in mono, that you are using input 1 and output 1.