Thread: Neutron in eurorack noobery.
I believe by default the LFO modulates the filter frequency if the "mod depth" knob is turned up, and also is routed through ATT 2 to the pulse width modulation inputs for both oscillators, so I would look at where the mod depth knob and ATT 2 knob are set, and turn both of them all the way down to simplify things at first.