Sea horse lfo not working properly


New member
I have a sea horse from a while back that I was changing the pt2399 on, and somehow during that process the lfo has stopped working properly. Like the other similar troubleshooting forums on here I get only delay (and some modulation when moving the knobs) but I seem to be the first person to have a working led (showing the rate and confirming that the lfo is working) but no modulation from the pedal. Is there anywhere I should be checking specifically? Thanks in advance.