Hi guys,
I'm corrently working on the Chopper Party Device:
https://pcbguitarmania.com/wp-content/u ... g-Docs.pdf
I was wandering what are the 6 lugs connection points (A-0; B-0; C-0) on the PCB next to the Rate Pot of the Phaser and A-T; B-T; C-T) on the Tremolo side. Is this for a normal stereo jack socket to change the rate via expression pedal?
How do I connect the stereo jack? Where is sleeve/ground, ring abd tip?
Thanks in advance