hi ppl
just noticed something a little baffling.. im getting some noise (in about the halfway position) from my ep-2 when in 4 pole mode (MF101) but NOT in 2 pole 
its kinda like a noise youd expect from an old potentiometer (why am i thinking Vox wah ? lol)
any ideas anybody?? ive only had the pedal a couple of months…
thanks in advance guys 