1/4 inch mono audio jack question. REAL simple?
I am building http://www.montagar.com/~patj/fuzz002.gif
I am using a 1/4 inch mono audio jack like this one http://www.maplin.co.uk/images/Full/hf90x&fj00a.jpg
I know the output on the lft is negative while the one on the right is positive.
my question is on the circuit the jack on the far right only has one wire leading to it. it it positive or negative.