How do I confirm that my discriminator tap is working properly. I installed a tap on my Bearcat BC80XLY by using the instructions found here( Discriminator Output BC80XLT / COM213). Should I hear some sorta garbled audio coming from the tap if I connect a pair of headphones to the tap? I have pictures of my soldering iron magic, but for some reason the site wont let me upload them. Ill keep trying though.