Ok, I have a question for anyone that can answer.
I'm trying to shorten an HD650 cable, And would really appreciate if someone could help me out with a few things. First, I am not sure how you tell the positive from ground wires once you cut the end off. The only idea i had for that was using a multimeter set to continuity. One of the previous post on this thread showed that the large pin is ground and the small pin is positive. The second thing is soldering the wires to the new plug. Where do the wires get soldered to in the new plug? If i am correct there should be 4 wires left/right channel positive and left/right ground. I have never done this before and would really like to learn how to accomplish this.
Also what 1/4 plug brand is best to use.
I looked around, And i could not find other information on this. If there is other information, I am sorry to ask again.