Need help with Sennheiser HMD280 pro headphones



These cans are kicking my butt. I am trying to use these on my computer for gaming. These come with no connections and you can install your own, this is where I am stumped.

I have the phones working in stereo using a standard sound card jack. I can not for the life of me figure out how to get the Microphone wired to another stereo jack. I have the instruction manual that is in my opinion very vague. There are three wires, one +, one - and one called screen. The jack im trying to use is the standard tip, ring and shield type (I haven’t tried a standard mono jack).

If someone is using these cans and have figured out how to get the dynamic mic to work, please let me know.