Tiamat 7.1 v2 Buzzing!!

okay i just bought a pair of Tiamat 7.1 v2 they are only a couple weeks old and with me working so much i use them lightly. well i got on this morning for my day off to game and i hear a very lous buzzing Whine in my right earcup. it goes away or gets louder ad i move my head or jiggle the cable. Why... why why why is this happening on a brand new par of seemingly high end gaming headphones? Please hjelp with this is actually extremely annoying and disappointing..