I'm pretty sure it's not the Aux, I tried a different one I had and I even just put them on with no aux cable and I still heard feedback static like noise.  

Do you have any idea which wire would need replacing?  And do you know where I could get a new wire? 

So I have had my white studio beats for about a year and a half.  Over the last 2 months, there has been a static that occasionally shows up.  I just nozzle the cord a bit and it would be fine.  Recently, they are almost unusable because the static is almost always occurring.  I tried taking...