Obv. newbie question, but please - your help is greatly appreciated.
 
I have HyperX Cloud II I bought for my son. It's cord got busted near the connector (so much for heavy duty braided look).
 
I bough a new one (http://www.amazon.com/gp/product/B00GBHQFPA).
 
Now what's easiest way to figure out which wire is which (L/R/mic/ground)? Contacted their help desk with the same question, but they pretty much told me to take a hike.
 
Thanks in advance for you help.