I was wondering if it would be possible to do this. I have a pair of headphones that I bought for $3 that I really love. Comfortable, Awesome sound quality. The only problem (and presumably the reason they cost only $3) is that the left and right audio channels are backwards, and they don't fit on the "wrong" ears.

I know I could probably just swap some wires on an audio extension cable, but I was hoping for a software solution.