Nforce Audio Driver- any way to swap L/R audio?

I decided to use the front panel audio jacks on my fairly new Kingwin
case, which includes audio cables that run from the front jacks and
route thru the case and plug into the rear audio jacks. I have an
A7N8X-DLX mobo.

Well guess what, the idiots at Kingwin decided to swap left and right
on the audio cable. Is there any electronic mechanism via Windows
(win2k) to swap left and right channels? I'm using the latest Nforce
audio drivers, no luck there. I looked at the nvswap program, it does
not swap left and right. Google searches turned up nothing. Anyone
got a suggestion, other than rewire the audio cable (which I will do
as a last resort, just don't wanna tear the case apart if not
necessary to get at that cable/board mounted therein for the front
audio).

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Best regards,
Kyle