This is more technical than astral, but during the setup, I can't get it to isolate the left and right ear sounds. It plays in both. I can have one earbud in an ear, and hear both "left" and "right." What's up with this? I kind of fiddled around with the harware, but I'm not sure I did anything.

Could someone possibly give me some help with what's wrong for a windows user? Thanks.