I finally correlated a problem I've been having with my Turbine Pro Copper headphones. When I'm wearing them, if I shift in my chair it seems to create static that goes through the headphone through the amp and all the way back to my dacmagic causing it to lose usb lock. I have to pause the song and play again to get it to sync correctly. Through other devices it'll pop and do other stuff when I shift, but won't lose lock completely but still disrupts the sound. This doesn't happen with any of my other headphones. Weird eh?
I wonder what could be so different about the turbine to cause this.