Since you have a Prized and Cherished USB Cable in use you might look into a Galvanic Isolation component for USB which is just this side of a dedicated streamer.
Ifi offers two nice USB related products: micro iUSB, and nano iGalvanic.
Though it would require another cable!
Ifi offers two nice USB related products: micro iUSB, and nano iGalvanic.
Though it would require another cable!