Bel Canto ref link, choice of usb cable?


Hi everybody,
According to the manufacturer Bel Canto, the reff link converter works as well with a cheap USB cable as a high-end USB cable. Is there any owner of this device that could confirm it to me? Before buying a expensive usb cable i just want to be shure that i will get a considerable sound quality improvement.
Thank you.
128x128thenis