USB II-R cable is engineered to filter out this noise from digital music sources before that noise can reach the digital to analogue converter (DAC). Designed for use with any server, computer, USB re-clocker or DAC/streamer, it builds upon the patented filter design used in its predecessor, which reduces high frequency noise on the USB differential signal, the Signal Ground and the +5V connections. However, the USB II-R cable itself is completely new, both in terms of the conductors and materials used, and also in the construction techniques employed. The combined result is extra clarity across all frequencies, a larger soundstage with greater speed, and improved timing and rhythm producing a more realistic natural sound quality.