Cables matter more than one would ever expect or in many cases, hope, as a means to save on unnecessary expenditure. When in reality, a well designed cable tested with good rapport results with other components in the chain , can in fact make a appreciable jump in sound quality.
For me it was the Synergistic Research Atmosphere SX USB cable. Going from a Better Cables Blue Truth to the SR Atmos SX proved to be a genuine night and day difference in sound. Of course the price difference between the $200 Blue Truth and the $1k SR Atmos is substantial. Yet, worth every penny in my opinion given the immediate and appreciable increase in all aspects of SQ. I had demoed this cable with the WW Plat 8 & the SR Atmos just seems leagues ahead.