“Mad Scientist Black Magic Ultra, Sablon Audio Evo, FTA Callisto.”
Those are all good choices to consider but I highly doubt you are likely to hear major improvement over your existing cable given your setup, especially the DAC. Benchmark DAC’s are extremely neutral (to my ears, clinical sounding) so spending money on another USB cable would be a waste.
Best USB cable upgrade for around $1000
I am looking to upgrade the usb cable between my Hifi Rose music streamer and my Benchmark dac. I have used usb cables in the past from Chord, Black Cat, Curious, and countless others. I am currently using an oldie but a goodie (RDA Poiema R-3). It is a great cable and I will probably never part with it, but I have the itch to try something new. I have been looking at the following cables: Mad Scientist Black Magic Ultra, Sablon Audio Evo, FTA Callisto. Does anybody have experience with any of these cables and can offer any insight.