While I have not used DH Labs USB cable, I have used their coax and HDMI cable which were definitely better than previous cables I was using (which were not generic). My experience is that digital cables matter as much as (if not more) than speaker cables and interconnects.
Generic USB 2.0 cable vs. DH Labs USB?
Is there an audible difference using a high end USB cable from PC to DAC? I'm thinking it shouldn't make any difference when transferring ones and zeros. I stream Tidal and Qobuz. I'm currently using Amazon, brand x, 5 meter. Your opinions or experiences?
My system for context:
ARC Ref 6SE preamp
ARC Ref CD-9 DAC
ARC Ref 80SE amplifier
Quad ESL 2812 speakers
Transparent Audio speaker cable
Transparent Balanced XLR interconnects