Hi Baxman
What cable are you starting with on your sources? I have the Shunyata Venom 3S on my Jolida Tube DAC 2 and I didn't really notice a difference in sound in my system. It may be due to the cable I was starting out with. I still had a quiet background with the Shunyata Venom 3s in place. Before the 3S I had a 12AWG OFC copper Atlona Power Cord that I was using on the Jolida DAC 2. I replaced that with the Shunyata Venom 3S as it was A LOT more flexible and not as heavy as the Atlona.
If you have an 18 AWG or 16 AWG stock power cord for your DAC I would opt for the Shunyata Venom 3S.