Linear PSU update

Hi as I have posted before I built a linear PSU which I have been using for my passive NUC…running Rock. I have now connected the second output of my supply - (which runs a Super Regulator outputting a super clean 5v) to my AQvox HiFi switch finally replacing the SMPS. Again a nice little lift in sound quality, more detail air and space and what appears to be improved bass speed. well pleased… The ND555 with two power supplies is incredible… I have found every single step of the chain leading to the ND555 is important given that it is just so darn revealing…

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