All those graphs tell us is that SMPS are not very nice things to have (as Antoine has said) near a hi-fi system. But didn't someone also point out that the Devialet's own SMPS throws a lot of hash back into the mains. Can you hear this through your Devialet? Not really, one of the first things that struck me when I first got my 200 was how little 'background' noise there is.
One thing that I really notice between Regen 'in' and 'out' of my system is noise conveyed by the USB connection from my current MacMini source, even with the supplied Meanwell SMPS. It is a remarkable difference, not tiny small increments. No doubt a LPS will improve over SMPS, as far as the noise measured by those graphs, but as far as my ears tell me, this noise is not audible at the end of the Regen, what I hear is quite the reverse, less noise and hash via USB, which is the purpose of the Regen.
One thing that I really notice between Regen 'in' and 'out' of my system is noise conveyed by the USB connection from my current MacMini source, even with the supplied Meanwell SMPS. It is a remarkable difference, not tiny small increments. No doubt a LPS will improve over SMPS, as far as the noise measured by those graphs, but as far as my ears tell me, this noise is not audible at the end of the Regen, what I hear is quite the reverse, less noise and hash via USB, which is the purpose of the Regen.
Devialet 220 Pro, TQ Black Mains & Ultra Black Speaker Cables, Naim Ovators S600, Sonore microRendu (Roon & HQP) with Uptone JS-2
TRNC (North Cyprus)
TRNC (North Cyprus)
