27-Aug-2015, 18:41
No experience in practice here with the iFi but please note that it's still a SMPS walwart and the specified noise figures are for the 'audible audio band'. I personally don't trust companies producing that sort of "misleading" marketing.
No one knows how much noise they produce outside this limited band. You should know that SMPS's produce the most noise at the internal switching frequency (usually way above the audio band) and throw a lot of that back into AC mains and some also into the device connected.
No one knows how much noise they produce outside this limited band. You should know that SMPS's produce the most noise at the internal switching frequency (usually way above the audio band) and throw a lot of that back into AC mains and some also into the device connected.
PS Audio P3, Shunyata ΞTRON Alpha Digital and HC/Furutech power cables, Paul Hynes SR7EHD-MR4, DIY Roon Server & Roon Endpoint running AudioLinux Headless, Phasure Lush^2 USB cable, Audioquest Diamond RJ/E ethernet, Uptone Audio etherREGEN, Mutec MC-3+ USB, Shunyata ΞTRON Anaconda Digital XLR AES/EBU, Devialet Expert 250 Pro CI, Nordost Tyr Reference LS cables, Von Schweikert VR-5 SE Anniversary Edition, Anti-Mode Dual Core 2.0, JL Audio Fathom F112. More detail here.
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