Linear power supplies causing second-order harmonic distortion is the craziest thing I’ve read today :)
It’s insane what people will believe without cross-checking with scientific research.
Just received my LHY Linear Power Supply
I just received an LHY Power Supply from Vinshine Audio. As always, Alvin and his team were wonderful to work with. The addition of the LHY to my Innous Pulse Mini does make an audible difference. The attack of bass has increased, as well as enhanced detail. I wouldn't say it's a night and day difference, but one that is incremental. I think anyone with a streamer that uses a switching power supply would experience a nice uptick in performance with the addition of a linear power supply.