So...I spent the last four months listening to the world's best linear power supplies. If you're looking for power supply… Read More
I have an older HDPlex 400W power supply and thought it sounded pretty good. So I purchased HDPLEX's 300W power… Read More
After my Paul Hynes SR4 review, I've received weekly requests to audition the new UpTone Audio UltraCap LPS-1.2 power supply… Read More
This review was result of months of listening and experimenting. Turned out to be much more involved (and interesting).… Read More
NEW! Check out the 2021 Linear Power Supply for Audiophiles Shootout! We find power supplies in our tiny cube-shaped iPhone… Read More
The 0's and 1's from an audio stream are extremely sensitive to electrical noise from all components in the chain.… Read More
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