Killingbeans
Major Contributor
I think your conclusion, that it's a waste of money, is pretty spot on:
Do you need linear power supply for DACs?
Probably the most asked about question about DACs on audio forums is whether an external, usually linear, power supply improves performance. It just makes sense that it would do that. Doesn't it? Well, let's see if we can figure this out. I have been kindly loaned a Wyrd4Sound PS-1 power...
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