In Reply to: RE: Roku 4 Power supply posted by AbeCollins on December 9, 2015 at 19:35:17:
Process of elimination. I'm using a PS Audio P500 Power Plant, and when I plug in the Roku, I get a hum in the system. Unplug it, hum goes away. There's no third prong on the Roku plug or I'd twist it off, and no grounding stub on the Roku. Switching power supplies are noisy, so I though a cheap linear one would be something to try. I've had this trouble in my system with the Squeezebox stock power supplies, which I replaced with CIAudio linear upgrades to good effect. These were very nice sounding additions by the way.
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Follow Ups
- RE: Roku 4 Power supply - Sturmey 20:30:05 12/09/15 (3)
- RE: Roku 4 Power supply - AbeCollins 12:10:58 12/10/15 (0)
- Is the Roku Supply a switching supply? - Ivan303 10:03:33 12/10/15 (0)
- As an experiment - 1973shovel 02:31:51 12/10/15 (0)