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Switched power supplies
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morris_minor View Drop Down
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Joined: 27 Mar 2012
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Points: 6197 		Post Options Post Options   Thanks (0) Thanks(0)   Quote morris_minor Quote  Post ReplyReply Direct Link To This Post Posted: 04 Feb 2013 at 3:10pm
Well I never!

Did you know that my yellow car is a "Morris Mini Minor" (to give it its full title)? And that Minis (the cars) were initially sold under the Morris and Austin brand names?
Bob

Majestic DAC/pre-amp
Accession MC/Enigma, Accession MM, Reflex M, Elevator EXP, Era Gold V
Solo ULDE, Novo, Lautus USB and digital, Libran balanced, CuSat50
2 x Proprius + Spatia/Spatia Links
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Humboldt View Drop Down
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Points: 251 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Humboldt Quote  Post ReplyReply Direct Link To This Post Posted: 04 Feb 2013 at 3:28pm
Originally posted by morris_minor morris_minor wrote:

Well I never!

Did you know that my yellow car is a "Morris Mini Minor" (to give it its full title)? And that Minis (the cars) were initially sold under the Morris and Austin brand names?

No, I didn´t know Lamp
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Suggs View Drop Down
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Points: 520 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Suggs Quote  Post ReplyReply Direct Link To This Post Posted: 04 Feb 2013 at 6:03pm
tg wrote "My view being that the best that can be done if a dedicated music PC is required is to avoid it being on the same circuit as the rest of the hifi (for the same reason any external audio equipment having an SMPS is also powered from a separate distribution point to the rest of the gear) - I suspect that SMPS feed "noise" back into the mains - not sure how technically correct that is, but do seem to recall being satisfied that it was beneficial to separate the supplies some years ago though most of my SMPS devices are now supplied by linear supplies (computers excepted)"

Are there not suitable in-line mains filters that can be used on PC power cables to reduce RF, SMPS noise, etc.? If so, does anyone have any recommendations?


Edited by Suggs - 04 Feb 2013 at 6:04pm
Derek
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