Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Don't be afraid to try the second choke on another circuit, posted by Al Sekela on April 26, 2007 at 20:49:52:
I'm hardly an expert but just wanted to remind that some EMI/RFI filters are themselves sources of noise . . . it would be nice to have the ability to calculate and to measure/evaluate just what is really needed to do the job right. Not something I am currently in a position to be able to do.Yeah, I know, "Use your ears" . . .
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Follow Ups
- Just remember some EMI/RFI filters contribute their own noise - Christopher Witmer 23:30:58 04/26/07 (1)
- Yes, DIY can make a much better filter than you can buy. - Al Sekela 16:34:32 04/27/07 (0)