In Reply to: I used to think that posted by Mark Kelly on May 1, 2007 at 14:35:27:
I agree with those who say that the high impedance keeps the audio signal out of the power supply. The last thing i want is a good portion of my audio signal finding its way to ground though the filament supply.How did you size your chokes for your battery supply? I pretty much size it so the Z at 20hz matches the filament resistance and see what that looks like.
dave
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Follow Ups
- Re: I used to think that - dave slagle 17:47:52 05/01/07 (4)
- By "suck it and see" - Mark Kelly 19:13:56 05/01/07 (3)
- Re: By "suck it and see" - Triode_Kingdom 20:42:05 05/01/07 (2)
- I moved away from SS devices - Mark Kelly 21:18:27 05/01/07 (1)
- Re: I moved away from SS devices - arend-jan 04:43:02 05/04/07 (0)