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MagneQuest/Peerless Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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MagneQuest/Peerless Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: Re: new PP2A3 wrinkle posted by gluca on May 29, 2006 at 05:32:32:
gluca,yes, I got the idea of direct-coupled PP from Gary Pimm's PP47. I also used one of his current sinks in the output cathode, which sounded really, really nice, until I shorted it, somehow. I think I will try rotating the OPT 90 degrees, since I do have the room to try that, and take the opportunity to install the 1/4" mounting hardware that I used on the PSU choke, and put some flat rubber washers in there.
I will put DC heaters on the input tube eventually, but figure this noise is probably coming from some magnetic interaction, like the one you ran into.
is this yours also?
http://www.audioasylum.com/forums/tubediy/messages/100928.html
if so, you might be interested in
http://boozhoundlabs.com/monkey/
and
http://home.earthlink.net/~jeremyepstein/freelunch.htmlthanks for the tips!
--keto
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Follow Ups
- Re: new PP2A3 wrinkle - keto 08:39:48 05/29/06 (3)
- Not me ... - gluca 10:31:26 05/29/06 (2)
- oops - keto 12:32:00 05/29/06 (1)
- Yes going for 10W... - gluca 13:16:49 05/29/06 (0)
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