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Re: that's a good one... [message #10984 is a reply to message #10979] Tue, 15 February 2005 06:23 Go to previous messageGo to previous message
Manualblock is currently offline  Manualblock
Messages: 4973
Registered: May 2009
Illuminati (13th Degree)
I have an old copy of Valve Magazine from the early 90's that has a pre-amp design in it from Eric Barbour where he insists that Thoriated Triodes even though they are very microphonic make the best pre-amp tubes. He uses a Svetlana 572 with the filaments driven by computor switching power supplies. Lot of info in that article.
Allison Kraus; what a voice on that girl.

 
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