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Amp Stuff => Archives of favorite topics => Topic started by: EL34 on June 15, 2005, 07:55:59 am
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> Phase Inverter Questions.....
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Ritchie200
Senior tube assistant
Posts: 167
(2/23/04 1:57 pm)
66.140.223.19
Reply | Edit | Del All Phase Inverter Questions.....
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Since there have been a rash of "How come/Why" type questions here lately, I'm going to ask one. OK all you experts out there, how about a plain and simple explanation for the following PI types, pro's, con's, advantages, disadvantages, how they affect the sound, etc.:
Long Tailed
Isodyne
Cross Coupled
Schmidt
Floating
Cathodyne
This is one of those questions where you hope at least ONE other person in the class is wondering the same thing!
Thanks,
Jim
EDIT: Ken changed the thread title ( was "PI questions" )
Edited by: GroundhogKen at: 2/27/04 9:52 pm
6G6
Junior tube assistant
Posts: 90
(2/23/04 4:57 pm)
68.88.197.219
Reply | Edit | Del Re: PI questions.....
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If it makes you feel better, I'm wondering also.
I always thought that a driver/transformer inverter should be a good idea. The thread on the PS 400 got me to thinking about that again.
Ritchie200
Senior tube assistant
Posts: 168
(2/23/04 5:03 pm)
66.140.223.19
Reply | Edit | Del Re: PI questions.....
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Good call, I forgot about the Transformer Inverter! OK, I don't feel so bad now! Now, if we can just get a few of the brainiac's to share some of their much coveted knowledge....
Thanks,
Jim
ganzonimx
Hey get your own solder
Posts: 402
(2/23/04 7:54 pm)
200.66.255.82
Reply | Edit | Del Re: PI questions.....
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Well, it's not out of my brain but out of my notebook...
Phase splitters
by the way, which is the "floating PI"?
Cris
GroundhogKen
Forum Moderator
Posts: 2294
(2/23/04 8:50 pm)
68.172.148.104
Reply | Edit | Del Re: PI questions.....
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Here's some of Randall Aiken's info on long tails.
www.aikenamps.com/LongTailPair.htm
www.aikenamps.com/LongTailPairDesign.htm
I think I'll slap this thread into the archive. Anybody got anymore cool info before I do?
Ken
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