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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Simple Tube DIY Amp.. posted by ChristopherC on June 16, 1999 at 10:31:49:
Tho not credited there, Lucas got the idea for this circuit from an amp circuit originally schemed up by Paul Joppa a few years back, a variation of which was published in VALVE in answer to a WE437A amp design from Marc Veyer of France. The single gain stage 417A amp is lovingly known as the potato amp ( a one tuber, get it?). The ultimate version would be a parafeed version, known as a paraspud. Bear in mind that the circuit's gain is negative....
I believe the original 437A spud map can be found at www.vt52.com
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Follow Ups
- Re: Simple Tube DIY Amp.. - Doc B. 06/16/9920:01:47 06/16/99 (7)
- A question 4U Doc. - Tom S. 06:21:53 06/17/99 (2)
- Re: A question 4U Doc. - Doc B. 09:59:51 06/17/99 (1)
- Re: A question 4U Doc. - Tom S. 10:55:18 06/17/99 (0)
- a Tuber-not from Idaho ? DocB DocB - ChristopherC 22:36:04 06/16/99 (3)
- Re: a Tuber-not from Idaho ? DocB DocB - Doc B. 07:52:13 06/18/99 (2)
- Re: a Tuber-not from Idaho ? DocB DocB - ChristopherC 11:45:29 06/18/99 (0)
- Totally agreed :-> - Quest 08:52:23 06/18/99 (0)
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