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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: SET Headphone amp posted by OldNuke on August 3, 2016 at 11:14:08:
ON,
I have built a number of these for customers using the TL404, Dowdy Choke and tube rectifier. I use AC heaters with the 45 and use a 10 or 20 turn hum pot and was able to make the AC noise less than 0.25mV at 60Hz. I don't use any DC regulation but do use a LCLC power supply and usually a 5Y3 rectifier and the LCLC is more like LC---split LC for each channel.
You really have to think about grounding here and the layout.
Thanks,
Gordon
J. Gordon Rankin
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Follow Ups
- RE: SET Headphone amp - Gordon Rankin 14:33:47 08/03/16 (6)
- RE: SET Headphone amp - OldNuke 16:21:50 08/07/16 (5)
- RE: SET Headphone amp - OldNuke 01:39:34 08/08/16 (4)
- RE: SET Headphone amp - OldNuke 23:22:20 08/14/16 (3)
- RE: SET Headphone amp - Triode_Kingdom 08:09:44 08/22/16 (2)
- RE: SET Headphone amp - OldNuke 08:57:45 08/22/16 (1)
- RE: SET Headphone amp - OldNuke 10:32:25 08/24/16 (0)
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