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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: 5755 and a ll1630 for preamp A question about phase of trans. posted by amnesiac on February 27, 2025 at 23:00:57:
Its built Iam testing it with my penon serial iem Sounds kind of sterile but super quiet but Iam sorry I stripped caps and trans out of my 26 project now it had the warmth this one does not. Since its so quiet I will start afresh on a dht preamp 26 71a or 47 triode and try to sweeten this one up. Maybe I need to put a cap in front of the triode rather than bias through the blue alps. It's just not sweet maybe the bases I never used them before. Too much untested parts. Iam not sure where to start more oil caps I used polly bipas on the power supply and an echoke. I might try the tube power supply. Maybe just break it in more. I compromised for a safe build and it's quiet and dynamic it's sure quiet max volume its silent. Iam sus on biasing through the alps maybe try a gridstop.
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- RE: 5755 and a ll1630 for preamp A question about phase of trans. - amnesiac 07:58:27 02/28/25 (0)
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