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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: DHT 01a tube preamp posted by mwhouston on February 13, 2025 at 16:27:18:
That's a beauty! What brand of paint is Iron Stone?
You mention that you had hum issues that were solved by reducing the gain. What method did you use?
Could you post some pics of the insides and a schematic? This is, after all, a DIY forum where visitors are interested in such details not just eye candy.
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Follow Ups
- RE: DHT 01a tube preamp - FlaCharlie 08:44:08 02/14/25 (50)
- RE: DHT 01a tube preamp - mwhouston 22:02:15 02/14/25 (0)
- RE: DHT 01a tube preamp - mwhouston 16:21:08 02/14/25 (47)
- RE: DHT 01a tube preamp - mwhouston 16:29:01 02/14/25 (46)
- Poor Design for a Preamp - Triode_Kingdom 09:51:58 02/16/25 (30)
- RE: Poor Design for a Preamp - FlaCharlie 12:17:02 02/16/25 (27)
- RE: Bartola - deafbykhorns 11:08:37 02/17/25 (3)
- I bet that works good - Tre' 13:34:15 02/17/25 (2)
- RE: I bet that works good - Triode_Kingdom 16:48:57 02/17/25 (1)
- Yup! nt - Tre' 17:15:13 02/17/25 (0)
- RE: Poor Design for a Preamp - Tre' 12:57:28 02/16/25 (22)
- RE: Poor Design for a Preamp - mwhouston 17:55:07 02/26/25 (5)
- RE: Poor Design for a Preamp - FlaCharlie 10:19:33 02/27/25 (2)
- RE: Poor Design for a Preamp - mwhouston 14:13:55 02/27/25 (1)
- Metal Tubes / Tube Sources - FlaCharlie 10:43:52 02/28/25 (0)
- Confusion - FlaCharlie 09:50:01 02/27/25 (1)
- RE: Confusion - mwhouston 14:08:29 02/27/25 (0)
- RE: Poor Design for a Preamp - FlaCharlie 14:34:32 02/16/25 (15)
- RE: Poor Design for a Preamp - Tre' 15:22:32 02/16/25 (14)
- RE: Poor Design for a Preamp - mwhouston 19:58:38 02/16/25 (13)
- Yes, with DHTs hum can be an issue - Tre' 20:29:51 02/16/25 (12)
- RE: Yes, with DHTs hum can be an issue - mwhouston 20:34:15 02/16/25 (11)
- RE: Yes, with DHTs hum can be an issue - Tre' 20:39:48 02/16/25 (10)
- RE: Yes, with DHTs hum can be an issue - mwhouston 03:48:34 02/26/25 (2)
- RE: Yes, with DHTs hum can be an issue - FlaCharlie 06:32:38 02/26/25 (1)
- RE: Yes, with DHTs hum can be an issue - mwhouston 13:32:24 02/26/25 (0)
- RE: Yes, with DHTs hum can be an issue - mwhouston 20:51:24 02/16/25 (6)
- RE: Yes, with DHTs hum can be an issue - Tre' 21:37:40 02/16/25 (5)
- RE: Yes, with DHTs hum can be an issue - FlaCharlie 07:45:40 02/17/25 (4)
- RE: Yes, with DHTs hum can be an issue - mwhouston 16:42:17 02/19/25 (0)
- Those are all good ideas but... - Tre' 09:06:57 02/17/25 (2)
- RE: Those are all good ideas but... - mwhouston 13:50:02 02/20/25 (1)
- "I tried for months but to no avail." - Tre' 18:16:22 02/20/25 (0)
- RE: Poor Design for a Preamp - FlaCharlie 11:42:34 02/16/25 (1)
- RE: Poor Design for a Preamp - Tre' 13:18:33 02/16/25 (0)
- RE: DHT 01a tube preamp - Tre' 06:29:51 02/15/25 (14)
- RE: DHT 01a tube preamp - mwhouston 14:43:47 02/15/25 (6)
- RE: DHT 01a tube preamp - Tre' 15:10:30 02/15/25 (5)
- RE: DHT 01a tube preamp - mwhouston 15:20:48 02/15/25 (4)
- RE: DHT 01a tube preamp - Tre' 15:40:39 02/15/25 (3)
- RE: DHT 01a tube preamp - mwhouston 16:09:10 02/15/25 (2)
- RE: DHT 01a tube preamp - Tre' 16:15:25 02/15/25 (1)
- Correction - Tre' 18:29:18 02/15/25 (0)
- Output Impedance - FlaCharlie 08:33:45 02/15/25 (6)
- RE: Output Impedance - Tre' 09:22:04 02/15/25 (5)
- RE: Output Impedance - FlaCharlie 10:46:24 02/15/25 (4)
- RE: Output Impedance - Chip647 12:11:47 02/15/25 (0)
- RE: Output Impedance - Tre' 11:54:11 02/15/25 (2)
- RE: Output Impedance - FlaCharlie 13:16:19 02/15/25 (1)
- RE: Output Impedance - Tre' 13:40:12 02/15/25 (0)
- RE: DHT 01a tube preamp - GEO 10:30:03 02/14/25 (0)
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