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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: Thanks for sharing that thought, Thorsten posted by Kurt Strain on February 19, 2002 at 18:40:03:
I rearranged everything. There's now one 0.22 uF cap between the second tube and its grid resistor (I am using a high 2M resistance there) and the caps are all charged up by the plate of the first tube now. I simulated that there was a small 0.2 dB difference drop at 40 Hz by moving this over, but I had to use a large 2M grid resistor to keep it that low. It works.It sounds a little different. Some of the dynamics seem diminished right now, and I think this is a breaking in period for the caps finally. They've never seen this voltage before. I'll keep playing it like this.
Kurt
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Follow Ups
- I already modified my RIAA - Kurt Strain 08:34:02 02/20/02 (7)
- Re: I already modified my RIAA - Thorsten 09:10:53 02/20/02 (6)
- Re: I already modified my RIAA - Kurt Strain 10:35:12 02/20/02 (5)
- Should I copy... - Pär 00:55:40 02/21/02 (2)
- Re: Should I copy... - Kurt Strain 08:20:50 02/21/02 (1)
- Re: Should I copy... - Pär 23:46:24 02/21/02 (0)
- Re: I already modified my RIAA - Thorsten 11:22:35 02/20/02 (0)
- Re: I already modified my RIAA - Eli Duttman 10:49:54 02/20/02 (0)
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