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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: Choke or CCS loaded ECC83 in phono stage? posted by Paul Joppa on February 6, 2025 at 16:57:32:
Paul,
After talking to my friend and he reminds me the CCS will make the linestage has too much of gain. And it required some change of feedback.
And he suggests I put a 400H plate choke with 3000 ohm DCR in series with, let's, say 267K resistor; so it ends up 270K for the plate load of the first ECC83.
And I can do the same thing to the second tube (same choke with 97K resistor).
What do you think?
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Follow Ups
- RE: Choke or CCS loaded ECC83 in phono stage? - Tube747 21:29:08 02/06/25 (0)
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