In Reply to: 6SN7 circuit posted by Tube747 on March 25, 2017 at 04:33:16:
The 6SN7 is a linearity champion. There's more than 1 good way to exploit that linearity.
The cathode coupled (LTP) hybrid design I'm uploading is non-inverting and comparatively low gain. Given today's 2 VRMS digital sources, lowish gain is a definite plus. The O/P impedance of the setup is below 100 Ω, without resorting to costly step down transformers.
Eli D.
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Follow Ups
- RE: 6SN7 circuit - Eli Duttman 12:38:19 03/25/17 (2)
- RE: 6SN7 circuit - Tube747 23:54:30 03/26/17 (1)
- RE: 6SN7 circuit - Eli Duttman 01:36:07 03/27/17 (0)