Several years ago I worked with Erno Borbely on a project. He gave me a phono preamp kit.
I am now, finally going to build it. But I ran into an issue. The documentation I have for it (at least that I can find) has a schematic, But the schematic doesn't have part values, just part numbers. Does anyone out there have a schematic with part values that they can share?
Thanks
I am now, finally going to build it. But I ran into an issue. The documentation I have for it (at least that I can find) has a schematic, But the schematic doesn't have part values, just part numbers. Does anyone out there have a schematic with part values that they can share?
Thanks
Duncan2
Thank you for the reply but.....
I went to the site listed and did not find the schematics. I checked all 6 pages of the thread, but nothing.
What am I missing
Thanks again
Hank
Thank you for the reply but.....
I went to the site listed and did not find the schematics. I checked all 6 pages of the thread, but nothing.
What am I missing
Thanks again
Hank
A Hybrid Tube/MOSFET Headphone Amplifier | audioXpress
Is for the EB406/421. Not sure of difference vs 419.
Is for the EB406/421. Not sure of difference vs 419.
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and here is some additional borbely phono stuff to read. the older article and the jfet articles help provide some backdrop for decisions made for the schematic of interest.
https://www.pearl-hifi.com/06_Lit_A...rbely_Erno/Borbely_on_JFETs-Phono_Preamps.pdf
mlloyd1
https://www.pearl-hifi.com/06_Lit_A...rbely_Erno/Borbely_on_JFETs-Phono_Preamps.pdf
mlloyd1