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In Reply to: RE: "the only opinion that matters is mine! ;)D" posted by 1973shovel on August 07, 2021 at 05:48:22
"As for the hybrid designs, having never heard one, I can't comment on the sonics, which may be quite good for the money spent."
The tweaked RCA setup I'm associated with is a hybrid. However, all voltage amplification is "hollow state". FETs make excellent voltage followers (buffers) and even a wimp, like the 'X7 triode, has no problem coping with the tiny capacitances of the ZVN0545A.
Eli D.
Follow Ups:
... I immediately thought of a commercial 'opamps with tube buffers' design.
I've heard good things about the Duttman/RCA phono from someone who built one. Of course now TK is going to tell me I need an exorcism, and he's probably right. But in my case it has little to do with sand in the signal path.
Eli D.
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