I just finished the folded cascode simplistic... Does not even have a metal case yet.... after that a new psu for my power amp.... after that I will bug you for sure
Could you share the folded cascode simplistic schematic?
Fellipe, did you get any difference in performance after you restored the reg?
Yes: improvement, never eard piano sounded like in the Itch, sounds very near real piano sound, I'm really impressed.
Could you share the folded cascode simplistic schematic?
It' s in the NJFET riaa thread, I' m sure you have seen it!
Here it is: http://www.diyaudio.com/forums/analogue-source/129126-simplistic-njfet-riaa-839.html#post3221512
Our best effort so far.... high cap to be trimmed.
Our best effort so far.... high cap to be trimmed.
Thanks, I supposed not pin compatilbe because I see Russian areselling th adapter.
There will be gain, Riaa, and grid leakage differences, bias issues also. Input stage is designed around 6N2PEV special characteristics. Avoid near substitutions like 12AX7. They may work but they will unsettle the specs. Also not pin compatible of course, thus the adapters.
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