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nicharis

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Joined 2002
Hi,
Does anyone knows how to find the comments Nelson Pass made regarding David Broadhurst preamp adding a resistor to the input before the zener diodes?

Should I add a resistors to both the +input and -input?
Is 1K resistors too high?

I have got most of the parts for Aleph 4 and this preamp. Only the mosfets and the pcb board lacking. Maybe will order next month.
Thanks to all who has advice me, esp NP for his genoristy to show his diagrams.
 

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