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Aikido ACF or BCF for differential circuit upgrade?

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W

WFCkeyman

Member
Joined 2014
#1
Hello!
My friend sent me the attached differential circuit and I will remove the DC servo circuit and have a coupling cap instead.

Should either Aikido BCF or ACF improve this differential circuit?

The gain stage would remain the same. I need a different ail linestage as I have a true balanced push-pull amplifier under construction.

Thx!
 

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