Hi, it's an audio circuit or the JC Sindone? )
what is jc sindone?
he looks like a shepherd or a prophet, maybe.
LTP directly coupled to cathode follower loaded on CCS, and with positive feedback to the tail through CCS, that is shunted by load resistance. I get no point in this exercise.
This is a push pull amplifier. The cathode follower output is in phase with the cathode coupled triode below it. So, they are pushing and pulling each other. The resistor-capacitor network forms the bias voltage for the cathode coupled triode, and nulls the noise at the plate by Broskie-style noise-nulling technique. Sorry for bad english.
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