Tube push-pull for the ES9018 DAC

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I'm going to build this output stage for a buffalo-II DAC module. The circuit was inspired by Yuri Gelgor's Retro-DAC.
I'm in doubt which are the best values for the resistors.
1) Best to put a resistor at the input or at the output of the 9762 transformer? Or both?
2) Which are the best values for R3, R1 and R6?

Best regards.

Paul
 

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I'm going to build this output stage for a buffalo-II DAC module. The circuit was inspired by Yuri Gelgor's Retro-DAC.
I'm in doubt which are the best values for the resistors.
1) Best to put a resistor at the input or at the output of the 9762 transformer? Or both?
2) Which are the best values for R3, R1 and R6?

Best regards.

Paul

Hi Paul.
Any news about this schematic?
I'm looking for something like this one.

/OT: are you still in Milan?
We could meet, maybe.../OT

Ciao.
Carmelo.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.