Motown Direct Amplifier-inspired Preamp?

[DaveP]

So the circuit now has two 15k grid stoppers and a 20pF by-pass cap?
Can I update the circuit yet?
best
DaveP

 

[heatwalk]

Just chiming in to say this has been a great thread to read thus far - shouts out to Dave and CJ and everyone else! Love this forum to see and learn from projects like this.

 

[CJ]

Dave there us a 68K on both grids of the 6N1P and a 15K on the 6BX7 and a 20 pf dogbone cap on the f/b resistor but a ceramic would work just as well.

A Jensen 4:1 output would probably sound awesome in this circuit.