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Original Message
RE: Eagle pcb
Posted by John Swenson on May 16, 2008 at 16:10:52:
It would work perfectly in this situation. The ground connection in the BDT schematic gets set to the bias voltage in your amp schematic, definately no need for the extra input transformer. You can adjust the load resistors after the transformer in the BDT schematic to be whatever value you need to get the gain to drive the amp. The BDT circuit can generate high levels of gain if you need it.
Using it this way makes a wonderful integrated amp, I'm actually going to be doing something similar (but with pentodes).
John S.