Hi all...
I have some thoughts of building a HiFi amp for use at home and after looking through the Internet I have seen various schematics and I also have understood that a pretty high THD is... something preferred.
SRPP's and 300B triodes are highly sought for.
That put aside for the moment I came across something called SIPP (self inverting push-pull) and the designer use a LM317L regulator as a constant current source and I wonder what I could use instead of this? Could it work with a fixed bias or even tap some, I don't know, 40 - 50V from the secondary AC as in some guitar amps?
Hope the question is understandable
Best regards
/John
I have some thoughts of building a HiFi amp for use at home and after looking through the Internet I have seen various schematics and I also have understood that a pretty high THD is... something preferred.
SRPP's and 300B triodes are highly sought for.
That put aside for the moment I came across something called SIPP (self inverting push-pull) and the designer use a LM317L regulator as a constant current source and I wonder what I could use instead of this? Could it work with a fixed bias or even tap some, I don't know, 40 - 50V from the secondary AC as in some guitar amps?
Hope the question is understandable
Best regards
/John