There is a formula somewhere in the forums to calculate ^proper value R 12 R 34 against nb of power resistors , value , nb of output resistors series etc.
Take the Aleph 4 schematic and see the current gain is set to 0.5
something like CCS current gain =
R value/nbR X 1000
---------------------------
R value/nbR X R 12
Current source against output series resistors
It is described in the patent
Regards
Anael
Take the Aleph 4 schematic and see the current gain is set to 0.5
something like CCS current gain =
R value/nbR X 1000
---------------------------
R value/nbR X R 12
Current source against output series resistors
It is described in the patent
Regards
Anael