In Gary’s original schematic, the resistors that go from the very output to earth ie, R1, R4, R44, R45, how do I work these values out on a scaled version of an Aleph X?
if you scale up the value should go down and visa versa. You can look at the different Aleph schemes to look what values are used there. I don´t think they are that critical but you will need to adjust for the correct ac-current-gain.