I'll post the schematic. Still curious why you wouldn't, until I spilled the beans.bobbyk said:How did you get 1.476? I've never been able to get a gain that large!
How many R's and C's did you need?
And thanks for your interest in this question! I think it's fascinating!
I shrunk the schematic to get it to fit on the forum, so I am listing the component values here:
Notice that the values are evenly spaced on a log scale. I don't know if this is optimum.
I suspect that the gain approaches 1.5 asymptotically as the number of elements approaches infinity, but I wouldn't know how to prove it.
EDIT: The output is the R9-C9 junction.
EDIT: I changed all the log2 capacitors and resistors to 0.5, i.e.,
and the max gain went down slightly, to 1.470.
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