Sun Dec 19 00:17:10 EST 2010
Thinking about the asymmetric peak squashing circuit (negative DC
feedback after asymmetrical distortion).
It should be possible to squash more to reduce peak level, instead of
squashing the peaks on the other side.
Trouble is, that doesn't really sound good. The 1N4148 + LED circuit
with DC feedback sounds subtly different than without feedback, but
more squashing introduces not so nice sounding distortion.