Fri Dec 24 00:20:46 EST 2010

Simpler discrete SVF

So, what about building an SVF without (discrete) OTAs but using
single-ended common emitter stages instead?  Writing down some obvious
(ly wrong) circuits it seems that biasing this isn't so easy.

There seems to be a tradeoff replacing transistors with resistors and

Question: how do you bias an active load common emitter circuit?