[sdiy] 2164 Korgasmatron VCF

[Thomas Strathmann]

On 9/3/10 15:41 , cheater cheater wrote:
> Gotcha. Very well explained, thanks. I still don't understand why the
> extra "s" effects in this exact sort of change, but I don't understand
> transfer functions well enough yet :)

Sometimes doing a partial fraction decomposition of a transfer function 
helps. Looking at a transfer function as the product of some simple to 
understand signal processing blocks (like integrator, differentiators, 
and gain stages) for doing a sketch of the composed amplitude and phase 
response gives you a more "intuitive" understanding. Perhaps have a look 
at some lecture notes on control theory. The more engineering oriented 
ones can give you quite some insight on transfer functions in the analog 
domain.

	Thomas