[sdiy] 2 Pole SVF manipulations

[Justin Owen]

http://www.sdiy.org/juz/svf_poles.pdf

Part 1 shows a simplified block/signal-flow diagram of the 2 Pole SVF that so many people have worked on over the years.

I was wondering if anyone could answer (or speculate) what would happen at Outputs A through E for variations 2, 3 and 4 with regards to Filter Type (HP, LP etc), Phase and Attenuation/Slope?

My apologies if that's a vast (or an utterly ridiculous) question!

Thanks in advance,

Justin