Website update.

Haible Juergen Juergen.Haible at nbgm.siemens.de
Thu Sep 28 13:52:53 CEST 2000


	>A vacuum tube VCF! Tasty sound. 
	>Check out:
> http://www.uni-bonn.de/~uzs159/vtvcf.html
> 
Nice ! A Borg Assimilator Cube ! - sorry:  Borg Assimilator Tube.

I'm sure it sounds better than the various Korg versions with
diode limiters.
Which tube performs the limiting at high resonance ? Or
is it the transformer ? Have you tried a transformerless version
as well ? 

ECC83's for the triodes would work as well ?

Ah ... reading on ... there is some text as well ... making things
clearer. An ordinary 50Hz transformer ? I flinched, but then I read
about the Moog-like HP feedback - that's it! One of these tiny
pcb mount transformers ? 

Final question: as you have a transformer anyway, you can do
phase inversion with the transformer and might get along with
one tube stage ? Would that be possible ?

Congrats - that's the most interesting VCF I've seen for a long time !

JH.





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