CS-50 CMOS, and "C50 Taurus" Idea

Haible Juergen Juergen.Haible at nbgm.siemens.de
Tue Feb 1 14:07:47 CET 2000


	>I took a look at the taurus schemo @ synthfools (sorry, the
resolution
	>is not so good on my screen, I think it is the scan).
	>The Taurus cascade uses a 3080 OTA as difference amp.
	>No feedback, very high common mode voltage (is it a 10, so 10V).
	>This is different to the mini cascade, e.g..

Yes. Seems no two Moog filters / vcas are the same.

	>The vca comes after that, can not see anything spectacular, except
	>for emitter follower...

It may be in the details. The way these OTAs are loaded, for instance.
More when I know more ...

JH.




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