[sdiy] ASM1 VCO input question
Sowa Roman
Roman.Sowa at upc.com.pl
Fri May 17 17:56:08 CEST 2002
Hi, my comment below
__-----Original Message-----
__From: Happy Harry [mailto:paia2720 at hotmail.com]
__
__The resistors described in the start of the thread constitute a
__'mixer' but are not a summer.
__
__Those CV inputs that go direct into the expo tranny are really
__a mixer... to remain in scale you MUST terminate them in a low
__impedance (ground unused, etc).
b... b... but in ASM1 VCO schemo I've got, CV inputs use
inverting opamp, don't go directly to expo tranny. :)
So it is a summer then, huh?
Roman
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