[sdiy] vcos

[Scott]

That is indeed the solution.  Or just accepting its buzzy sound as part of its character is another solution.  It is kind of interesting to play it filtered down for a while, and when I turn up the frequency, that buzz really makes it tear out of the filter..  (guess that's a good way to put it into words)

-----Original Message-----
From: Paul Anderson [mailto:wackyvorlon at gmail.com] 
Sent: Tuesday, April 07, 2009 9:47 PM
To: Scott
Cc: synth-diy at dropmix.xs4all.nl
Subject: Re: [sdiy] vcos

On Tue, Apr 7, 2009 at 3:55 PM, Scott <Scott at scottwick.com> wrote:
> I also have a VCO which is way more buzzy than my other few, but I can certainly see the glitch in a scope.  Same VCO has wave shapers, and that glitch carries through to the sine and triangle.  A short spike on the rising edge.
> Maybe I'll revisit that issue.  It's been a few years since I worried about it.  I may have learned a thing or two in that time.
>
>
Seems to me a low-pass filter ought to help, if I'm not mistaken.


-- 
Paul Anderson
VE3HOP
wackyvorlon at gmail.com
http://www.andersonloco.com
QRP ARCI #13228, GQRP #12447