[sdiy] VCO CV summer

[David G Dixon]

I don't see a problem with it.  Just don't run it in parallel with anything
that could bleed onto it. 

> -----Original Message-----
> From: synth-diy-bounces at dropmix.xs4all.nl 
> [mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Stewart Pye
> Sent: Friday, September 11, 2015 3:09 PM
> To: synthdiy diy
> Subject: [sdiy] VCO CV summer
> 
> Hi,
> 
> I'm designing a small VCO core PCB that I can plug in to 
> different panel PCB's, so I can easily build VCO's with 
> different features or for a different form factor without 
> laying out the VCO core again. I'm wondering is it OK to have 
> an inch or two of PCB trace from the op amp summing point to 
> the summing resistors? It would make sense to have one CV 
> input pin and have the summing resistors on the panel PCB, 
> but I just want to make sure this won't cause problems...
> 
> Regards,
> Stewart.
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