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Subject: RE: [korgpolyex] Re: About the NJM2069 Chip

From: ackolonges <ackolonges@...>
Date: 2014-06-04

Thanks for your feedback everybody.  The values of the capacitors are written in the DW8000 schematics as 0.001 with no units, so I suppose the filter capacitors are all 1n.  By accounts it looks like the positive voltage was +5v in the poly800 and +12v for the DW8000. Since I'd like to use +/-12v standard modular CVs I guess I should go with +12v.  I just hope I don't blow it, since I've only got one.


To: korgpolyex@yahoogroups.com
From: korgpolyex@yahoogroups.com
Date: Tue, 3 Jun 2014 09:59:01 -0700
Subject: [korgpolyex] Re: About the NJM2069 Chip

 
yes he did.

I also have had long discussion with Paul about the DW8000 filter board and he said when it came to using a NJM2069 in his synth, he just copied Korg's schematics.


---In korgpolyex@yahoogroups.com, <josh.nursing@...> wrote :

Paul Maddox of Vacoloco has built a standalone synth with the chip.