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</style></head><body style=""><div>Why did they bother to do so? They mention the IC types in the service documentation (to be found on dutchsynth.nl), maybe they where a bit hush hush about the service manual at the time.</div>
<div>Been looking at the VCF structure, interesting feature set.</div>
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<div>Regards,</div>
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<div>Jarno.</div>
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<div><br>> Op 2 september 2016 om 21:03 schreef rsdio@audiobanshee.com:<br>> <br>> <br>> Oh, the good old days! People don't seem to bother scratching off the part numbers any more these days. I guess the manufacturing market has completely changed since the peak of mystery chips.<br>> <br>> Brian<br>> <br>> <br>> On Sep 2, 2016, at 11:44 AM, Peter Pearson <electrocontinuo@gmail.com> wrote:<br>> > Board pics won't do you much good. They scratched the part numbers off all the ICs on those.<br>> > <br>> > On Thu, Sep 1, 2016 at 2:49 AM, <rsdio@audiobanshee.com> wrote:<br>> >> Hmm, if you give me a Synton Syrinx, I'll take it apart and photograph it! I'll probably even fill out the schematics with the missing information. What? Nobody has a Syrinx laying around for donation? ;-)<br>> >> <br>> >> On Aug 31, 2016, at 10:37 PM, Nathan Trites <nathan@idmclassics.net> wrote:<br>> >> > I've been looking for a parts list for those schematics, as well.<br>> >> ><br>> >> > I've checked with a handful of people over the years and never had any luck, or anyone willing to let me take one apart to get some high res photos of the boards!<br>> >> ><br>> >> > On Wed, Aug 31, 2016 at 5:12 PM, Tom Wiltshire <tom@electricdruid.net> wrote:<br>> >> >> There's a set of schematics for this rare beast circulating on the interwebz, but the schematics only give part references not values.<br>> >> >><br>> >> >> Has anyone ever seen a parts list for this synth that would allow the resistor/capacitor values to be filled in?<br>> >> >><br>> >> >> Thanks,<br>> >> >> Tom<br>> >> >><br>> >> >> PS: CEM3340 investigations again. Syrinx uses two.<br>> > <br>> _______________________________________________<br>> Synth-diy mailing list<br>> Synth-diy@dropmix.xs4all.nl<br>> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy</div></body></html>