Hi Josef,
Did you ever try the Cross Modulation mod? If so, from where did you
take the signals for the datainput to the xor-gate? I have tried
hooking my xorgate to pin 14 and 15 on ic6, but i dont get any usable
output..
--- In korgpolyex@yahoogroups.com, "jusufzemplin" <jusuf@...> wrote:
>
> Hi,
> hopefully, I will soon post my "semi-modular" like modifications,
> where several modulations will be possible.
> Until now from my Poly800 I´ve heard DCO->Chorus, Chorus LFO->VCF
> Resonance, ChorusLFO speed changing is easy as well.
> But poor old Poly800, with wires sticking out around. I had to
> assembly it back together...
> Now I uploaded block-diagram for Poly800 with possible inputs/outputs
> at least - in the Files > Technical section
> http://f1.grp.yahoofs.com/v1/wBPFSGq0g4xwVsPrD-
> tiY5k2Xonbsh3nTwrbSw63eKe9kquZ4fErzWXb1oBZAbSAuql8UjCDeoRAAj3oY5qZYPW6
> fEslAeJMHz4/Technical/Poly800%20-%20Matrix.jpg . Sorry for quality -
> it is scan of my hand-drawed night mares...)
>
> Jozef
>
>
> --- In korgpolyex@yahoogroups.com, Atom Smasher <atom@> wrote:
> >
> > On Sat, 6 Sep 2008, P........ wrote:
> >
> > > HI there, new guy here - I saw something about the FM-800 mod
> where the
> > > DCO-1 modulates the VCF and I am amazed how simple it is to
> accomplish.
> > > Now I would like to do the same thing with the VCA for amplitude
> > > modulation and DCO1>DCO2 FM w/adjustable feedback and maybe even
> cross
> > > FM. Now here's the hitch: I have only accomplished the first
> mentioned
> > > mod by following the instructions on this site:
> > > http://www.synthmod.net/korg/fm800/ and though I know something
> about
> > > electronics and soldering I just really, REALLY suck at reading
> > > schematics, so if someone could point out for me where VCA, DCO1
> and
> > > DCO2 are and the right spots to get said mods accomplished that
> would be
> > > awesome.
> > ================
> >
> > glad you like ;)
> >
> > DCO->AM might work... i'll have to look into that.
> >
> > DCO->FM(DCO) won't work. the DCOs are digital, so you can't just
> run a
> > wire between DCOs and get modulation. if you're new to this list,
> you may
> > not have heard about the new OS for the 800, and you might ask
> about doing
> > DCO cross modulation in software, but i'm pretty sure the CPU
> and/or
> > hardware won't work that way.
> >
> >
> > --
> > ...atom
> >
> > ________________________
> > http://atom.smasher.org/
> > 762A 3B98 A3C3 96C9 C6B7 582A B88D 52E4 D9F5 7808
> > -------------------------------------------------
> >
> > "War is capitalism with the gloves off."
> > -- Tom Stoppard
> >
>