Mike, just bite the bullet and set it up with an Oberheim-style
modulation matrix ;) (just kidding!)
If the first bank of four is synced to the master clock any slides you
do to that are going to affect the second bank as well. I don't think
this is the case though. From the sound of the oscillators they've got
separate clocks. In double osc mode with the detune parameter set to
00 you can occasionally get changes in timbre where the two oscs are
the same frequency but out of phase.
--- In
korgpolyex@yahoogroups.com, "korgpolyex800" <korgpolyex800@...>
wrote:
>
> I think you're right.
>
> The first bank of four voices runs off of a master clock and the
> second bank of four voices is detuned from the master.
>
> So unison mono should be able to be either Single (a single voice) or
> Double mode (two voices detuned from each other). Any more than that
> is redundant (unless we add a second filter - OK now we're getting a
> bit out of hand).
>
> Portamento is either mono (one voice only) or double (two voices per
> note) with up to four sliding notes. Or Poly (up to eight
> simultaneously sliding notes).
>
> And wouldn't it be nice to be able to slide notes from high side and
> low side into one note - simultaneously. Or apply LFO to either, one
> inverted to the other.
>
> Wow! This could take a while.
>
> Mike.
>
>
> --- In korgpolyex@yahoogroups.com, "jure zitnik" <kokoon@> wrote:
> >
> > so you mean the non-unison mono mode would still trigger separate
voices
> > succesively? so, for instance, vca release would take effect and would
> > result in polyphonic effect? personally i wouldn't like that and would
> > prefer mono to behave as a single-osc mono synth... unison
wouldn't make
> > much sense cause the oscillator is a dco and all of them would be
> constantly
> > hard-synced (you'd notice nothing but increase in loudness?)
> >
> > cheers,
> > jure
> >
> > On 10/16/06, patrioticduo < patrioticduo@> wrote:
> > >
> > > Two great questions with long winded answers.
> > >
> > > First, I think the MSM5232 might be able to do some primitive
> > > frequency slides. I'm just not certain how fine grained the slide
> > > would be.
> > >
> > > In my searching on the Internet, all I could find on the MSM5232 TG
> > > was emulation C code written by a guy called Jarek Burczynski
for the
> > > MAME project. The MAME project is a freeware Arcade game emulator.
> > > Jared wrote the emulation for the MSM5232 chip because so many
of the
> > > old arcade games used this chip for sound generation. His code
is not
> > > commented nearly well enough for me to determine just exactly
what the
> > > chip can or cannot do. And to make matters worse, trying to work out
> > > what a chip does from emulation code is kind of backward. I've
called
> > > numerous arcade repairers looking for the datasheet. I've tried OKI
> > > themselves, who were helpful but ultimately failed to provide a
> > > datasheet. And I've called a couple of other old chip distributors.
> > > All attempts so far have failed.
> > >
> > > I still have some inquiries out there. So hopefully, I will
still get
> > > my hands on the datasheet. In the end though, if I have to reverse
> > > engineer the thing from scratch then so be it.
> > >
> > > Second, in my opinion mono node will operate in both unison and non
> > > unison modes. And mono mode will be designed to operate closely with
> > > the arpeggiator and the portmento functions. If you enable
unison then
> > > the arpeggiator and portmento functions (if also enabled) operate on
> > > all 8 voices simultaneously. If you enable mono mode without unison
> > > then arpeggiator would be activated per individual voice and
> > > portamento would slide each voice independently as well.
> > >
> > > Right?
> > >
> > > Mike.
> > >
> > >
> > >
> >
>