Murray,

Thanks for your answer.
I'll try to downgrade to 3.6 as 3.4 is not available anymore.

The settings used in midi ox are:
Low Level Output Buffer:
size 512 bytes
num 40

Delay Between Buffers
600ms

The most important is the delay after sending a small packet, sysex seem to go better this way.

Fred

--- In kiwitechnics@yahoogroups.com , Kiwitechnics <yahoogroups@...> wrote:
>
> Yes you can downgrade the PE. The PG-200 works on my 3P here so your
> problems are odd. It seems that there are subtle timing differences in
> both the 3P's and the CPUs that I use. If the downgrade doesn't work I
> will send you another cpu that works well here on both of my 3Ps. This
> will involve pulling the PE apart but there is no soldering required.
>
> What buffer settings did you end up with? I will put this on the web to
> help others.
>
> Kind regards
> Murray
>
> Email - info@...
> Web - www.kiwitechnics.com
>
> On 4/08/2011 7:38 a.m., poiskaill wrote:
> >
> > Hi Florian,
> >
> > Thanks for your answer but I think you misunderstood me. When I move
> > the cut off's level, the resonance goes down to zero. There's no
> > resonance at all after moving the cut off.
> > My juno 2 controled by the PE doesn't react like that.
> > I never had a synth that did that.
> >
> > For the second point, if i don't go thru the synth's preset menus, the
> > synth won't be controled at all.
> >
> > But that's not the hardest point. The resonance is the big big problem.
> >
> > Murray,
> > the PE update was difficult (had to change the buffers in midi-ox to
> > get PE updated). After upgrading, the PE doesn't control the jx-3p
> > anymore, it doesn't work :(
> > I've tested with the Juno 2 and it's ok.
> > I have tested my din to midi cable, it's ok.
> > What happened 1 2
> > Can I downgrade the PE?
> >
> > best regards,
> > Fred
> >
> > --- In kiwitechnics@yahoogroups.com
> > <mailto:kiwitechnics%40yahoogroups.com>, Florian Anwander
> > <fanwander@> wrote:
> > >
> > > Hello
> > >
> > > > For example:
> > > > I put the cut off to 0, then the resonance to 255, so now the
> > synth screams ;)
> > > > But a simple move of the cut-off's level makes the resonance's
> > level going down to 0. So, I have to take back my rotary encoder to
> > 255 again to hear the synth screaming again.
> > > > Pretty annoying :(
> > > This is not a bug, but simply analogue synthesis: The resonance peak
> > > disappears for your ears, when the final cutoff frequency (sum of
> > > cutoff, envelope modulation, keyboard, and lfo) goes beyond 10-15kHz.
> > > Your ear will no longer recognize the sine from the resonance at that
> > > frequency. It will be masked by the lower frequency of the base note.
> > > If cutoff AND resonance are at maximum and you reduce the resonance you
> > > may recognize, that the overall sound becomes louder. This is the sign,
> > > that before there was infact resonance, but you did not hear it.
> > >
> > >
> > > > - My other issue with the Patch Editor:
> > > > When I call a synth preset on the PE, everytime I have to go to
> > midi menu, change the good channel to another one, put back the good
> > one, and then, the PE works.
> > > I do not understand that. What would happen if you would not do it?
> > >
> > > Florian
> > >
> >
> >
>