200e

Can't seem to get the Bandwith high enough to get either A B or C to 
oscillate. Would like to so I can use the morphing output of one to FM 
modulate one of the other nodes C->A etc. Any ideas?

You can patch an output back to an input, but out of the box, the 291e doesn't self oscillate. 


--- On Fri, 10/3/08, derwskee <synpro@aol.com> wrote:

> From: derwskee <synpro@aol.com>
> Subject: [200e] Can the Triple Morph Filter Oscillate?
> To: 200e@yahoogroups.com
> Date: Friday, October 3, 2008, 6:36 PM
> Can't seem to get the Bandwith high enough to get either
> A B or C to 
> oscillate. Would like to so I can use the morphing output
> of one to FM 
> modulate one of the other nodes C->A etc. Any ideas?

i really would like to hear a pure 291e file like eb's:

"here's some raw 261e staz, real quick, for fun...
http://music.calarts.edu/~ebuchla/mp3/ttwwoossiixxoonnee.mp3<http://music.calarts.edu/%7Eebuchla/mp3/ttwwoossiixxoonnee.mp3>"

or vgermuse's:

http://matrixsynth.blogspot.com/2008/09/buchla-259e-261e-knob-twiddling.html


i am very interested in hearing FM capabilities of 291e.

igor



On Fri, Oct 3, 2008 at 8:01 PM, don hassler <dlh30039@yahoo.com> wrote:

>   You can patch an output back to an input, but out of the box, the 291e
> doesn't self oscillate.
>
> --- On Fri, 10/3/08, derwskee <synpro@aol.com <synpro%40aol.com>> wrote:
>
> > From: derwskee <synpro@aol.com <synpro%40aol.com>>
> > Subject: [200e] Can the Triple Morph Filter Oscillate?
> > To: 200e@yahoogroups.com <200e%40yahoogroups.com>
> > Date: Friday, October 3, 2008, 6:36 PM
>
> > Can't seem to get the Bandwith high enough to get either
> > A B or C to
> > oscillate. Would like to so I can use the morphing output
> > of one to FM
> > modulate one of the other nodes C->A etc. Any ideas?
>
>  
>


[Non-text portions of this message have been removed]

I uploaded a file demonstrating the oscillation capabilities of the 
291e.  The file is entitled 20081004_291_osc.mp3.  You'll find it in 
the file section of this group.


--- In 200e@yahoogroups.com, "Igor Medeiros" <igormpc@...> wrote:

>
> i really would like to hear a pure 291e file like eb's:
> 
>

That is an interesting patch: can you provide some insight on how you 
had the module patched...audio and cv please?? Thanks!

Andrew

--- In 200e@yahoogroups.com, "mritenburg" <mritenburg@...> wrote:

>
> I uploaded a file demonstrating the oscillation capabilities of the 
> 291e.  The file is entitled 20081004_291_osc.mp3.  You'll find it in 
> the file section of this group.

Here are the key configurations of the patch:

1. filterA output is patched to filterA input.
2. Bandwith of filterA is 100
3. "All" output is patched to 292e
4. morph stages (1-8) are all set to pulse.
5. unique FREQ settings for each stage of filterA creates sequence
6. 281e set to cycle mode provides envelope for 292e
7. 281e pulse output to update morph stage.

That is all there is to it.  I think it was suggested by someone else 
at one point that the 291e is practically a self contained instrument. 

Matt


--- In 200e@yahoogroups.com, "derwskee" <synpro@...> wrote:
>
> That is an interesting patch: can you provide some insight on how you 
> had the module patched...audio and cv please?? Thanks!
> 
> Andrew
> 
> --- In 200e@yahoogroups.com, "mritenburg" <mritenburg@> wrote:
> >
> > I uploaded a file demonstrating the oscillation capabilities of the 
> > 291e.  The file is entitled 20081004_291_osc.mp3.  You'll find it 
in 
> > the file section of this group.
>