IF anyone is still unconvinced about this wonderful module, here's
an extremely scary two-minute rhythmic drone I put together
showcasing the a137s mangling abilities.

http://www.deepflux.com/synth/a137-trianglelandscape.mp3

(filesize is 3mb)

The signal path is very simple: single-pitch A-110 Triangle-> Slight
Fundamental Boost with Blacet Freq Divider -> A-137 -> A-108 -> VCA.
The A-137's "multiples" "folding level" and "symmetry" are cv-
modulated. No FX were added.

Anyway, shield young children from this growling monster and enjoy.





--- In Doepfer_a100@yahoogroups.com , "vogelscheiss"
<vogelscheiss@v...> wrote:

> Totally. I'm amazed. The modifications the A-137 can make to a

triangle

> wave defy all my expectations. Really a gorgeous-sounding

module. I'm

> gonna need one of those.
>
> --Chuck
>
> > -----Original Message-----
> > From: Bakis Sirros 2
> > Sent: Friday, December 03, 2004 3:53 AM
> > To: Doepfer_a100@yahoogroups.com
> > Subject: Re: 1 a137 examples
> >
> >
> >
> > hello ingo,
> > again, many thanks for the useful audio clips!
> > bakis.
> >
> >
> >
> >
> >
> > --- selfoscillate <synaptic_music@y...> wrote:
> >
> > >
> > >
> > > hello,
> > >
> > > here are some a137 examples.
> > >
> > > a triangle wave with fixed frequency coming
> > > from an a111 vco was fed into the a137 input.
> > >
> > > this is the a111 triangle, used as source.
> > >
> > > http://www.selfoscillate.de/a100files/a137-input.mp3
> > > (021kb)
> > >
> > >
> > > in the first example the parameters of the a137
> > > were controlled manually by hand.
> > >
> > >
> > http://www.selfoscillate.de/a100files/a137-manual.mp3
> > > (604kb)
> > >
> > >
> > > in the second example the parameters of the a137
> > > were modulated by four triangle lfo'S, or to be
> > > exact,
> > > by one a143/3 quad lfo.
> > >
> > > http://www.selfoscillate.de/a100files/a137-4lfo.mp3
> > > (224kb)
> > >
> > >
> > > the a137 can provide so many timbres out of one
> > > single vco.
> > > modulations can be subtle or dramatic. for instance
> > > you can
> > > do smooth morphs from triangles to skimmed
> > > sinewaves, or
> > > you can do those ringing, screaming lead sounds.
> > >
> > >
> > > also cool for creating unusual effects is when you
> > > use white noise as a137 input. the a137 can modify
> > > noise like no other module i know and it sounds
> > > completely
> > > different compared to a filter. good for creating
> > > special effects like the crackling of old vinly.
> > >
> > >
> > http://www.selfoscillate.de/a100files/a137-vinylnoise.mp3
> > > (052kb)
> > >
> > >
> > > best wishes
> > >
> > > ingo
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> > =====
> > Bakis Siros
> > Parallel Worlds / Polariton
> > Athens-Greece
> > 1 group owner
> > http://www.shimarecords.co.uk
> > http://www.ward12.com
> >
> >
> >
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> >
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> >
> >
> >
> >
> >
> >