[linux-audio-dev] Project: modular synth editor

Dave Robillard drobilla at connect.carleton.ca
Fri Jan 16 20:19:26 UTC 2004


On Thu, 2004-01-15 at 10:41, Matthias Nagorni wrote:
> I just checked it out. The problem is solved by choosing the right
> conversion mode in the converter module (V/Octave --> 0..1, 1=rate/2).
> So it seems like the exported LADSPA control ports do work. Note that
> the voltages of the GUI slider and the exported port are added, therefore
> you need to set the Frequency slider to 0 in your case.

I've tried all three and none work, but on a conceptual basis.. the
plugin wants Hz, not 0-1.

> Many useful proposals (e.g. polyphony change at runtime, distinction
> between control and audio ports so that control data can behandled at
> 1/16 audio rate which improves speed a lot, distict audio and gui part)
> can not easily be realized within the current design. Moreover at least
> a part of the source has been written quite in a hurry so that it is not
> very clean.
> A rewrite does not at all mean that the effort which has gone into ams is
> wasted. One can learn from ams and maybe even copy some code from it.
> However I would suggest to envisage a larger scale project now in the way
> that Fons has suggested.
> 
> Matthias

That's basically what I was wondering/looking for.  Of course, (to be
the pedant) my view for this project is "larger scale" in scope and
usefullness perhaps, but not actual project size.




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