Re: [Linuxsampler-devel] [linuxsampler-devel] SmartMidi Legato Instruments engine support

[Andrew C <cou...@gm...>]

Thanks alot for fixing this, Christian!
My script works like a charm now - Already I can see interesting ways to
expand it such as subtly varying the tuning of each note played for more
humanisation, etc.

I'd like to see if I can't code an approximation of a 'poorman's' legato
function in NKSP that works by activating the sustain pedal when
overlapping notes are detected and turning the instrument into a
'monophonic' voice. I can probably do some cool stuff with, as you said,
%KEY_DOWN[] and $EVENT_NOTE.

I'm gonna see what I can come up with over the weekend..

Andrew.



On Thu, May 25, 2017 at 11:07 PM, Christian Schoenebeck <
sch...@li...> wrote:

> On Thursday, May 25, 2017 20:34:36 Andrew C wrote:
> > >After you updated LS to latest SVN it
> > >should apply the note/velocity changes to the MIDI event as well as to
> the
> > >voices, so it should behave as expected by you.
> >
> > Well, I updated to the latest svn, but the MIDI data itself doesn't
> change
> > with change_note unfortunately, only the voice data. i.e chipmunk effect
> > occurs if I transpose C3 up to C4 using change_note, rather than
> triggering
> > the C4. :S
>
> Right, there was a bit more involved, which I hopefully just fixed. At
> least
> it behaved correctly now in my latest tests:
>
> * change_note() should now reselect the correct region and accordingly the
> correct sample (no more mickey mouse).
>
> and
>
> * change_velo() should now also reselect the correct dimension region (if
> you
> have a "velocity" dimension in giga, and whatever the term is for sfz and
> sf2).
>
> It is still not changing the actual MIDI event though BTW, which in
> practice
> means certain MIDI processing tasks within the sampler like exclusive
> groups
> (a.k.a. key groups), key based round robin and the like are all not
> affected
> by those two script functions. For those particular use cases adding the
> mentioned raw MIDI processing script level might make sense. As far as I
> can
> see it right now, changing the implementations of change_note() and
> change_velo() to perform true MIDI event modification is probably not a
> good
> idea, since it would require all kinds of MIDI re-processing inside the
> sampler engine, which would be inefficient.
>
> CU
> Christian
>
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