Hi Nicolò,
you are right, thank you very much! I glimpsed over attach() when
reading the docs and I forgot about it. There is even the very same
line I need at page 40 (http://faust.grame.fr/images/faust-quick-refere
nce.pdf)... sorry about that.
This fixed it:
ba = library("basic.lib");
os = library("miscoscillator.lib");
an = library("analyzer.lib");
sineOscillator = *(0.5, os.osc(440));
vumeter(x) = x : an.amp_follower(1) : ba.linear2db :
hbargraph("[unit:dB]", -60, 10);
process = attach(sineOscillator, vumeter(sineOscillator));
Thank you again!
On Sun, 2016-11-27 at 16:43 +0100, Nicolò Balzarotti wrote:
> Hi, I'm new,
>
> but if I remember well you should use attach() to prevent this from
> happening
>
> Nicolò
>
> Il 27 novembre 2016 16:22:20 CET, Crocoduck O'Ducks <crocoduck.oducks
> @gmail.com> ha scritto:
> > Hi there!
> >
> > Probably I am doing something wrong, but I haven't been able to
> > figure
> > out what. I am using faust-git on Arch Linux, installed through
> > AUR:
> > https://aur.archlinux.org/packages/faust-git/
> >
> > The package seems to be pointing to this:
> > https://sourceforge.net/p/faudiostream/code/ci/master/tree/
> >
> > I am attempting to split a given signal in two. One branch is to be
> > routed to a program output, the other one to a dB meter. I want to
> > display a dB bar graph an terminate (!) the dB meter branch, so
> > that I
> > only have one output for my program.
> >
> > I am compiling the FAUST algorithm as a standalone JACK + QT
> > application with faust2jaqt.
> >
> > My problem is that terminating the output of vbargraph (or
> > hbargraph)
> > with ! prevents the graph widget from being displayed.
> >
> > See the following minimal code example:
> >
> > ba = library("basic.lib");
> > os = library("miscoscillator.lib");
> > an = library("analyzer.lib");
> >
> > // Generate a sine, split it in two paths. One goes straight to one
> > // output, the other through a dB meter and then gets terminated
> >
> > process = *(0.5, os.osc(440)) <: _, (an.amp_follower(1) :
> > ba.linear2db
> > : vbargraph("[unit:dB]", -60, 10) : !);
> >
> > Any idea on how I can have both one output and the widget?
> >
> >
> >
> > Faudiostream-users mailing list
> > Faudiostream-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/faudiostream-users
> >
>
>
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