Nicola, can you send me all the files by email (orlarey at grame dot fr) to
try to understand what the problem is ?
-------------------------
Yann Orlarey
Directeur scientifique
www.grame.fr
2017-04-12 17:07 GMT+02:00 Nicola Bernardini <
nicola.bernardini.r...@gmail.com>:
> On Tue, Apr 11, 2017 at 08:15:13AM +0200, Yann Orlarey wrote:
> > Ciao Nicola,
> >
> > >From withing the Faust code, you can know the current block size, but
> not
> > control it (well, actually you could, but it is more complicated).
> >
> > The block-size is controlled by the outside world: actually, it is the
> > count parameter of the
> >
> > virtual void compute(int count, FAUSTFLOAT** inputs, FAUSTFLOAT**
> outputs)
> >
> > method. It can be changed every time the compute() method is called,
> > typically under control of the architecture file.
> >
> > What is you use-case?
>
> Thank you Yann - understood. I suppose it can be controlled via a
> ffunction() which may write into the actual block size. At any rate I
> think it is not very useful: I was trying to reduce the overhead of
> compute() calls for the sluggish machine I have. I simply have to get a
> more
> powerful machine.
>
> Along with Alvise Vidolin we're using faust to re-build the analog
> 48-filter
> filter bank that was used in Freiburg for Luigi Nono's Prometeo (we are
> about
> to premiere it in Parma at the end of May). Everything was going well but
> we
> now have to move the code I have written on linux to a mac machine which
> will
> be used for the concerts. After many attempts we're now using FaustLive on
> the
> mac to read the *.dsp files that I have made in linux and we currently have
> this error (FaustLive error):
>
> DefaultName : 1 : ERROR : syntax error, unexpected DIV
>
> The actual code is here:
>
> ------------------------------------------------------------------------
> declare name "Filter Bank Executable";
> declare author "Nicola Bernardini";
> declare copyright "Nicola Bernardini";
> declare acknowledgements "Julius Smith, Romain Michon";
> declare version "0.0";
> declare license "GNU GPL";
>
> import ("filter_bank.dsp");
>
> GUI(x) = hgroup("GUI",
> vgroup("filter_bank_group_0", x),
> vgroup("filter_bank_group_1", x),
> vgroup("gain", x),
> vgroup("output VU", x));
>
> process = GUI(filter_bank(_,1) : vslider("/h:GUI/v:gain/gain", 1, 0, 10,
> 1) * _);
> ------------------------------------------------------------------------
>
> I also attach to this mail the "filter_bank.dsp" and "filter_channel.dsp"
> file
> which are found on a folder that is on the same level of the folder where
> the
> main process is. Here's the tree:
>
>
>
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