JackAudio July 2016

jackaudio@lists.linuxaudio.org

20 participants
12 discussions

Re: [Jack-Devel] graph simplification using mathematics?

by Stéphane Letz

Yes indeed : a starting point here : Sarah Denoux, Yann Orlarey, Stéphane Letz, Dominique Fober, CALCUL D’UNE EXPRESSION FAUST ÉQUIVALENTE À PARTIR D’UN GRAPHE D’APPLICATIONS http://jim2016.gmea.net/actes (although in french) And in function here : http://faust.grame.fr/faustplayground/ when you export the final equivalent patch. Stéphane > Le 3 juil. 2016 à 00:20, Thomas Brand <tom(a)trellis.ch> a écrit : > > On Sat, July 2, 2016 23:14, StÃ©phane Letz wrote: >> Faust : http://faust.grame.fr >> > > Faust was the first thing that came to mind indeed. The introduction > paragraphs in the documentation says > > -specification language > -describe signal processors from a mathematical point of view > -free from implementation details > > But right after that: > -FAUST programs are fully compiled, not interpreted. > > I can imagine to bundle FAUST code from different processors > semi-automatically or handcrafted to one unit relatively easily. However i > was thinking in a direction where the units live in a host still as single > units, to be connected in different ways, and the host would dynamically > derive a single math operation of the current graph. I understand this > would include recompilation or some kind of JIT compilation in order to > work. If possible at all, i think Faust would currently be the best fit, > since it already offers some of the fundamental concepts needed to even > think about doing something like this. That would allow large graphs with > almost no context switches (this is pure speculation). > > Greetings > Tom > >> >>> Le 2 juil. 2016 Ã 22:58, Thomas Brand <tom(a)trellis.ch> a Ã©crit : >>> >>> Hi, >>> i wondered if the following scenario could work. Assuming DSP is >>> basically maths, and the formula and variables for every plugin would be >>> known, would it then be possible to magically simplify all formulas of >>> all plugins to one single formula doing all in one step? Does this sound >>> weird? Greetings >>> Tom > >

9 years

[Jack-Devel] graph simplification using mathematics?

by Thomas Brand

Hi, i wondered if the following scenario could work. Assuming DSP is basically maths, and the formula and variables for every plugin would be known, would it then be possible to magically simplify all formulas of all plugins to one single formula doing all in one step? Does this sound weird? Greetings Tom

9 years

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JackAudio July 2016