Hi all, you also use the Faust IDE and generate dirrectly easy to reuse WebAudio plugins. This is the easiest way to add some AudioWorklet nodes to a WebAudio graph. You can even design the GUI directly in the IDE (using an experimental version of the IDE). See my presentation at the PAW 2020 and the workshop (a tutorial that will teach you step by step how to write and reuse a faust based webaudio plugin:
- Slides : https://docs.google.com/presentation/d/1LA3pDAcFiqsJt4a9hlVxg2yjp-g7qpFhkz8yzy0p3E4/edit?usp=sharing - Tutorial : https://docs.google.com/document/d/1IzXN-t6pTtc9yzMqK3EJTLhjtx2BTeg3ctv5VhaA-i4/edit?usp=sharing the link to the experimental FAUST IDE that comes with the GUI Builder for WebAudio plugins in in there... Follow the tuto and you'll get all you need to reuse WebAudio code compiled from FAUST, including GUIs if needed. Please send me feedback in case of troubles or comments. You need Google Chrome recent or soon FireFox Nightly (a matter of days before they have 100% support for Audio Worklets) About the WebAudio plugin format we designed, we wrote several papers (look for WebAudio plugins on google scholar), and here is a presentation we gave in 2018, some examples might break now I need to update them, but this will give you a good idea of what we have done : - https://docs.google.com/presentation/d/1i629cpj8a5txjCg8MDtqQvERyrQXD7Q0exgIiu_0bmU/edit?usp=sharing Michel Buffa Le mer. 26 févr. 2020 à 09:17, Stéphane Letz <l...@grame.fr> a écrit : > Hi Laurent and Casey, > > Thanks Casey for the extensive summary. > > Laurent, as explained in the > https://github.com/grame-cncm/faust/tree/master-dev/architecture/webaudio > page, you can basically either 1) compile Faust DSP to wasm + WebAaudio in > advance then customise and deploy the result or 2) embed the full > compilation chain in the Web page to do dynamic compilation. > > MIDI handling is done using the standard WebMIDI API, which is only > implemented in Chrome for now. > > Nose that Web export can also be tested from the Faust IDE Web > https://faust.grame.fr/ide/, choosing « Web » in the « Platform » > category. Those scripts basically do the same commands explained in > https://github.com/grame-cncm/faust/tree/master-dev/architecture/webaudio, > that this they are using « faust2wasm », « faust2webaudiowasm » etc. > > Stéphane > > > Le 25 févr. 2020 à 23:51, Casey Primozic <ca...@cprimozic.net> a écrit : > > > > Hi Laurent, > > > > I've done a good bit of work with Faust in WebAudio. In between the > time I started my project which makes use of it and now, some other people > have done what looks like extensive work in developing the Faust WebAudio > scene; all of their code is in the main Github repository: > https://github.com/grame-cncm/faust/tree/master-dev/architecture/webaudio > > > > There is code for using `AudioWorkletNode`, working with polyphonic MIDI > signals (although I don't know if that means it works WebMIDI or some > manual/custom implementation), and it seems to automatically generate the > wrapper JavaScript code for it as well. There are even what look to be > pretty complete and detailed docs about how to compile Faust to Wasm from > scratch in various different configurations. > > > > I created my own end-to-end Faust to Wasm toolchain as a part of my web > audio experiment project. It features a server to dynamically compile > Faust code to Wasm, generate `AudioWorkletNode` code with an automatically > created `parameterDescriptors()` static getter allowing all of the Faust > parameters to be modulated as part of a normal WebAudio graph. It also > automatically generates a connected UI using the `react-control-panel` > library. > > > > ---- > > > > That all being said, there's a surprisingly large amount of support out > there for compiling Faust to Wasm and doing non-trivial things with it. I > suggest you start with that subdirectory of the official Faust Github repo > I linked; everything I've done is very much custom and specific to my > use-case. If you had a specific goal in mind that you wanted to accomplish > using Faust + Wasm, I'd be happy to chat about it as well. > > > > I hope that helped answer what you were looking for! > > > > On Tue, Feb 25, 2020 at 2:34 PM Laurent Di Biase <ldibi...@hotmail.com> > wrote: > > Hi all, > > > > Newer faust user, please some questions about Faust and compatibility > with web development. Not a new subject but somebody could to provide some > advise to me about the recent implementation methods of faust code in > javascript and nodejs ? Are there recent publications on the subject and > the WebAudio API ? For exemple is it possible to use the AudioWorlet > interface and how ? > > > > Thanks a lot, > > > > regards > > > > Laurent Di Biase > > Artiste sonore > > Chercheur doctorant > > EA-1572 Musidanse-CICM EDESTA Paris 8 > > site web: http://laurentdibiase.free.fr > > > > _______________________________________________ > > Faudiostream-users mailing list > > Faudiostream-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/faudiostream-users > > _______________________________________________ > > Faudiostream-users mailing list > > Faudiostream-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/faudiostream-users > > > > _______________________________________________ > Faudiostream-users mailing list > Faudiostream-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/faudiostream-users >
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