Activity for emmanuel
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emmanuel posted a comment on discussion Help
Hello, I can't figure out the way to create a counter in Faust . Here is what I want to do : -check a condition -if this condition is true, increment a counter -store current time in a variable In C++, that would be : if (mycondition ==true) { mycounter++; mytime = millis(); } I have no idea how to do this Faust. Emmanuel
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Hello, I used Faust with Teensy for a while and it is very interesting and powerfull. I haven't been able to use more then one Faust dsp object with Teensy. It doesn't compile. Is it possible or do I have to use only 1 Faust dsp object ? Thanks Emmanuel
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Hello, Is there any library that analyses in real time the frequency of an audio input, with low latency ? I have already made a prototype with a teensy board that works OK (see the link), but I wonder if I could get a faster response with a faust implementation. My prototype uses the YIN algorithm. I have also tried FFT, but it gives wrong estimations due to the partial harmonics of certain instruments. Thanks for any help or ideas. Emmanuel https://www.youtube.com/watch?v=N79Hcg-cOfI
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emmanuel.presselin@gmail.com Le 20 mai 2020 à 17:38, Stephane Letz letz@users.sourceforge.net a écrit : Give me real mail so that I can send on an Invite. Le 20 mai 2020 à 17:36, emmanuel emmanuel63@users.sourceforge.net emmanuel63@users.sourceforge.net a écrit : Hi stephane, I am not very good computer stuff unfortunately. I have no idea of what is Faust Slack is and how to use it, but I am afraid it’s beyond my humble expertise. I am a musician… But if I can be of any help, I would do my best,...
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Hi stephane, I am not very good computer stuff unfortunately. I have no idea of what is Faust Slack is and how to use it, but I am afraid it’s beyond my humble expertise. I am a musician… But if I can be of any help, I would do my best, but i will need some guidance. Le 20 mai 2020 à 17:22, Stephane Letz letz@users.sourceforge.net a écrit : Interacting on the Faust Slack (faustaudio.slack.com) would be faster. Le 20 mai 2020 à 17:19, emmanuel emmanuel63@users.sourceforge.net emmanuel63@users.sourceforge.net...
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Hi Stéphane, Still a long list of errors... I think it's going to be really tough to make the code work without a Teensy board. Don't worry for me, I will wait for updates. Thank you very much for your help
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Hi, I use this command line in the terminal : faust2teensy -lib -nvoices 4 polytest.dsp Process seems to be OK. But when compiling the files in Teensyduino IDE, I have the following error : /var/folders/cd/nc2jzztd0tl7gnvn2t9204rh0000gn/T/arduino_build_769860/sketch/polytest.cpp: In constructor 'polytest::polytest()': polytest.cpp:5066: error: 'mydsp_poly' was not declared in this scope mydsp_poly dsp_poly = new mydsp_poly(new mydsp(), nvoices, true, true); ^ polytest.cpp:5066: error: 'dsp_poly'...
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I cannot make it work. I get this error ERROR : unable to open file stdfaust.lib when I try to use faust2teensy commands Emmanuel Le 19 mai 2020 à 17:10, emmanuel emmanuel63@users.sourceforge.net a écrit : Thank you for your help. I try it ASAP and let you know. That you be great… Le 19 mai 2020 à 15:40, Stephane Letz letz@users.sourceforge.net letz@users.sourceforge.net a écrit : I added it in https://github.com/grame-cncm/faust/commit/bd41e4693b7cc46681ba98a97e2f395fbf3130d6 https://github.com/grame-cncm/faust/commit/bd41e4693b7cc46681ba98a97e2f395fbf3130d6...
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Thank you for your help. I try it ASAP and let you know. That you be great… Le 19 mai 2020 à 15:40, Stephane Letz letz@users.sourceforge.net a écrit : I added it in https://github.com/grame-cncm/faust/commit/bd41e4693b7cc46681ba98a97e2f395fbf3130d6 https://github.com/grame-cncm/faust/commit/bd41e4693b7cc46681ba98a97e2f395fbf3130d6 (on master-dev branch) Can you test and report ? (no hardware here, so « blind » commit…) Stéphane Le 19 mai 2020 à 09:52, emmanuel emmanuel63@users.sourceforge.net emmanuel63@users.sourceforge.net...
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Thank you very much for your answer. Is it possible to implement on teensy a polyphonic MIDI synth wit faust2teensy ? I thought only faust2api was able to add polyphony through "voices" argument. Is there any workaround ? Emmanuel
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Hello, I am very new to Faust, so I apologize for possibly stupid questions... I try to implement a simple a MIDI poly synth to teensy. If I undertand this paper well (https://zenodo.org/record/3249282#.XsJRmi_pPOQ), I can use the faust2api tool. But I get a "wrong argument" error when I try to use it. Here is what I did. 1 - I download the faust distribution on Github 2 - I build it using the "Simple way" method in the readme file (was not very easy by the way...) 3 - I tried to use this command...
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