Hello Samuel, I'll be really happy if you can keep me up to date with the evolution of this project. If you want someone to beta-test the macros or there documentation, I'll be happy to assist.
Cheers, Antoine Le Mercredi, Octobre 30, 2019 13:18 CET, Samuel Gougeon <[email protected]> a écrit: > Hello Antoine, > > Le 30/10/2019 à 10:14, Antoine Monmayrant a écrit : > > Hi all, > > > > For a small demo project, I am trying to show both the temporal signal and > > the spectrum of the sound recorded by the microphone of my laptop. > > I managed to hack together a proof of principle that relies on the linux > > command "arecord" and uses "unix_g" scilab function. > > I would be happy to go for a more portable way of recording the sound from > > scilab. > > I know there is a java api for sound: As anyone here ever worked with it or > > tried to call it from scilab? > > > > I've never tried to call a java api from within scilab. > > If you have any ressource and/or tutorial on the sound java api or on > > calling a java api from scilab, it would be of great help. > > > FYI : i am currently supervising a students project about this, for the > whole academic year. > I submitted this project planning to enhance and extend Scilab sound > capabilities, and it > was actually assigned to a group of 5 students in School of engineering. > > Implementing a sound recorder through the standard microphone is one of > the addressed topics. > It is set as a priority for the mid-term evaluation of the project, in > january. > The priority is also to get a fully portable solution, and without C/C++ > code and compilation > using any Scilab API, that would require to be reviewed and recompiled > for each new Scilab 6.x release. > We know how this makes external modules quickly obsolete and unusable. > On this aspect, porting the portaudio and sndfile modules to Scilab 6 > has been considered. > But after being assessed, it looks too hard to do. BTW, it would not > remedy to the need to > recompile. So, it is not a priority of the project. > > Using Java in open source projects requires more care today than one > year ago, due to > major changes in Oracle Licenses policy since early 2019. But java is > still a first way to be > explored, indeed. > Scilab help pages of JIMS have nice examples to start using the JVM from > Scilab: > https://help.scilab.org/docs/6.0.2/en_US/section_158670c44b251b5b028c4e3178ff4ed0.html > > Regards > Samuel > > > _______________________________________________ > users mailing list > [email protected] > http://lists.scilab.org/mailman/listinfo/users > _______________________________________________ users mailing list [email protected] http://lists.scilab.org/mailman/listinfo/users
