[Scilab-users] Simultaneous record and play sound with scilab

[Pablo Fonovich]

Thanks for your answer!


The idea was to do it all in scilab. I finally managed to get portaudio toolbox working... but it does not let you record and play at the same time.

I finally cheated and added 1sec delay to mi equipment (digital recorder) and put it in loopback mode, so with scilab i played a sound and then recorded the delayed answer from de equipment. Is not what i wanted but it works.


________________________________
De: users <users-bounces at lists.scilab.org> en nombre de Dang Ngoc Chan, Christophe <Christophe.Dang at sidel.com>
Enviado: lunes, 30 de enero de 2017 09:46 a.m.
Para: Users mailing list for Scilab
Asunto: Re: [Scilab-users] Simultaneous record and play sound with scilab

Hello,

> De : Pablo Fonovich
> Envoyé : dimanche 29 janvier 2017 19:13
>
> i wanted to know if its possible to play a sound and record an input simultaneously with Scilab.

I'm not sure that this fulfils your need,
but you can use the savewave() function to generate a .wav file,
then use any player to generate the output signal while recording with another application.

https://help.scilab.org/docs/6.0.0/en_US/savewave.html
savewave - Save data into a sound wav file.<https://help.scilab.org/docs/6.0.0/en_US/savewave.html>
help.scilab.org
Description. save x into a wav sound file. you can transform other sound files into wav file with the sox program.



Hope this help

--
Christophe Dang Ngoc Chan
Mechanical calculation engineer

This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden.
_______________________________________________
users mailing list
users at lists.scilab.org
http://lists.scilab.org/mailman/listinfo/users
users Info Page - Scilab<http://lists.scilab.org/mailman/listinfo/users>
lists.scilab.org
The place to ask (and answer) questions on using Scilab. To see the collection of prior postings to the list, visit the users archives.


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.scilab.org/pipermail/users/attachments/20170131/1f00a4e6/attachment.htm>