[Simulink] Play and record audio simultaneusly

Hello,

I'm trying to design a model that can play and record sound simultaneously, something like the audioPlayerRecorder object. Is it possible to do it in Simulink?

I have a full-duplex sound card, I have verified that it works with audioPlayerRecorder, but in the blocks I can only put 'Audio Device Writer' and 'Audio Device Reader' separately and does not work, plays for a few milliseconds and then only receives.

Any idea how to do it in Simulink?

Thanks

Note: I'm a newbie with Simulink, sorry if the question is simple.

Answer 1

[Carlos Sanchis]

After looking at the model with Professor Requena, we've concluded the issue was the sample time of the noise source, which was set to a few seconds. With a sample time of 0.0001 seconds, this works well.

[José M. Requena Plens]

That's right. The solution was simple, but I didn't see it. Thank you very much!