real time recording of mic?

I want to record my self real time how do i do it using the matlab ?

Answer 1

[Jan]

Is there a way to record sound in non-real-time?

Does the documentation solve the problem already? See:

• https://www.mathworks.com/help/matlab/import_export/record-and-play-audio.html
• https://www.mathworks.com/help/matlab/ref/audiorecorder.html

You can find such links asking an internet search engine for "Matlab record audio"

[EDITED] Further links:

• https://www.mathworks.com/matlabcentral/answers/384730-real-time-audio-input-audio-output
• https://www.mathworks.com/help/audio/gs/real-time-audio-in-matlab.html
• https://www.mathworks.com/matlabcentral/answers/157897-how-to-record-and-analyze-audio-in-real-time
• https://www.mathworks.com/discovery/stream-processing.html
• https://stackoverflow.com/questions/30101695/matlab-real-time-audio-processing

[tomer polsky]

ok thank you for the help ,but how to do it real time ? meaning that when i talk I can see plot of my voice on the screen

[Jan]

How to do it with real time? "Matlab display sound real time" seems to be a useful set of keywords to ask an internet search engine. It is more efficient, if you do this by your own than if I post the links for you.

See [EDITED]

[tomer polsky]

well I tried this , I know how to use google how ever I did not found the results that I needed

[Walter Roberson]

https://www.mathworks.com/help/audio/ref/audiodevicereader-system-object.html

Configure the device. Initialize your graphics. Loop. step() to get one frame of data. Plot it. End of loop.

[Jan]

@tomer poslky: It would be useful if you post, what you have tried so far and explain the remaining problems. Otherwise the readers cannot guess, what you have tried so far.