How to record a sound using App Designer in real-time

Hi.

How to record a sound and analyze this sound in real-time ?

Using App Designer.

Answer 1

[Devineni Aslesha]

Hi Mike

Use the audiorecorder object to record audio data from an input device such as microphone in App designer.

Refer the below link for a similar question which records audio by passing the audiorecorder object to record function upon clicking a push button.

https://www.mathworks.com/matlabcentral/answers/487685-audio-record-object-empty-when-trying-to-start-stop-with-buttons-in-appbuilder