How can i create a microphone app , bluetooth-based for arduino bluetooth module?

I want to create a microphone app with bluetooth that sends serial data to HC-05/HC-06 bluetooth module . Can you help meeee ??

Well, you can use a very basic Sound Recorder to record from microphone, but it seem you need more than native kodular offer to you.

Instead you can use web audio API with the component of WebViewer and Javascript to access for any byte or value from your audio file , for example I made an app to generate different kind of signal using the OscillatorNode audio and control it with javascript functions.

I already have created these apps before, do you want to make your arduino voice controlled?