Using microphone in my app

[umsid]

Hi all,

I am new here and I am searching for a demo or info how to check the mic input.

I only want to recognize sounds with a defined laudness.
(For example a shot).

So I want to count how many shot are in one minute for example or want to save the time where the shot comes.

I also want to adjust the sensitivity in the app.

Does anybody has information for me (what lib I have to use, may be an example...)

Thanks for a short answer.
Guenter

 

[NJDude]

Take a look at THIS code.

 

[Rusty]

Any chance there is a microphone VOLUME control. When I record audio, then replay it, it is so quiet, it is almost inaudible.
Thanks,
Rusty

 

[stevel05]

I have not come across an input level anywhere in the API's. The microphone on the phone will adjust the gain automatically. You may get a better level with an external microphone if you have one available,