Java - Add File Output to AudioRecord Class


I have an App which uses AudioRecord to read the data from the Microphone, for telling me which Frequency has the sound it is being recorded.

But, it does not record the Audio in a File.

And I am currently needing that.

To store the read data from the Microphone, into a .wav file, somewhere.


You can see in the Attached Image what is written in the Code regarding AudioRecord.


Now, you have to use AudioRecord to devise the solution.

Because you can not just put also a MediaRecorder implementation with at the same time using AudioRecord, because one of the two will not work.


I have read here that you can solve the problem by adding a Wav Head or Header: [login to view URL]

(Geobits' Answer).

Which lead to this: [login to view URL]

(user496854's Answer).



You can use this solution, or any other that you know.

If any of you know how to actually implement the Audio being saved in a Wav File, using Audio Record, I invite you to send me your application.

If you need to explore on your own the App, I leave a Zip File with the Android Studio Project of the App Attached.

I'll await for your proposals.

Thank you for your time.

Znanja: Android, Java, Mobile App Development, Programming, Razvoj programske opreme

Več: java audiorecord read, audiorecorder startrecording, audiorecord state_initialized, java read pcm file, audiorecord error_bad_value, android audiorecord save to file, audio record class, android audiorecord example, java read file ubuntu, java applet file list, java read file complete, java applet file upload, average text file output input visual basic, java read file, java read file encoding, parse file java add database, java reading file text, java text file class, java add numbers file, java code swing gui text file output

O delodajalcu:
( 29 mnenja ) Villa Adelina, Argentina

ID projekta: #17758096

9 freelancerjev ponuja v povprečju za $188 na tem delu


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Hi ! I read your proposal, You need to add record feature in your android app . I run and tested app . Can you please tell exactly which device you are getting this problem . Yes i know how to save file in wav f Več

$155 USD v 7 dneh
(5 ocen)

create a thread to record audio to a file while the app keeps doing the estimations.

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