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get audio level

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Old 08-03-2009, 09:52 PM
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Default get audio level

Hello,

it is possible to get the audio level from microphone. I dont want record audio to file or buffer, i need only the actual level of audio (loud or quietly analog sample 0 (no noise), 20 (quietly), 230 (loud) 255 maximum.

Thanks a lot,

Carsten
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Old 08-04-2009, 04:25 PM
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I don't think that it is possible (without saving the audio file and manually analyzing it).
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Old 08-05-2009, 09:39 AM
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I would be very interested in a library that can analyze a sound file.
There is the WavFileGen to generate a wave file, but what if it worked the other way?

Maby even a speech-to-text library when using it together with the recording library.
I think this could extend the capabilities of Basic4ppc a lot
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Old 08-05-2009, 05:08 PM
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Quote:
Originally Posted by ExcludeReality View Post
I would be very interested in a library that can analyze a sound file.
Me too, I'd like to be able to detect sound
e.g. i have an application that makes a sound at a certain time,
i'd like to detect that using B4P

Erel is this possible?
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Old 08-06-2009, 07:30 PM
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Quote:
Erel is this possible?
Theoretically it is possible. However I don't have the knowledge to create such library. Sorry.
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Old 09-13-2011, 07:11 AM
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Would you be able to implement this?

Visualizer | Android Developers

It would do it.
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