Frequency and volume from wav files and live audio streams

AI Thread Summary
To extract frequency and volume from WAV files and live audio streams, using C++ or JNI is recommended, as these languages provide better access to low-level audio processing capabilities. Volume extraction is relatively straightforward, with resources available at javaalmanac.com for guidance. However, frequency analysis necessitates a more OS-based approach, making C++ a suitable choice. Additionally, there is an inquiry about data modulation, indicating a broader interest in audio processing techniques.
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how can i get frequency and volume from wav files and live oudio streams.

please help me
 
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You'll prob need to refer to C++, or at least use JNI. The volume's not too difficult, try reffering to: www.javaalmanac.com for more info on that.

However, like I say, the frequency would require a more OS based language, such as C++.

[r.D]
 
ok 10x.

i will see this site it's good.

drwarezz. can you help me about data modulation?
 

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