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Frequency and volume from wav files and live audio streams

  1. Sep 24, 2004 #1
    how can i get frequency and volume from wav files and live oudio streams.

    please help me
  2. jcsd
  3. Sep 27, 2004 #2
    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++.

  4. Sep 27, 2004 #3
    ok 10x.

    i will see this site it's good.

    drwarezz. can you help me about data modulation?
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