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Thread: convert GSM to PCM (wav)

  1. #1
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    Unhappy convert GSM to PCM (wav)

    hello the masters of JAVAPF,,
    i'm newbie in Java Programming

    can anyone tell me , how to convert GSM to PCM (wav)
    pliz i need your help !!


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    Default Re: convert GSM to PCM (wav)

    Firstly welcome to java programming forums. Secondly this is the wrong thread, it shouldn't be in tutorials.

    Thirdly, you'd have to expand the abreviations i.e gsm pcm, are you on about pulse code modulation? and what about gsm?

    Chris
    chris[at]javaprogrammingforums[dot]com

    Prifysgol Bangor University, North Wales

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    Default Re: convert GSM to PCM (wav)

    Hello cilang. Welcome to the forums.

    I have moved this thread over to our Advanced Java forum.

    I have no idea about GSM or PCM!! Could you please explain in more detail?
    Please use [highlight=Java] code [/highlight] tags when posting your code.
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    Default Re: convert GSM to PCM (wav)

    @ chris : Thanks for your help.

    @ JavaPF :

    So, I have an audio file which has .wav extension property like this:

    bit rate 13kbps
    channels mono (1)
    audio sample rate 8kHz
    audio format GSM 6.10

    The problem is, the type of this kind of audio is not suport in JAVA low-level API. Because, the audio file which supports in Java has the property like this:

    bit rate > 16kbps
    audio sample size bit
    channels mono/stereo
    audio sample rate 22/44 kHz
    audio format PCM

    I need the method converter from GSM6.10 (wav) to PCM (wav), with the parameter input (file) source, and return to (file) target.

    Thanks before for your help

  5. #5
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    Default Re: convert GSM to PCM (wav)

    my advice google, wav gsm to wav pcm and get a convertor
    chris[at]javaprogrammingforums[dot]com

    Prifysgol Bangor University, North Wales

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