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  1. #1
    Regular Contributor
    Join Date
    Jun 2008
    Posts
    346

    Audio Volume Problem

    Hi everyone,

    I am creating an application that plays and record sounds simultaneously.

    Im using CMMFDevSound for recording and CMdaAudioPlayerUtility for playing audio. It was running very well but when I tried changing the volume while playing and recording, the audio produced was reduced 10 about 20-30% of the setting.

    Example scenario.

    Vol -> 5

    When the player and recorder starts the sound produced was ok.

    Changing volume to 6

    the audio produced was as loud as the volume setting for 2.

    I think the changing of sound is working since if I increased the volume it produced louder sound and if I decreased the volume the sound produced it also decreased.

    It seems that the sound was at the background.

    Can anyone help me with this?

    Thanks,

    Joseph

  2. #2
    Super Contributor
    Join Date
    Feb 2006
    Posts
    689

    Re: Audio Volume Problem

    Hi,
    What is the methiod used for setting the volume?
    Thanks
    Soku

  3. #3
    Regular Contributor
    Join Date
    Jun 2008
    Posts
    346

    Re: Audio Volume Problem

    CMdaAudioPlayerUtility* iMdaAudioPlayerUtility;
    iMdaAudioPlayerUtility->SetVolume(volume);

    It works fine when recorder is not running..

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