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Capture PC output audio in Qt

  • Hello everyone.

    I was wondering how I can capture "what I hear" through Qt.

    I see there's a class called QAudioRecorder.
    I tried it, but it only records my microphone.

    I want to be able to capture what comes out of my default output device


    I know there are alternatives like WASAPI... but I'm looking Qt/cross platform solutions.

    Thanks in advance.

  • Lifetime Qt Champion


    From a quick look at QtMultimedia's sources, there seems to be a WASAPI plugin however I don't think it's built by default. You may want to try to build it by hand.

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