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Record from audio output

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audiooutputrecordloopback
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  • H Offline
    H Offline
    HAWK0044
    wrote on last edited by
    #1

    Hello, I've used Vitrual Audio Streaming for direct my audio output device to virtual audio input, because I want to record output sound from my headphones. Then I used QAudioRecorder to read sound stream and make some calculations (FFT e.t.c).

    The question is: Is there any way to record sound FROM audio output device (headphones, e.t.c) to buffer or read it with audioBufferProbed() signal (or similar, as well as QAudioInput + QAudioProbe) without another software/hardware manipulations.

    Thanks help.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Might be a bit of short answer but… AFAIK, no you can't.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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