In uwp, is there any API that can recording sound cards except MediaCapture API.
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May I know what does "record sound card" mean? Do you mean you want to capture audio from a capture device? If it isn't, can you show more details about your expected behavior? In addition, why don't you want to use MediaCapture api?
I want to capture system audio (sound card), not device audio (microphone). I know that the MediaCapture API can capture microphone audio, but this is not what I need.
I'm not sure about this and I will consult team about this.
Do you want to capture loopback?
You need to use loopback recoding with WASAPI:https://docs.microsoft.com/en-us/windows/win32/coreaudio/loopback-recording
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