Windows API - Soundcard playing & stop audio event

  • Thread starter Thread starter FrankRadio
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FrankRadio

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Hi There!

What I' trying to found is some API call that detects when any audio is playing at the soundcard. Is not a recorder, I'm not looking for an audio playing application. My issue is detects from my own application when any other software or windows send audio to speaker.

So, I guess that may be is an API some there that let me detects when sound is being played and ends.

The device input is not a record input (microphone or line-in) it's the speaker output itself.

Is not a Vu-Meter but can be part of them. It's an API call that trigger an Event that give me a true/false when audio starts or ends.

Best Regards!!

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