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Detect microphone

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Detect microphone

Subject: Detect microphone
From: chaitanya pandit <email@hidden>
Date: Mon, 10 Nov 2008 13:15:47 +0530

Hi List, I'm using core audio to record sound, however i want to detect if a microphone is connected to the computer, how can i do that? I tried using QTKit to do this:

QTCaptureDevice *soundDevice = [QTCaptureDevice defaultInputDeviceWithMediaType:QTMediaTypeSound]; BOOL micPresent = [soundDevice isConnected]];

But on my Mac Mini which doesn't have a built in microphone it still returns YES for isConnected and the device returned is "Built-in input" Any help would be appreciated, Thanks, Chaitanya _______________________________________________

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