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3d mixer
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3d mixer


  • Subject: 3d mixer
  • From: "Christoph Teschner" <email@hidden>
  • Date: Tue, 20 Dec 2005 19:31:23 +0100

Hi,

I want to use an audio graph with file palyer unit(s), 3d-mixer and default output. I have the graph working with the stereo mixer, but as soon as I replace the stereo mixer with the 3d-mixer the application crashes. I guess that the 3d mixer needs extra initialization.
What is the minimal cofiguration for the 3d-mixer with a File Player Unit?


here is the short fragement I changed:

AUNode mixerNode;



	desc.componentType = kAudioUnitType_Mixer;
	desc.componentSubType = kAudioUnitSubType_3DMixer;
	//desc.componentSubType = kAudioUnitSubType_StereoMixer;  // this works
	desc.componentManufacturer = kAudioUnitManufacturer_Apple;
	desc.componentFlags = 0;
	desc.componentFlagsMask = 0;


AUGraphNewNode(graph, &desc, 0, NULL, &mixerNode);

any help would be great!
thanks
chris


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