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Re: 3d mixer
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Re: 3d mixer


  • Subject: Re: 3d mixer
  • From: William Stewart <email@hidden>
  • Date: Thu, 22 Dec 2005 10:16:10 -0800

If you can file a bug report with all of the code you have (not just the snippet you file below) then we can see what is going on. http:// bugreporter.apple.com - thanks!

Bill

On 20/12/2005, at 10:31 AM, Christoph Teschner wrote:

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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References: 
 >3d mixer (From: "Christoph Teschner" <email@hidden>)

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