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Re: DefaultAudioUnit and Digidesign 001
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Re: DefaultAudioUnit and Digidesign 001


  • Subject: Re: DefaultAudioUnit and Digidesign 001
  • From: Robert Grant <email@hidden>
  • Date: Tue, 21 Oct 2003 07:39:14 -0400

I think it would be very helpful if the Digidesign folks elaborated exactly what an app needs to do and/or set in order to be acceptable to the driver.

I've now got a theory that ReVision is not working with Digidesign hardware because it uses two IOProcs (one for QuickTime, the other for ReWire) but it's all a mystery to be honest.

I also happened to read on the Digidesign site that with the most recent drivers users now need to "opt in" non-Digidesign apps....

Perhaps this might be a reason why the latest issue of Music Tech magazine claims that OS X is only slightly better than OS 9 at handling multi-client access to the audio hardware. I think OS X and HAL does a splendid job of handling this (when they're allowed to) but dealing with this sort of thing would certainly give a user a different impression!

Robert.

On Tuesday, October 21, 2003, at 02:23 AM, Roni Music wrote:

Hi,

My app uses the DefaultAudioUnit.

A user claims that it impossible to get any sound from it after installing the most recent CoreAudio driver for Digidesign 001

Is there a known problem with this driver and the DefaultAudioUnit or is it just a system setting he is missing?


Thanks for any help
Rolf Nilsson/Roni Music
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References: 
 >DefaultAudioUnit and Digidesign 001 (From: "Roni Music" <email@hidden>)

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