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Re: multi-channel out to Digi002
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Re: multi-channel out to Digi002


  • Subject: Re: multi-channel out to Digi002
  • From: William Stewart <email@hidden>
  • Date: Wed, 30 Jun 2004 10:26:29 -0700

I think it might just be that the code is using the wrong call..

AudioConverterFillComplexBuffer instead of ConvertBuffer

You can configure this to give you the de-interleaved format (or any
other format) that you need as your destination format, in an
AudioBufferList

Bill

On 28/06/2004, at 11:44 PM, Danny Shapira wrote:

> Greetings everyone,
>
> I have inherited the development of an multi-channel audio encoder and
> am having trouble getting output to certain hardware devices,
> specifically a Digi002. The current implementation calls
> AudioConverterConvertBuffer() from the IOProc() to do the conversions
> between the internal audio format and the output device format.
>
> I am aware that AudioConverterConvertBuffer() cannot convert to the 18
> channel de-interleaved format the Digi002 requires. Do I need to
> rewrite the existing code using AudioUnits in order to support all
> possible hardware devices? Any advice on the best way to output to
> the Digi is greatly appreciated.
>
> Cheers,
> Danny Shapira
>
> email@hidden
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References: 
 >multi-channel out to Digi002 (From: Danny Shapira <email@hidden>)

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