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Re: IOS AUGraph: record mic and play file
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Re: IOS AUGraph: record mic and play file


  • Subject: Re: IOS AUGraph: record mic and play file
  • From: Gregory Wieber <email@hidden>
  • Date: Thu, 15 Dec 2011 17:33:34 -0800

I think he was expressing amazement at the fact that the conversion happens automatically and that the 32 bit float format for some of the new iOS audio units comes as a surprise :)



On Thu, Dec 15, 2011 at 4:51 PM, Paul Davis <email@hidden> wrote:
On 12/15/11, tom zicarelli <email@hidden> wrote:

> By the way, if you set up a callback this way the samples from the mic are
> automatically converted to stereo 32bit float, non interleaved. Because
> that’s what the AU effect is pulling in. Will wonders never cease?

not quite sure what your comment here really means, but that format is
the standard for most pro-audio applications at this point in time.
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References: 
 >IOS AUGraph: record mic and play file (From: steven hooley <email@hidden>)
 >Re: IOS AUGraph: record mic and play file (From: tom zicarelli <email@hidden>)
 >RE: IOS AUGraph: record mic and play file (From: steven hooley <email@hidden>)
 >Re: IOS AUGraph: record mic and play file (From: tom zicarelli <email@hidden>)
 >Re: IOS AUGraph: record mic and play file (From: Paul Davis <email@hidden>)

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