Re: ExtAudioFileWriteAsync acting wEIrd on iOS 6
Re: ExtAudioFileWriteAsync acting wEIrd on iOS 6
- Subject: Re: ExtAudioFileWriteAsync acting wEIrd on iOS 6
- From: Morgan Packard <email@hidden>
- Date: Tue, 28 Aug 2012 09:34:13 -0400
Tahome,
Thanks for your response. You've given me enough for me to figure it's my problem, not Apple's:)
Turned out to be a sample rate issue. Some bit of my code (well, actually code from the
Novocaine project) was coming up with 22050 instead of 44100 as a sample rate, and then passing that to the ExtAudio file during setup. Just where that 22050 came from isn't yet cear, but my recording features works in iOS 6 now.
-m-
On Tue, Aug 28, 2012 at 6:35 AM, tahome izwah
<email@hidden> wrote:
I didn't notice anything unusual. Maybe it's more strict wrt what you
feed it in your ASBD? How do you set it up?
--th
2012/8/27 Morgan Packard <email@hidden>:
> Hi List,
> Some stream-audio-to-disk code of mine which works in iOS 5 is acting weird
> in iOS 6. The audio file written using ExtAudioFileWriteAsync in iOS 6 winds
> up being pitched down an octave, with left and right channels identical.
> Has anyone else noticed weird behavior with ExtAudioFileWriteAsync on iOS 6?
> I'm not sure whether to consider this a bug in iOS 6, or in my own code, and
> whether to wait for a fix from Apple, or figure out what I'm doing wrong on
> my end. Any thoughts? Anyone else experiencing weirdiness?
> thanks,
> -Morgan
>
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> ===============
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--
===============
Morgan Packard
cell: (720) 891-0122
aim: mpackardatwork
twitter: @morganpackard
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