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Re: iPad Pro 3 audio distortion?
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Re: iPad Pro 3 audio distortion?


  • Subject: Re: iPad Pro 3 audio distortion?
  • From: Arshia Cont <email@hidden>
  • Date: Fri, 09 Nov 2018 17:36:28 +0100

Hi Dean,

What AVAudioSession Category/Mode are you using? Beyond this, you should
probably tell us how you record (AVAudioEngine? AUnit?).. My first suggestion
si to check the Stream format of your audio chain with that provided by the
system (such as sample rate etc.).

Do you mind sharing the positions of the 5 microphones?! Time to buy one of
those I guess! :)

Arshia

> On 9 Nov 2018, at 17:29, Dean Reyburn <email@hidden> wrote:
>
> Hi all,
> My app, CyberTuner does low level audio recording and custom DSP, then
> displays the results in a way useful to pro piano tuners.  On iPad Pro
> generation 3 which was just released on Nov. 7th, the audio appears to be
> distorted. This is the first time I’ve ever seen any general recording issues
> with iOS devices.
>
> There are five (!!) microphones on these new devices so I suspect that fact
> has something to do with the problem. Any suggestions or anyone else see
> issues with the new iPads?
>
> My app simply uses the default microphone.
>
> Thanks in advance,
>
> -Dean Reyburn
> email@hidden
> www.cybertuner.com
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