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Re: iPhone 3gs audio hardware capabilities list?
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Re: iPhone 3gs audio hardware capabilities list?


  • Subject: Re: iPhone 3gs audio hardware capabilities list?
  • From: William Stewart <email@hidden>
  • Date: Thu, 2 Jul 2009 20:26:02 -0700


On Jun 29, 2009, at 1:50 PM, JJB wrote:

Questions:

1. from the look, my 3gs appears to have a pair of microphones. Can it actually do stereo recording with the right software?
must have a different phone than I do :)

1 side is the Mic, the other is a speaker


2. is there a way to connect a stereo mic to the input jack, or does this need custom hardware using the computer interface?

analog line in accessories are supported


3. What is the maximum bit depth and sample rate of the A/D and D/A converters, and what is the maximum software-allowed bit depth and sample rate?
48K, 16bit


4. Is there a mechanism to stream audio from a computer over the usb jack into the iphone and back again, so for instance:


Logic AU plugin streams audio to iphone
DSP app on iphone processes audio
iphone streams audio back to Logic?

not that I know of



Thanks,

Joel


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