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Re: iPad USB Audio Class 1
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Re: iPad USB Audio Class 1



the test set up is incorrect.

You will need to have the camera connection kit - the existing iPad Dock Cable will not work for this

Bill

On Apr 14, 2010, at 12:10 PM, Gordon Rankin wrote:

> William Stewart wrote:
>> Hi Gordon
>>
>> responses in line
>>
>> On Apr 13, 2010, at 5:09 AM, Gordon Rankin wrote:
>>
>>
>>
>>> 5) Would sample rates be limited to 32, 44.1, 48 @ 16 bits or would high res devices to 24/96 (Class 1 top end) be supported?
>>>
>>
>> at the moment we only support 16bit (and the device needs to be in that mode before it is connected). We are planning on supporting 24bit in the future. Sample rate is an interesting issue.. up to 48kHz is already supported cleanly. If you want more than that, you should file a feature request (bug report).
>>
> Bill,
>
> Ok is there any special thing I need to get this started? I have a couple of Class 1 devices here that I made up as well as a little Griffin iMic device. All of these are 16 Full Speed only Class 1 standard Asynchronous except for the iMic which is standard Adaptive. But really I am not seeing any USB Activity on my USB Analyzer.
>
> I have the following setup:
>
> iPad<---Dock Cable--->[A-to B Adapter]=Powered HUB<===[Total Phase Beagle USB 2.0 Analyzer]<=== Device
>
> I don't see any settings in Settings.
>
> I have a couple of other adapters coming in tomorrow.
>
> Thanks
> Gordon
>
> --
> J. Gordon Rankin
> Owner and Chief Scientist
> ====== Wavelength Audio, ltd ======
>
>

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References: 
 >Re: iPad USB Audio Class 1 and Update on OSX Class 2 (From: Gordon Rankin <email@hidden>)
 >Re: iPad USB Audio Class 1 and Update on OSX Class 2 (From: William Stewart <email@hidden>)
 >Re: iPad USB Audio Class 1 (From: Gordon Rankin <email@hidden>)



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