Re: iPad + Camera Connection kit Asynchronous Class 1 Audio Works!
Re: iPad + Camera Connection kit Asynchronous Class 1 Audio Works!
- Subject: Re: iPad + Camera Connection kit Asynchronous Class 1 Audio Works!
- From: Daniel Mack <email@hidden>
- Date: Sun, 2 May 2010 02:42:26 +0200
HI Gordon,
On Sat, May 01, 2010 at 04:53:43PM -0400, Gordon Rankin wrote:
> It was pointed out that only 16 bit data at 32,44.1 & 48 were
> supported.
Hmm, that doesn't say anything about Class 2 or high speed mode, though.
The question is: would an UAC2 HS device which offers the configurations
metioned above be supported?
> I tried a Class 1 (Proton) 24/96 unit and it would not enumerate.
Was this the only configuration the descriptors allowed or was the mere
fact of an announced such 24/96 mode be enough to reject the device?
And what about multichannel devices? It would be good to get an
comprehensive overview from Apple about what's possible (and what will
be supported in the future).
Daniel
> Daniel Mack wrote:
> >On Sat, May 01, 2010 at 02:57:16PM -0400, Gordon Rankin wrote:
> >>Received my Camera Connection on Friday. Plugged in my Class 1
> >>Asynchronous 16/44.1 Brick Tube DAC into the iPad USB Connection Kit
> >>and it works flawlessly.
> >
> >Sorry if that was covered in the other thread, but what's the verdict
> >for USB2 HS devices implementing Audio Class 2? Are they supposed to be
> >supported as well?
> >
> >>I will recompile my code for the Proton which has a analog hardware
> >>volume control and see what support for standard HID and Feature
> >>sets are included.
> >
> >I'd also be interessted in your findings regarding this :)
> >
> >Thanks,
> >Daniel
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