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Re: No dolby/DTS with DVD player?
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Re: No dolby/DTS with DVD player?


  • Subject: Re: No dolby/DTS with DVD player?
  • From: Brian Willoughby <email@hidden>
  • Date: Wed, 29 Sep 2004 06:02:49 -0700

What about DTS data streams?

I know that DTS streams are typically the same bit rate as 16/48, or half that
these days now that the quality has dropped.  You can use a PCM stream at
16/48 (or 16/24?), but you would want the application to set hog mode to
prevent mixing other 16/48 streams.  Will DVD Player handle all of this?  (or
does it not have the DTS sticker/badge :-)

Brian Willoughby
Sound Consulting


Begin forwarded message:

From: Jeff Moore <email@hidden>

For our DVD Player to send AC-3 data to your device, your device has to
say it can handle it by having your driver advertise at least one
available format whose format ID is kIOAudioStreamSampleFormatAC3.

On Sep 27, 2004, at 4:44 PM, john wrote:
> I am informed that the DVD Player app in OS X will only pass the
> stereo PCM audio tracks to an output device. What is involved in
> enabling all the DTS information to passed to an audio device?
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References: 
 >No dolby/DTS with DVD player? (From: john <email@hidden>)
 >Re: No dolby/DTS with DVD player? (From: Jeff Moore <email@hidden>)

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