I have, with a Nitris DX, ingested a Dolby E stream (as PCM over SDI), decoded it successfully, re-encoded it to Dolby E, and spit it out (over SDI) back to an SR machine. Only other caveat I'd say is make sure you record at 24-bit / 48 kHz. The Dolby E stream is at least 20-bits, so decimating to 16-bit will not work.
On Mon, Nov 11, 2013 at 10:06 PM, johnrobmoore <bigfish@pacbell.net> wrote:
Do you have to go back to the audio suite to do the dolby E relay. I've not dealt much with Dolby E encoding but I do know on the SR decks the audio tracks must be set to data mode for Dolby E IIRC. I don't recall if Avid can ingest a Dolby E stream and spit it back out. I've never tried but the Dolby E signal is screaming hot when on the level meters again IIRC. Can anyone nudge my misrememberance into some actually correct procedures for dealing with Dolby E in an Avid world if that is at all possible.
--- In Avid-L2@yahoogroups.com, <tcurren@...> wrote:
>
> Thanks guys. I'll do the relay to the 59.94 method to be safe.
>
>> ---In Avid-L2@yahoogroups.com, <bogdan_grigorescu@> wrote:> www.finale.tv http://us-mg5.mail.yahoo.com/neo/www.finale.tv
>
> Definitely possible, but not recommended. The positioning of the DolbyE stream relative to video frame boundaries cannot be guaranteed through the process.
> So, the right way to do it is to decode, then re-encode at the target framerate. Or just layback from discrete tracks at the new framerate.
>
>
> cheers,
> BG
>
>
>
>
>
> From: "tcurren@" <tcurren@>
> To: Avid-L2@yahoogroups.com
> Sent: Monday, November 11, 2013 4:57 PM
> Subject: [Avid-L2] Dolby E frame conversion question
>
>
> We do a lot of Dolby E mastering, but now a client asked if it would carry across doing a frame conversion from 23.98 to 59.94. My immediate reaction is that it should, but I have never tested this so...
>
>
> Anyone here have experience?
>
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