Saturday, April 10, 2010

[Avid-L2] Re: 12-Bit Audio

Many thanks to Jeff, Roger, Bouke and Dennis for your feedback. The materials have been successfully edited, output, compressed & uploaded.

I appreciate the info that was passed along, especially regarding the analog output from the camera to MOJO's analog input. Two follow-up questions about that:

If I'm using a firewire cable to control the XL-1 (or any other device) via MOJO, will/would that digital connection override any analog connections? If the answer to that is "yes," then wouldn't I sacrifice time-code data if I pull the firewire (video) connection and substitute an analog (RCA or S-video) connection?

Thanks again.

--Jess--

--- In Avid-L2@yahoogroups.com, Dennis Degan <DennyD1@...> wrote:
>
>
> On Apr 7, 2010, at 7:26 PM, Jesstator wrote:
>
> > I'm out in the field presently, and can't remember whether I can
> set 12-bit audio as an option in Media Composer.
>
> I offer:
>
> I'm not in front of an Avid right now, but I know there's a setting
> that allows converting bit depth and sample rate during import/
> capture. I don't think Avid can use 12-bit audio directly without
> conversion.
>
> Jess also asked:
>
> > If I can't, will MOJO transcode the audio to the project's format
> as it's digitized? If not, can I simply transcode the audio to 16-bit
> after digitizing?
>
> I say:
>
> You say you'll be using a first-generation MOJO. That's the one that
> doesn't have any digital inputs or outputs. As such, the analog audio
> inputs will be used receiving audio from the DSR-20's analog outputs.
> You won't have any bit rate problems since analog audio has no
> 'bits'. ;) Since the audio will be analog, the MOJO will make the
> correct bit rate audio for you as you capture.
>
> Dennis Degan, Video Editor-Consultant-Knowledge Bank
> NBC Today Show, New York
>


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