[QuadList] OT: Seeking box (or boxes) to adjust audio levels within SDI stream--Any ideas where to find one?

Grace McKay grace at electricpictures.tv
Wed Sep 21 10:42:51 CDT 2011


Hi Ted,

not sure if they have little boxes, but Junger has rack mount sdi/AES 
de-embed-process-reimbed systems
http://www.junger-audio.com/

grace mckay



On 9/21/2011 7:28 AM, Ted Langdell wrote:
> Howdy from where it's just getting light in the US.
>
>     I'm trying to solve a problem involving an SD-SDI signal with
>     embedded digital audio:  We need to be able to adjust the audio
>     level within the stream before it hits any other downstream devices.
>
>     The level adjustment can't cause any picture to sound sync issues
>     or degrade the picture or sound quality.
>
>     Any idea whether there's such a product out there?
>
>     A small box solution would be ideal, rather than a rack-mounted
>     device. Rack cards in an independent, single-card housing with
>     inboard or wall-wart power supply is fine.
>
>     I'll be contacting Ensemble and Cobalt again to see if they've
>     introduced something in the last 12-18 months
>
>     If you are aware of something from either or other manufacturers,
>     please contact me off-list at *ted at flashscan8.us
>     <mailto:ted at flashscan8.us?subject=SDI%20audio%20level%20adjustment%20box-->*
>
>     New thought: A combination of boxes could work:  IE: Dis-embed the
>     audio, allow for level control, re-embed the audio.
>
>
> Much thanks!
>
> Ted
>
> Ted Langdell
> Secretary
>
>
>
>
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