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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Bridging two audio sources together into one NS input...doable? (Page 2)

 
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Author Topic: Bridging two audio sources together into one NS input...doable?
Thomas Procyk
Phenomenal Film Handler

Posts: 1842
From: Royal Palm Beach, FL, USA
Registered: Feb 2002


 - posted 12-14-2004 04:03 PM      Profile for Thomas Procyk   Email Thomas Procyk   Send New Private Message       Edit/Delete Post 
Yeah, this sounds fishy. How big is the screen? Auditorium size? I can't imagine an LCD projector filling a theater-size screen and looking acceptable. Even most pre-show projectors lack the contrast and saturation of film, or even 3-chip-DLP.

If you ARE a first run theater, shoot a few of those DVDs my way! [Wink]

=TMP=

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Jean-Michel Grin
Expert Film Handler

Posts: 222
From: Geneva & Lausanne, Switzerland
Registered: Jul 2002


 - posted 12-14-2004 04:29 PM      Profile for Jean-Michel Grin   Author's Homepage   Email Jean-Michel Grin   Send New Private Message       Edit/Delete Post 
Hi Everyone !

Just a Question, What kind Of sound Processor do You Use ? Certainly You don't use a Dolby CP500 or CP650. They have two non-sync Input.
In Our auditoriums equiped with CP 65, we use a simple mixing desk or an best one RANE CP52 zoner: they are verry easy to use by just turning a knob to select the source.
Alternatively if You use he dvd player for alternative content e.g. advertising, You could use te "magnetic input" of the CP65, but You will lose the matrix decoding of the Dolby.
The best is to switch to CP 650, but is a question of $$$$ :-D

In Our smalest theater, equiped with a CP65 we had to play a special feature recorded on digital betacam tape. the only solution was to disconect the cd player and connect the non-sync input of the Dolby to the sound output of the Beta player trought a isolating transformer to avoid ground loop hum...

Good luck ant apologyse for my weak English !

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