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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » DTS-6 and CP650

   
Author Topic: DTS-6 and CP650
Blaine Young
Master Film Handler

Posts: 477
From: Kirkland, WA, USA
Registered: Sep 2006


 - posted 09-22-2007 10:57 PM      Profile for Blaine Young   Email Blaine Young   Send New Private Message       Edit/Delete Post 
I've just integrated a CP650 and an original DTS-6 unit and have a small annoying problem. The DTS-6 doesn't have any intelligent steering of the "Fallback" pulse, as does the DTS-6D. So the problem I have is that when the projector tails out at the end of the show, the loss of timecode causes a pulse to the CP650 and pulls the processor out of NS and puts it into Format 05.

I've thought about simply dropping the fallback completely, but then if something should go wrong during the feature, the audio wouldn't revert back to the other available options.

One thought I had would be to put on an extra cue to kick the NS back on after the timecode drops. Has anyone else run into this - how did you resolve it?

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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 09-23-2007 12:43 AM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
You can't put your shutdown cue too early on those units, as unlike the 6-d unit (which won't revert to SR in the last 60 seconds of the credits *and* pulses to NS at the end of valid timecode) if your shutdown cue happens before the timecode is over, the SR fallback will occur.

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