Film-Tech Cinema Systems
Film-Tech Forum ARCHIVE


  
my profile | my password | search | faq & rules | forum home
  next oldest topic   next newest topic
» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Dolby Unveils 7.1 Channel Sound for Cinemas - Premiering with Toy Story 3 (Page 14)

 
This topic comprises 14 pages: 1  2  3  ...  11  12  13  14 
 
Author Topic: Dolby Unveils 7.1 Channel Sound for Cinemas - Premiering with Toy Story 3
Brad Miller
Administrator

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


 - posted 07-11-2010 03:03 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
Joe, on my 35mm shows I still run in 01. Since there is no way Dolby has permitted to run the SR or digital tracks without surround or sub, 01 it is! Just about everyone I know with CP650s uses the 01 button (not re-programmed, but running true mono) for their trailers. Most if not all agreed they would rather have the SR noise reduction or play off of the digital track, but all agree if Dolby won't provide the option, screw it.

More recently I have found a way around the issue for those who for whatever reason just HAVE to run with SR noise reduction or off of the digital tracks. Assuming you have QSC amps, you can short pin 2 (I think it is pin 2...typing this from memory) to ground to put the amp into standby mode.

Standby mode = no audio Voila problem solved!

I even was able to persuade the wonderful Sam at QSC to manufacture little connectors to go onto the end of the dataport cables to provide a termination point, rather than cut into the cables, to resolve this very issue. It has an official part number now, but I would have to look it up. (Sam can tell you.)

We (Film-Tech) are using the infinitely flexible and far superior sounding BASIS systems for 99% of our audio processing needs with digital cinema, but for that remaining 1% where we tied into CP650s, the QSC connectors work like a champ to kill those surrounds and subwoofers for digital cinema installations. Just get one for each amp you want turned off and daisy chain them. [Big Grin]

[fu] to stupid trailer mixing and levels!

 |  IP: Logged

Manny Montes
Master Film Handler

Posts: 270
From: United States
Registered: Feb 2010


 - posted 07-12-2010 05:18 AM      Profile for Manny Montes   Email Manny Montes   Send New Private Message       Edit/Delete Post 
All trailers at my plex run in SR and lower than the feature, haven't had a complaint yet about trailers being too quiet. It sucks when it misses the feature cue though, runs too low, thankfully staying on top of replacing old cues makes sure that it never happens

 |  IP: Logged

David Stone
Film Handler

Posts: 75
From: Hornsby, Sydney, Australia
Registered: Jun 2008


 - posted 07-15-2010 07:12 PM      Profile for David Stone   Email David Stone   Send New Private Message       Edit/Delete Post 
Hi Everyone,

As the only theater in Sydney to install 7.1, I have found the investment to pay off 10 fold. Our box office results have been terrific, public response highly favourable, and the distributor BVI reports that our box office results have been impressive beating a big number of major multiplexes across the nation, not bad for a single screen opposite a major multipex.
The old story you must spend money to make it is sure true for me,

David.

 |  IP: Logged

Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 07-16-2010 12:59 AM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
Unfortunately our awesome automations that we have for the CP65 and CP200 houses only allow switching to digital or back to non-sync.

 |  IP: Logged



All times are Central (GMT -6:00)
This topic comprises 14 pages: 1  2  3  ...  11  12  13  14 
 
   Close Topic    Move Topic    Delete Topic    next oldest topic   next newest topic
 - Printer-friendly view of this topic
Hop To:



Powered by Infopop Corporation
UBB.classicTM 6.3.1.2

The Film-Tech Forums are designed for various members related to the cinema industry to express their opinions, viewpoints and testimonials on various products, services and events based upon speculation, personal knowledge and factual information through use, therefore all views represented here allow no liability upon the publishers of this web site and the owners of said views assume no liability for any ill will resulting from these postings. The posts made here are for educational as well as entertainment purposes and as such anyone viewing this portion of the website must accept these views as statements of the author of that opinion and agrees to release the authors from any and all liability.

© 1999-2020 Film-Tech Cinema Systems, LLC. All rights reserved.