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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Dolby CP55 help (Page 2)

 
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Author Topic: Dolby CP55 help
Tom Wise
Film Handler

Posts: 8
From: Nottingham, Notts, UK
Registered: Jan 2011


 - posted 01-06-2011 06:38 PM      Profile for Tom Wise   Email Tom Wise   Send New Private Message       Edit/Delete Post 
Many thanks for the clarification. I suspected it was something along those lines. I guess the front speakers really do sound that bad... [Roll Eyes]

Tom

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 01-07-2011 05:37 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
There are Cat 441s floating around out there. I believe that BACP was to or perhaps is already producing Cat 441s. Sam Chavez could provide some more info on the status of that.

-Steve

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 01-07-2011 07:30 AM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
Tom, Dolby won't deal directly with you. You can only purchase through their dealer network.

Whilst I haven't supplied one for a while now, last time I asked there were new Cat441s available. This was probably 18 months ago now.

A well aligned CP55 with decent speakers etc, even without surround Eq and OBE shouldn't sound 'bad', not optimal but definitely not bad.

I'd suggest you contact a good local service engineer and have the system checked over from A chain to ears.

What's the projector sound head? Reverse scan? Jaxlite [Eek!] ?

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Sam D. Chavez
Film God

Posts: 2153
From: Martinez, CA USA
Registered: Aug 2003


 - posted 01-07-2011 09:57 AM      Profile for Sam D. Chavez   Author's Homepage     Send New Private Message       Edit/Delete Post 
FYI, Dolby has 0 stock of CP65, 55, 200 and 50 parts. They were allowed to dwindle and the remainder discarded or sold off.

I have a little stock of repairiable boards and buy up used stock when I find it.

I usually don't sell boards outright as this depletes my repair stock but it does not hurt to check.

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Tom Wise
Film Handler

Posts: 8
From: Nottingham, Notts, UK
Registered: Jan 2011


 - posted 01-07-2011 10:28 AM      Profile for Tom Wise   Email Tom Wise   Send New Private Message       Edit/Delete Post 
Thanks for the replies guys.

@Pete - I'm pretty sure it's the speakers that are the main weak link. They are old and too underpowered for the size of venue.
No idea what type of sound head it is. How do I tell? I'm new to the cinema game. Does this help? (Apologies for the image quality)

 -

@Sam - thanks for the info, I'll drop you an email shortly.

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 01-07-2011 12:24 PM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
OK That is a Westrex or Monee, hard to tell from the photo. Essentially the same thing.

Judging by the wee yellow sticker on the exciter housing door, it's been fitted with an ACL Cine Laser, those stickers came as part of the kit. Now assuming it's in good alignment then that sound head is capable of more than acceptable results. We're the UK agents for those lasers so hopefully it was fitted by one of our guys.

As for that lamphouse..... [puke]

About the supply of Dolby cards, Sam are you sure that is the case worldwide? I obtained a Cat441 for a customer just 6 months ago from Dolby UK, and a Cat150F for the same customer just a month or so after the 441. They were new, old stock. Dolby were selling them with 90 day warranty.

There is a company here in the UK who are repairing the cards that Dolby won't touch, very useful!

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Sam D. Chavez
Film God

Posts: 2153
From: Martinez, CA USA
Registered: Aug 2003


 - posted 01-07-2011 05:58 PM      Profile for Sam D. Chavez   Author's Homepage     Send New Private Message       Edit/Delete Post 
Glad to hear there is some stock from Dolby UK and happy to stand corrected.

I was told they were depleted and the remainder dumped as happened in the US. I was able to obtain what was left of the US repair stock for my own repair efforts.

Glad to hear there is a hoarder on your side of the pond.

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 01-08-2011 04:47 AM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
Might not still be the case, I'll find out for certain!

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Tom Wise
Film Handler

Posts: 8
From: Nottingham, Notts, UK
Registered: Jan 2011


 - posted 01-10-2011 05:33 PM      Profile for Tom Wise   Email Tom Wise   Send New Private Message       Edit/Delete Post 
Thanks Pete & Sam. I'll keep checking the classifieds board for them...

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Pete Naples
Phenomenal Film Handler

Posts: 1565
From: Dunfermline, Scotland
Registered: Feb 2001


 - posted 01-11-2011 03:59 AM      Profile for Pete Naples   Email Pete Naples   Send New Private Message       Edit/Delete Post 
Sam, it is I who must stand corrected. They are now all gone [Frown]

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