[QuadList] GRASS VALLEY GROUP 3240 proc amp manual needdandinfo on how ...

[COURYHOUSE at aol.com]

an autoswitch? that is indeed neat!
 
ok  yes    am dealing with 1/2  reel  to reel  stuff...  after my  success  
with the  archival Allen  Ginsberg   footage I did  I  am  getting  pretty  
enthused!
 
In a message dated 12/12/2011 5:38:43 P.M. US Mountain Standard Time,  
park at videopark.com writes:

Like  Chris was saying, different applications require different procs. The 
7510 was  designed to hang on their output of a sat receiver or network 
feed to make  sure the incoming signal was to spec. It has a switch that if you 
lost video,  it cold switch to another source.

 
 
 
 
 

Best,
Park



C. Park Seward
Cell: 818-535-2747
Home: 541-476-6657
2" Quad and 1" "C" transfers
The Transfer Lab at Video Park
Visit us: _http://www.videopark.com_ (http://www.videopark.com/) 









On Dec 12, 2011, at 4:12 PM, _COURYHOUSE at aol.com_ 
(mailto:COURYHOUSE at aol.com)  wrote:



 
 
What is the difference between  the  7510   and   the 3240?
 
I will look to see if  I have any of those...
thanks  folks!
 
Ed#
 
Hi Park:

 
Good info!  The 7510 is a different design that I had not  tried.  I am 
guessing that the 1/2" that Ed is talking about is EIAJ  reel to reel, which 
can be pretty ugly.  Would be interesting to know  if the 7510 could hold onto 
it.  Another consideration is how  "tightly" the regenerated sync is locked 
to the source.  I've seen  instances where the proc amp worked, but because 
the timing relationship  of the new sync to the original sync was not 
exact, the TBC could correct  only the error that was contained in the  
regenerated signal. 
 
Again, assuming that in Ed's case we are talking about B&W, then  color 
isn't an issue, but many (most? all?) "broadcast" proc amps  can't handle 
chroma that isn't locked to sync. 
 
When dealing with old format transfers, it certainly is helpful to  have a 
variety of "boxes" to try in different configurations.   Sometimes you just 
never know what combination of devices may be able to  solve a problem!
 
Don Norwood
Digitrak Communications, Inc.
_www.digitrakcom.com_ (http://www.digitrakcom.com/) 




 
Thanks,

Ed Sharpe, Archivist for SMECC  

See the Museum's Web Site at _www.smecc.org_ (http://www.smecc.org/) 

We are always looking  for items to add to the museum's display and ref. 
library - please advise if  you have anything we can use.

Coury House / SMECC
5802 W. Palmaire  Ave. Phone 623-435-1522
Glendale Az 85301  USA




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Thanks,

Ed Sharpe, Archivist for SMECC  

See the Museum's Web Site at _www.smecc.org_ (http://www.smecc.org/) 

We are always looking for  items to add to the museum's display and ref. 
library - please advise if you  have anything we can use.

Coury House / SMECC
5802 W. Palmaire Ave.  Phone 623-435-1522
Glendale Az 85301 USA




CONFIDENZIALE:  Questo messaggio e gli eventuali allegati sono confidenziali
e riservati. Se  vi è stato recapitato per errore e non siete fra i
destinatari elencati,  siete pregati di darne immediatamente avviso al
mittente. Le informazioni  contenute non devono essere mostrate ad altri, né
utilizzate, memorizzate o  copiate in qualsiasi forma.

CONFIDENTIAL: This e-mail and any attachments  are confidential and may
contain reserved information. If you are not one of  the named recipients,
please notify the sender immediately. Moreover, you  should not disclose the
contents to any other persons, nor should the  information contained be used
for any purpose or stored or copied in any  form.

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