[QuadList] DPS

Tue Aug 27 01:05:02 CDT 2013

Scott!   Neat! so this is the orig  one  then!   good to know  if  I see 
one.
what was the source of this  photo? I do not think  it is an  ad  shot.

Ed#

In a message dated 8/26/2013 10:46:28 P.M. US Mountain Standard Time,  
scottgfx at mac.com writes:

DPS was "Digital Processing Systems". They went back to the 1970s at  least.
I worked at WBBH where they had a DPS Frame Sync. When I got to the  
station in 1988, the DPS had already been replaced with a newer Harris unit,  but 
they still called it DPS. I have a photo from 1979 of a pretty girl  sitting 
next to the DPS.
http://www.flickr.com/photos/10064764@N04/6013230509/

In  the picture, the thing is not in a rack yet, so I think it may have 
been new  at the time. I have used a nearly identical box with a different 
brand on it  (CVS? Component Video Systems?) 

I had folks at WBBH tell me stories of yanking cards out of the DPS frame  
to "create" effects.

So, DPS had been around for awhile before the Amiga and they jumped  aboard 
the Video Toaster bandwagon.
They took advantage of an Amiga 200 feature. The 2000 had four ISA slots  
that were unconnected to the computer's bus, but had power. (Can explain why  
if interested) DPS built their cards to draw power from the motherboard, 
but  had serial data connections back to the Amiga's serial port. With some 
cards,  they had internal ribbon-cable interconnects to a Video Toaster for 
S-Video to  Composite, etc. Very clever.

Scott Thomas

On Aug 26, 2013, at 10:57 PM, COURYHOUSE at aol.com  wrote:

Bill I do remember seeing something  and do remember  something about  card 
 that plugged into a computer! then there  were same card, in a standalone 
cabinet!!

In a message dated 8/26/2013 7:49:16 P.M. US Mountain Standard Time,  
preservation at standby.org writes:

Didn't they start out making cards for  the Amiga, including a TBC? I think 
I know some people still using  it.

Best

Bill Seery
Director of Preservation  Services
preservation at standby.org
212.627.8070

On Aug  26, 2013, at 10:39 PM, COURYHOUSE at aol.com wrote:

> 
> ok   got an  account  and  got a  235 manual... mine is   old....  220
>  
> will see how  close that  is...
>  
>  
> I think I  also hav  a   dps  rack that  has  4 time base  cards in  it 
too...  didn't they also make   cards that plug into a  pc  ?
>  
> In a message dated 8/26/2013 5:50:45 P.M.  Mountain Standard Time, 
dwnorwood at embarqmail.com writes:
> 
>  
> 
> Ed:
>  
> Go to the "Services and Support"  tab, then select "Customer Support 
Portal", log into your account, go to  "Review Documentation" under the "Self 
Service" section, and then enter the  search key words you need.
>  
> Don Norwood
> Digitrak  Communications, Inc.
> www.digitrakcom.com
> ----- Original  Message -----
> From: COURYHOUSE at aol.com
> To:  quadlist at quadvideotapegroup.com
> Sent: Monday, August 26, 2013 8:03  PM
> Subject: Re: [QuadList] Repost--Leitch DPS-295 Manual--Seeking  
copy--Replydirectly
> 
> 
> 
> 
> bill   were are the manual  links   I went on Harris  broadcast  and   do 
not find.....
>  
> Thanks Ed  #
>  
>  
> In a message dated 8/26/2013 4:34:12  P.M. US Mountain Standard Time, 
preservation at standby.org writes:
>  Harris Broadcast site (
> 
> 
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