[QuadList] Question of the week

[David Crosthwait]

Don,

There was an AVR-1 with a digital TBC that was basically the same as what was in an AVR-2. However, I am not aware that the digital TBC version of the AVR-1 was a "B" model. I don't think that many were produced. The ACR25B had basically the same digital TBC. 

David



On Feb 28, 2011, at 3:11 PM, Don Norwood wrote:

> And when I posted the AVR-1B, I was not sure if there was a digital TBC version of the AVR-1 as there was with the ACR.  So it was a guess, but Chris said there were 21 and that was the only way I could get there.  So if there wasn't a "B", then Park will be disillusioned because I will have made two mistakes!
>  
> Don
> ----- Original Message -----
> From: Chill315 at aol.com
> To: quadlist at quadvideotapegroup.com
> Sent: Monday, February 28, 2011 12:20 PM
> Subject: Re: [QuadList] Question of the week
> 
> I think this is the list.  But was there a B version of the AVR-1?  
>  
> The B version of the ACR-25 had the digital TBC rather than the glass delay lines.
>  
> I would like to know if there were B versions of the 1001 or 1002.
>  
> Bill, your turn on this one.  The rest are complete as far as I know.
>  
> It shows how much more we care about the Ampex brand than that other one.  We know the Ampex brand a lot better and I would be that most of the machines still in existence and running are Ampex.
>  
> Chris Hill
>  
> In a message dated 2/28/2011 11:23:01 A.M. Eastern Standard Time, dwnorwood at embarqmail.com writes:
> Steve:
>  
> The 1195 was not a real Ampex model, just a name used by some for the updated machines.  The VR-1500 was helical scan.  So I've deleted those and added to your list........
>  
> VR-1000
> 
> VR-1000B
> 
> VR-1000C
> 
> VR-1001
> 
> VR-1002
> 
> VR-1100
> 
> VR-1100/E
> 
> VR-1200
> 
> VR-1200 B
> 
> VR-1200 C
> 
> VR-1200/E
> 
> VR-2000
> 
> VR-2000B
> 
> VR-3000
> 
> VR-3000B
> 
> AVR-1
> 
> AVR-1B
> 
> AVR-2
> 
> AVR-3
> 
> ACR-25
> 
> ACR-25B 
> 
>  
> Don Norwood
> Digitrak Communications, Inc.
> www.digitrakcom.com
> 
>  
>  
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