Didn't you provide me with some half speed CAT 22 cards eons ago? I 
think I still have them. If you weren't the source, I don't know who 
was, but I have/had some. Never used them.



On 2015-03-12 8:49 AM, Tom Fine wrote:
> I do think they pioneered this, going back to SONAR training equipment
> in WWII.
> Speaking of half-speed cutting, I have never understood how this is
> pulled off in a modern context, especially with Dolby-encoded master
> tapes.
Richard L. Hess                   email: [log in to unmask]
Aurora, Ontario, Canada                             647 479 2800
Quality tape transfers -- even from hard-to-play tapes.