CH>> Hi all. Somebody asksed our "Ask Ed" guy what DVS or
something like that
 CH>> stood for... Ed explained it is a free service for the blind or visually
 CH>> impaired so they can
 CH>> enjoy TV. A narrator describes what is going on.

 CH>> Uh. What? How does that work? I mean if the narrator is talking how can
 CH>> blind person hear/listen to the audio for the program itself?

 CH>> SOunds like some strange gimmick to me.

 BK>  Done over SAP ... secondary audio program. The narrator is in
 BK>  the background to the main audio. I have that on my TV, have
 BK>  tried it, don't use it though. Do use the closed captioning
 BK>  sometimes.

Care to explain that a bit more. Haven't a clue about what yer talking about.

 BK> BOB KLAHN bob.klahn{at}sev.org   http://home.toltbbs.com/bobklahn

I visited your homepage but when I should check your Guestbook I have to
log in but without a password that's impossible....

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