[SBE] Lip Sync

[A9xw at cs.com]

In a message dated 10/31/2007 10:41:44 AM Central Daylight Time, 
billb at khmt.com writes: 

> 

> Although I'm home with my sick wife and can't go check the ones we use

> at CBS transmission for model and manufacturer for you.  I know our

> transmission guys routinely use it to check that video/audio latency

> is in sync through a digital landline between LA and NY.  I think it

> needs an encoder box, which puts a burst of tone on the signal in LA

> and another decoder box in NY which shows latency differences in NY.

> 

> 

You should check Chicago, I'm 35 miles away and neither analog nor dtv 
reaches here, so no lip sync error on blue screen.