Thread: Snooping TV.
View Single Post
  #12   Report Post  
Posted to uk.d-i-y
Dave Plowman (News) Dave Plowman (News) is offline
external usenet poster
 
Posts: 43,017
Default Snooping TV.

In article m,
dennis@home wrote:
I'd guess they have some magic software that enhances speech. Same as the
one they use to read a distant numberplate from a grotty VHS tape.

Perhaps the BBC could use it on SS GB? ;-)


What makes you think they have grotty mics?


Have you any idea how much decent mics cost?

I would think they have an array of mics so that they can detect sounds
better and they would also be able to subtract the signal from the
speakers relatively easily.


Yes of course. For a stage performance you merely hide the mics inside the
speaker arrays. No need for any on the actual stage. It can all be done
with clever software.

--
*Frustration is trying to find your glasses without your glasses.

Dave Plowman London SW
To e-mail, change noise into sound.