> Negative noise? How does that work? Does it suck noise out
> of the environment to make things quieter? If it did, how
> would find it at all?
I don't know, but I sure love my noise-cancelling earphones. The difference
when you flip the switch for the noise-cancelling feature is really
remarkable.
But of course I don't use them while driving, that would be illegal.
-- Randall
_______________________________________________
Support Team.Net http://www.team.net/donate.html
This list supported in part by the Vintage Triumph Register
http://www.vtr.org
Triumphs@autox.team.net
http://autox.team.net/mailman/listinfo/triumphs
http://www.team.net/archive
|