Re: How far does looping go back? Farther than you think....

["Travis Hartnett" <travishartnett@gmail.com>]

http://www.tunnelsinger.com/perform.htm

"Providing one of the most spectacular views in the Bay Area, this
World War II coastal defense facility has a tunnel with an 8-second
natural acoustic reverberation.
Ravens in Moonlight is recorded in this tunnel."

TH

>
> BTW, what's the longest delay time you've experienced by shouting in a 
>large
> canyon or cave?
>
> Kris
>