--- In Dan Dugan <> wrote:
> David Kuhn, you wrote:
>
> >I get some beautiful sounds and want to
> >get more, but so far snapping shrimp dominate my recordings.
> >Cool Edit Pro's "click and pop removal" feature seems overpowered
> >(detecting upwards of several hundred clicks per second!) and not
> >able to clean them up adequately.
>
> I don't have any experience with the Cool Edit Pro declicker, but
if
> you send me a sample I could try Waves restoration's declicker and
> decrackler on it.
>
> -Dan Dugan
Dan, thanks for offering--.wav or mp3? shall I send just a few
seconds, say 10, of audio for you to try it?
I still have this aggravating problem of that all members' email
addresses are truncated (eg yours is So I cannot respond
off-list. Anybody know how to fix this? Anybody else have truncated
email addresses? I asked on the list before but got no solution that
works.
Aloha,
David
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
David Kuhn
Terran Tours
Koke'e, Kaua'i, Hawaii
808 335 3313
Mail to: PO Box 1018
Waimea, HI 96796
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
________________________________________________________________________
________________________________________________________________________
>From Tue Mar 8 18:22:57 2005
Message: 4
Date: Fri, 08 Nov 2002 10:31:47 -0500
From: Lang Elliott <>
Subject: Re: hydro recording
Apparently, sound travels about 5X faster in water. Thus, for a binaural
recording, the spacing should be around 33"-34" or thereabouts (perhaps 3
feet would be okay).
This is how submarines do it.
They put mikes on each side of the tower on top the sub, at a place where
the width is correct. The tower is covered with rubberized material and acts
as a sufficient barrier, creating intensity differences as well as arrival
time differences. A person in the sub listens over headphones and can
determine directions of subtle sounds being heard (such as subtle sounds
from another sub).
Lang
>
>
>Another question: Most of my in-the-air recordings are stereo. Is
>hydrophone stereo feasible, using mic's at either end of a 60' boat?
Been recording marine environments since the late 60s, David...all
kinds of set-ups. For "stereo" underwater recordings we found
(because of the density of the medium) that we got a credible
illusion of stereo space by separating matching and calibrated
hydrophones a minimum of 10m apart. We created a floating system of
sonobuoys separated by a long boom and dropped the hydrophones down
from those. Sometimes we were hard-wired. Sometimes we operated with
wireless systems (which ultimately seemed to generate less cable
noise). See if that works.
Bernie
Wild Sanctuary, Inc.
P. O. Box 536
Glen Ellen, CA 95442
707-996-6677 tel
707-996-0280 fax
http://www.wildsanctuary.com
[Non-text portions of this message have been removed]
________________________________________________________________________
________________________________________________________________________
|