naturerecordists
[Top] [All Lists]

Re: Sound editing & sonogram software on PC

Subject: Re: Sound editing & sonogram software on PC
From: Doug Von Gausig <>
Date: Tue, 11 Mar 2003 09:02:02 -0700
At 05:13 PM 3/10/2003, Walt wrote:

>I should probably point out that the sonograms on my frog pages are of
>the calls passed through a dynamics filter. By adjusting it's cutoff
>point I can drop out all the quieter background sound from the sonogram
>making the call stand out clearly and unmodified. And from the soundfile
>itself, for that matter. It's a useful filter, but tricky to use for
>listening, easier to use for sonograms.

You can get a similar result by turning the energy range down in CoolEdit
to 75 dB or so - play with that a bit.

>I really would like to see what can be done with CoolEdit. I've seen a
>lot of variation in various posted sonograms from it. But I doubt I've

It is enormously versatile. I've posted a series to illustrate a few of the=

combinations you can get at
http://www.naturesongs.com/recordists/spectral1.pdf.

Doug

Doug Von Gausig
Clarkdale, Arizona, USA
Moderator
Nature Recordists e-mail group
http://groups.yahoo.com/group/naturerecordists



[Non-text portions of this message have been removed]



________________________________________________________________________
________________________________________________________________________

<Prev in Thread] Current Thread [Next in Thread>
Admin

The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the naturerecordists mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU