First I will note my spectrogram it is not of a Eurasian collared-dove or c=
losely related species. Furthermore the sounds are probably not considered=
typical calls of the species so it probably wasn't fair to ask for guesses=
. I pick it out for visual qualities and posted it before actually reviewin=
g the audio component. This was a closeup of a section from a recording on =
my Sound Journal, Stillness and Presumably Western Screech Owls, that I pos=
ted a few years ago the section begins at 4:04 of the recording. Here is a =
webpage:
http://rockscallop.org/ear/jh_200901025_wheeler-county.html
I think I will add the spectrograms to that page.
I do appreciate the topic of the Eurasian collared-dove, and I apologize fo=
r my distraction from it. I had forgotten we have them here in Oregon. It i=
s a sound I should expect to hear, so I appreciate the learning opportunity=
.
John Hartog
--- In Jim Morgan wrote:
>
> Thanks John, your spectrogram looks familiar but I am at loss to identify
> it. Would love to know.
>
> Jim
>
> On Sat, Feb 9, 2013 at 11:42 PM, rock_scallop
> wrote:
>
> > **
> >
> >
> > Hi Jim, I enjoyed your recording.
> > A spectrogram sure can help illuminate the nature of a sound.
> > Browsing though some old screenshots, here is a pretty nice one I found=
:
> > http://rockscallop.org/images/jh-20091025_spectral.jpg
> > Any guesses at the species?
> >
> > John Hartog
> >
> >
> > --- In Jim Morgan wrote:
> > >
> > > I expanded the scale of the Eurasian Collared-Dove recording so the
> > > spectrogram would show the shape of the individual notes. I was
> > > surprised at result and thought that some of you might be interested.
> > >
> > > Here is the recording that is the same as the previously posted
> > > recording: http://soundcloud.com/fundador/557-eucdo
> > >
> > > And here is the spectrogram:
> > >
> > https://picasaweb.google.com/fundador.photos/EurasianCollaredDove#slide=
show/5842974566215133938
> > >
> > > Jim Morgan
> > > Prescott AZ
> > >
> >
> >
> >
>
>
>
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