naturerecordists
[Top] [All Lists]

Re: Is this a crow? Unknow bird

Subject: Re: Is this a crow? Unknow bird
From: "John Lundsten" lundsten_john
Date: Sat Jun 23, 2007 8:07 am ((PDT))
From: Chris Hails

Yes John its a Crow (Corvus corone). Now for those of us on the other
learning curve, I think I know what "polarity inversion" is (maybe)
but how did you pick it up in stoatwizard's dawn chorus ?

Chris

Well it sounded "phasey"
Hit Mono (IE sum the L&R) and a whole lot of the sound goes
But the real clincher is on Adobe Audition I have their "phase analysis"
window permanently there. And it showed the typical stereo file ball of
string effect/display leaning to the left IE 180deg out of phase.

--- In  "lundsten_john"
<> wrote:
>
> My this is an interesting group a mixture of audio techniques (about
> which I know loads) and the natural world about which I am horrible
> ignorant but learning lots & keen to know more. BTW thanks to those
> helping me identify my Norfolk Mud Flats recording - well here's
> another one I've just uploaded to the "members" Section
>
>
http://f1.grp.yahoofs.com/v1/UDh8RqJbCT4uzmsnUW32TLLanYdCfqpKCf_B6RXfG
gnL1uUK1XG_r9sPGj5b8RGdzZQuv2Jsye8Yg9UD5kQkuIanUcAzv8jnbaTs/Member%
20Files/Unknown%20UK%20bird%20call.mp3
>






No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.472 / Virus Database: 269.9.6/862 - Release Date: 22/06/2007
15:04






<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