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Re: spectral shape vs pitch

Subject: Re: spectral shape vs pitch
From: "Ray Mansell" BCTess
Date: Fri Jan 22, 2016 3:24 am ((PST))
Thank you!

On Thu, Jan 21, 2016 at 12:12 PM, Wagner Nogueira 
[naturerecordists] <> wrote:

>
>
> Hi, Ray.
>
> I belive that the article itself is called Stimulus-dependent flexibility
> in non-human auditory pitch processing (
> https://ase.tufts.edu/psychology/documents/pubsPatelStimulusDependent.pdf
> ).
>
> Best regards
>
> <https://www.avast.com/sig-email?utm_medium=3Demail&utm_source=3Dlink&utm=
_campaign=3Dsig-email&utm_content=3Dwebmail> Este
> e-mail foi enviado por um computador sem v=EDrus e protegido pelo Avast.
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>
> 2016-01-20 21:34 GMT-02:00 Ray Mansell 
> [naturerecordists] <>:
>
>>
>>
>> This sounds (pun!) interesting. Sadly, though, the paper appears to
>> require a valid userid and password in order to access it.
>>
>> Ray
>>
>> On Wed, Jan 20, 2016 at 3:51 PM, David Leveille 
>> [naturerecordists] <> wrote:
>>
>>>
>>>
>>>
>>>    - *Melodic recognition in songbirds*
>>>
>>>
>>>
>>> Researchers report that starlings trained to recognize short tone
>>> sequences did not recognize the same sequences when the pitches of all
>>> tones were uniformly shifted from the training sequence, or when the to=
nes
>>> were played at the same pitch with an unfamiliar timbre, but that the b=
irds
>>> could recognize sequences that preserved the spectral shape of the tone=
s
>>> even in the absence of pitch.
>>>
>>>
>>>
>>> Article #15-15380: =E2=80=9CSongbirds use spectral shape, not pitch, fo=
r sound
>>> pattern recognition,=E2=80=9D by Micah R. Bregman, Aniruddh D. Patel, a=
nd Timothy
>>> Q. Gentner.
>>>
>>>
>>>
>>> MEDIA CONTACT: Timothy Q. Gentner, University of California, San Diego,
>>> La Jolla, CA; tel: 858-822-6763, 858-736-7301; e-mail: <
>>> >
>>>
>>>
>>>
>>> http://www.eurekalert.org/jrnls/pnas/15-15380.htm
>>>
>>>
>>>
>>>
>>>
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>>
>
>
> --
> Wagner Nogueira
>
> Bi=F3logo e Gestor Ambiental
> CRBio - 70592/04
> Tel: (31) 9324 6170
>
> http://www.wikiaves.com.br/perfil_wag
>
>
>





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