Re: Raised cosine ramp/window

Dear Dhamani,
try Akeroyd's Binaural Auditory Processing Toolbox, available from http://www.ihr.mrc.ac.uk/products/index.php?page=matlab

Best wishes,

Julian Villegas

Me pregunto de un modo pensativo
Que significa ser Colombiano?
No se le respondi. Es un acto de fe
JLB.

From: AUDITORY automatic digest system <LISTSERV@xxxxxxxxxxxxxxx>
To: AUDITORY@xxxxxxxxxxxxxxx
Sent: Thu, January 7, 2010 2:03:34 PM
Subject: AUDITORY Digest - 5 Jan 2010 to 6 Jan 2010 (#2010-6)

There are 3 messages totalling 449 lines in this issue.

Topics of the day:

1. SV: [AUDITORY] auditory illusion (2)
2. Raised cosine ramp/window

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Date: Wed, 6 Jan 2010 11:25:10 +0100
From: Guy Madison <Guy.Madison@xxxxxxxxxx>
Subject: SV: [AUDITORY] auditory illusion

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Dear list and Al,

sound examples of the illusion are found under the heading "Supporting info=
rmation" at about =BE down the article page (http://www.plosone.org/article=
/info%3Adoi%2F10.1371%2Fjournal.pone.0008151). You can easily find it by cl=
icking "Supporting information" in the blue box at the top of the page ( "J=
ump to") or perhaps this URL will take you directly there: http://www.ploso=
ne.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0008151#s4

Cheers

Guy
--

Fr=E5n: AUDITORY - Research in Auditory Perception [mailto:AUDITORY@xxxxxxx=
CGILL.CA] F=F6r Al Bregman
Skickat: den 4 januari 2010 09:19
Till: AUDITORY@xxxxxxxxxxxxxxx
=C4mne: Re: [AUDITORY] auditory illusion

Dear list and Leon,

I have fooled around in the past with sequences that seem to speed up or sl=
ow down indefinitely. I was interested to read about the sequence created =
by Guy Madison, cited by Leon. But I couldn't find an audio demo associated=
with the article, although I would have liked to hear it.

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xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">

<head>
<meta http-equiv=3DContent-Type content=3D"text/html; charset=3Diso-8859-1"=
>
<meta name=3DGenerator content=3D"Microsoft Word 12 (filtered medium)">
<style>

</style>

</head>

<body lang=3DSV link=3Dblue vlink=3Dpurple>

<div class=3DSection1>

Dear list and Al,<o:p></o:p>

<o:p> </o:p>

sound examples of the illusion are found under the heading &=
#8220;Supporting
information” at about =BE down the article page (<a
href="" href="http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.=" target="_blank">http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.=
0008151">http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone=
.0008151</a>).
You can easily find it by clicking “Supporting information” in =
the blue
box at the top of the page ( “Jump to”) or perhaps this URL wil=
l
take you directly there: <a
href="" href="http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.=" target="_blank">http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.=
0008151#s4">http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.p=
one.0008151#s4</a>
<o:p></o:p>

<o:p> </o:p>

<o:p> </o:p>

Cheers<o:p></o:p>

<o:p> </o:p>

Guy<o:p></o:p>

-- <o:p></o:p>

<o:p> </o:p>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm'>

Fr=E5n: AUDITORY - Research in Auditory Percept=
ion
[mailto:AUDITORY@xxxxxxxxxxxxxxx] F=F6r Al Bregman 
Skickat: den 4 januari 2010 09:19 
Till: AUDITORY@xxxxxxxxxxxxxxx 
=C4mne: Re: [AUDITORY] auditory illusion<o:p></o:p>

</div>

<o:p> </o:p>

Dear list and Leon, 
 
I have fooled around in the past with sequences that seem to speed up or sl=
ow
down indefinitely.  I was interested to read about the sequence create=
d by
Guy Madison, cited by Leon. But I couldn't find an audio demo associated wi=
th
the article, although I would have liked to hear it. 
 
 
<o:p></o:p>

</div>

</body>

</html>

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------------------------------

Date: Wed, 6 Jan 2010 10:01:17 -0600
From: Alexandre Lehmann <alexandre.lehmann@xxxxxxxxx>
Subject: Re: SV: [AUDITORY] auditory illusion

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Dear list, Al and Guy,

A mathematician called Vincent Feuvrier has created a software (source code
is also provided) to create infinite rising pitch and speed sounds. You
might be interested for educational purposes.

Infinite acceleration
http://www.math.u-psud.fr/~feuvrier/site013.html#1.4.1.6

Infinitie rising
http://www.math.u-psud.fr/~feuvrier/site019.html#1.4.1.12

Regards

Alexandre Lehmann

On Wed, Jan 6, 2010 at 4:25 AM, Guy Madison <Guy.Madison@xxxxxxxxxx> wrote:

> Dear list and Al,
>
>
>
> sound examples of the illusion are found under the heading =93Supporting
> information=94 at about =BE down the article page (
> http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.000815=
1).
> You can easily find it by clicking =93Supporting information=94 in the bl=
ue box
> at the top of the page ( =93Jump to=94) or perhaps this URL will take you
> directly there:
> http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.000815=
1#s4
>
>
>
>
>
> Cheers
>
>
>
> Guy
>
> --
>
>
>
> *Fr=E5n:* AUDITORY - Research in Auditory Perception [mailto:
> AUDITORY@xxxxxxxxxxxxxxx] *F=F6r *Al Bregman
> *Skickat:* den 4 januari 2010 09:19
> *Till:* AUDITORY@xxxxxxxxxxxxxxx
> *=C4mne:* Re: [AUDITORY] auditory illusion
>
>
>
> Dear list and Leon,
>
> I have fooled around in the past with sequences that seem to speed up or
> slow down indefinitely. I was interested to read about the sequence crea=
ted
> by Guy Madison, cited by Leon. But I couldn't find an audio demo associat=
ed
> with the article, although I would have liked to hear it.
>
>
>

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Dear list, Al and Guy, A mathematician called Vincent Feuvrier has c=
reated a software (source code is also provided) to create infinite rising =
pitch and speed sounds. You might be interested for educational purposes.<b=
r>
 Infinite acceleration <a href="" href="http://www.math.u-psud.fr/%7Efeuvrier=" target="_blank">http://www.math.u-psud.fr/~feuvrier=
/site013.html#1.4.1.6">http://www.math.u-psud.fr/~feuvrier/site013.html#1.4=
.1.6</a> Infinitie rising <a href="" href="http://www.math.u-psud.fr/%7Ef=" target="_blank">http://www.math.u-psud.fr/~f=
euvrier/site019.html#1.4.1.12">http://www.math.u-psud.fr/~feuvrier/site019.=
html#1.4.1.12</a> 
 Regards Alexandre Lehmann <div class=3D"gmail_quote">On W=
ed, Jan 6, 2010 at 4:25 AM, Guy Madison <<a href="">ilto:Guy.Madison@xxxxxxxxxx">Guy.Madison@xxxxxxxxxx</a>> wrote:<b=
r>
<blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid rgb(204, =
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">

<div link=3D"blue" vlink=3D"purple" lang=3D"SV">

<div>

Dear list and Al,

=A0

sound examples of the illusion are found under the hea=
ding =93Supporting
information=94 at about =BE down the article page (<a href="" href="http://www.pl=" target="_blank">http://www.pl=
osone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0008151" target=3D"_b=
lank">http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.00=
08151</a>).
You can easily find it by clicking =93Supporting information=94 in the blue
box at the top of the page ( =93Jump to=94) or perhaps this URL will
take you directly there: <a href="" href="http://www.plosone.org/article/info%3Ad=" target="_blank">http://www.plosone.org/article/info%3Ad=
oi%2F10.1371%2Fjournal.pone.0008151#s4" target=3D"_blank">http://www.ploson=
e.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0008151#s4</a>


=A0

=A0

Cheers

=A0

Guy

-- 

=A0

<div style=3D"border-style: solid none none; border-color: rgb(181, 196, 22=
3) -moz-use-text-color -moz-use-text-color; border-width: 1pt medium medium=
; padding: 3pt 0cm 0cm;">

F=
r=E5n: AUDITORY =
- Research in Auditory Perception
[mailto:<a href="" ymailto="mailto:AUDITORY@xxxxxxxxxxxxxxx" href="mailto:AUDITORY@xxxxxxxxxxxxxxx">AUDITORY@xxxxxxxxxxxxxxx" target=3D"_blank">AUDIT=
ORY@xxxxxxxxxxxxxxx</a>] F=F6r Al Bregman 
Skickat: den 4 januari 2010 09:19 
Till: <a href="" ymailto="mailto:AUDITORY@xxxxxxxxxxxxxxx" href="mailto:AUDITORY@xxxxxxxxxxxxxxx">AUDITORY@xxxxxxxxxxxxxxx" target=3D"_blank">=
AUDITORY@xxxxxxxxxxxxxxx</a> 
=C4mne: Re: [AUDITORY] auditory illusion

</div><div class=3D"im">

=A0

Dear list and Leon,<b=
r>
 
I have fooled around in the past with sequences that seem to speed up or sl=
ow
down indefinitely.=A0 I was interested to read about the sequence created b=
y
Guy Madison, cited by Leon. But I couldn't find an audio demo associate=
d with
the article, although I would have liked to hear it. 
 
 


</div></div>

</div>

</blockquote></div> 

--0016e6d7ec289a073d047c811069--

------------------------------

Date: Thu, 7 Jan 2010 06:20:23 +0530
From: Imran Dhamani <imrandhamani@xxxxxxxxxxx>
Subject: Raised cosine ramp/window

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Dear All,
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0Wishing everyone a very Happy new year.=A0=
I am currently involved in a project pertaining to auditory signal processi=
ng and stream segregation. Most of the stimuli used in experiments have use=
d a raised cosine ramp with a specific onset and offset times for the stimu=
li and then concatenated them. I thus need help in performing the same in m=
atlab. I also tried using the raised cosine window in the signal processing=
toolbox but i could not find=A0the onset/offset time parameters in that. I=
t would be a great help if i can get a matlab code for performing raised co=
sine ramp with variable onset/offset times.
=A0
Best Regards,
Imran Dhamani
PhD. student

$$$$$ monty@@@@=0A=0A=0A The INTERNET now has a personality. YOURS! Se=
e your Yahoo! Homepage. http://in.yahoo.com/
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<table cellspacing=3D"0" cellpadding=3D"0" border=3D"0" ><tr><td valign=3D"=
top" style=3D"font: inherit;"><DIV>Dear All,</DIV>
<DIV>           Wish=
ing everyone a very Happy new year. I am currently involved in a proje=
ct pertaining to auditory signal processing and stream segregation. Most of=
the stimuli used in experiments have used a raised cosine ramp with a spec=
ific onset and offset times for the stimuli and then concatenated them. I t=
hus need help in performing the same in matlab. I also tried using the rais=
ed cosine window in the signal processing toolbox but i could not find&nbsp=
;the onset/offset time parameters in that. It would be a great help if i ca=
n get a matlab code for performing raised cosine ramp with variable onset/o=
ffset times.</DIV>
<DIV> </DIV>
<DIV>Best Regards,</DIV>
<DIV>Imran Dhamani</DIV>
<DIV>PhD. student $$$$$ monty@@@@</DIV></td></tr></table> =0A=0A=
=0A=0A <hr size=3D1></hr> =0AThe INTERNET now has a personalit=
y. YOURS! <a href="" href="http://in.rd.yahoo.com/tagline_yyi_1/*http://in.yahoo.=" target="_blank">http://in.rd.yahoo.com/tagline_yyi_1/*http://in.yahoo.=
com/" target=3D"_blank">See your Yahoo! Homepage</a>.
--0-1281831709-1262825423=:79956--

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End of AUDITORY Digest - 5 Jan 2010 to 6 Jan 2010 (#2010-6)
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