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<font size="2"><font face="arial">I didn't say that it was like cheby, I just mentioned that cheby already existed.</font></font>
<div><font face="arial" size="2">The point is to control a crossfading of harmonics at audio rate.</font></div>
<div><font face="arial" size="2">In cheby~ you can control the weight of harmonics at message rate, but you can only set the order by creation </font></div>
<div><font face="arial" size="2">argument.</font></div>
<div><font face="arial" size="2">In tcheb~, you can only have 1 "harmonic" (or a crossfade between 2 executive harmonics) but you can choose the harmonic to be anywhere up to 255 at signal rate.</font></div>
<div><font face="arial" size="2">I just happen to like the sound of the order of polynomial being rolled through a linear crossfade at signal rate, which you cannot do with cheby~.<br>
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<div><font face="arial" size="2">-Sebastian<br>
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<div style="font-size: 10pt; font-family: helvetica, arial; color: black;">-----Original Message-----<br>
From: Alexandre Torres Porres <porres@gmail.com><br>
To: sebfumaster <sebfumaster@aol.com><br>
Cc: Alexandros Drymonitis <adrcki@gmail.com>; pd-lista puredata <pd-list@iem.at><br>
Sent: Sat, Jun 6, 2015 2:14 pm<br>
Subject: Re: [PD] Chebyshev waveshaper<br>
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Hi there, if you can't control the strength of harmonics like cheby, it's not like cheby~ at all, and I actually fail to see the point here.
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btw, cheby~ should have the option to generate normalized tables for waveshaping, it's hard to work with it when it doesn't, you can always blow it up easily.
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cheers
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2014-04-21 14:39 GMT-03:00
<span dir="ltr"><<a target="_blank" removedlink__7aed1bb2-be16-4e47-8a62-08e7b8cb363e__href="mailto:sebfumaster@aol.com">sebfumaster@aol.com</a>></span>:
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<font color="black" size="2" face="arial"><span style="font-size:small;font-family:Helvetica,Arial,sans-serif">Sorry bout that, all it is is a number box connected to a line~ (to make it smooth)</span><br>
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<span style="font-size:small">It should be in the zip now. Thanks for the heads up</span>
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<span style="white-space:pre-wrap"> <font size="2"> -Sebastian</font></span>
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-----Original Message-----
<br>
From: Alexandros Drymonitis <
<a target="_blank" removedlink__7aed1bb2-be16-4e47-8a62-08e7b8cb363e__href="mailto:adrcki@gmail.com">adrcki@gmail.com</a>>
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To: sebfumaster <
<a target="_blank" removedlink__7aed1bb2-be16-4e47-8a62-08e7b8cb363e__href="mailto:sebfumaster@aol.com">sebfumaster@aol.com</a>>
<br>
Cc: PD-list <
<a target="_blank" removedlink__7aed1bb2-be16-4e47-8a62-08e7b8cb363e__href="mailto:pd-list@iem.at">pd-list@iem.at</a>>
<br>
Sent: Mon, Apr 21, 2014 8:20 am
<br>
Subject: Re: [PD] Chebyshev waveshaper
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Opening tcheb~-help.pd I get this in the console:
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smoother~
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... couldn't create
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There's a smoother~-help.pd included but no smoother~.pd or smoother~.pd_darwin or a .c file...
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On Mon, Apr 21, 2014 at 3:30 AM,
<span dir="ltr"><<a>sebfumaster@aol.com</a>></span> wrote:
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<font color="black" face="arial"><font style="font-family:arial">Hi all,</font>
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<font><span style="white-space:pre-wrap;font-family:arial"> </span>If anybody's interested <font face="arial">I made a chebyshev wave shaper external. it's on the pd forum </font></font>
<span style="font-size:10pt"><a>http://puredata.hurleur.com/sujet-10371-chebyshev-waveshaper-controlled-signals</a></span>
<font>. I know there's already creb/cheby~ but this is slightly different because you cannot set the "harmonics" but you can control the order with a signal. adjacent orders of polynomial are interpolated with the pd cosine table which I have no idea how to use like the cos~ object but I did it anyway and it seemed to work.</font>
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<font><span style="white-space:pre-wrap"> </span>Suggestions would be appreciated, this is only my 3rd small c program</font>
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<font><span style="white-space:pre-wrap"> </span>-Sebastian</font>
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