[PD] Chebyshev waveshaper

[Alexandre Torres Porres]

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.

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.

cheers

2014-04-21 14:39 GMT-03:00 <sebfumaster at aol.com>:

> Sorry bout that, all it is is a number box connected to a line~ (to make
> it smooth)
> It should be in the zip now. Thanks for the heads up
>
>   -Sebastian
>
>
> -----Original Message-----
> From: Alexandros Drymonitis <adrcki at gmail.com>
> To: sebfumaster <sebfumaster at aol.com>
> Cc: PD-list <pd-list at iem.at>
> Sent: Mon, Apr 21, 2014 8:20 am
> Subject: Re: [PD] Chebyshev waveshaper
>
>  Opening tcheb~-help.pd I get this in the console:
> smoother~
> ... couldn't create
>
>  There's a smoother~-help.pd included but no smoother~.pd or
> smoother~.pd_darwin or a .c file...
>
>
> On Mon, Apr 21, 2014 at 3:30 AM, <sebfumaster at aol.com> wrote:
>
>> Hi all,
>> If anybody's interested I made a chebyshev wave shaper external. it's on
>> the pd forum
>> http://puredata.hurleur.com/sujet-10371-chebyshev-waveshaper-controlled-signals.
>> 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.
>>
>>  Suggestions would be appreciated, this is only my 3rd small c program
>>
>>  -Sebastian
>>
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