Pd-list November 2007

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135 participants
250 discussions

[PD-announce] Minor fix for [polywavesynth] available
by Phil Stone 07 Nov '07

07 Nov '07

I've made a small change to [polywavesynth] that ensures that preset volumes only change for new notes. Previously, switching to a new preset could cause a volume discontinuity in an already-triggered note. I've been testing this version (2.3) a great deal, and it seems very satisfactory. Download it at http://www.pkstonemusic.com/code/polywavesynth.tgz . See http://www.pkstonemusic.com/polyWaveSynth.html for more info on [polywavesynth]. Phil Stone pkstonemusic.com _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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images in pdpedia
by marius schebella 07 Nov '07

07 Nov '07

hi, it is now possible to use images in pdpedia (at last...). upload your image to the mediapool (toolbox -> upload image) and then you can use them in every languagewiki by creating a tag like [[Image:myimage.jpg]]. all languages can use the same images and therefore the local image upload is not possible, you have to use the mediapool. marius.

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Re: [PD] Pdpedia Español?
by Hans-Christoph Steiner 07 Nov '07

07 Nov '07

Hey, Glad to hear it's done. :) These items are variable names, how they display is done in the infobox template, so no parentheses here. Post the final template to the list with a new subject so that others can approve it as well. .hc On Nov 7, 2007, at 8:01 AM, Vircy Parker wrote: > I agree this template: > > > > # wikipedia terms > > my $stub = "esbozo(stub)"; // to me it should be 'borrador', but > it's probably a localism. > > my $template = "plantilla (template)"; // i think 'plantilla' is > right for template... > > my $category = "categoría"; > > my $infobox = "infobox"; > > my $topLevel = "toplevel"; # > > > > # pdpedia terms > > my $objectclass = "Clase de objeto (objectclass)"; > > > > # page headers > > my $inlets = "entradas (inlets)"; > > my $outlets = "salidas (outlets)"; > > my $arguments = "argumentos"; > > my $messages = "mensajes"; > > > > # infobox > > my $name = "nombre"; > > my $description = "descripción"; > > my $abbreviation = "abreviación"; > > my $library = "librería"; > > my $author = "autor"; > > my $developer = "desarrollador(developer)"; > > my $releaseVersion = "versión (releaseVersion)"; > > my $releaseDate = "fecha de la versión (releaseDate)"; > > my $dependencies = "dependencias"; > > my $license = "licencia"; > > my $website = "sitio web"; > > my $programmingLanguage = "lenguaje de programación"; > > my $platform = "plataforma"; > > my $operatingSystem = "sistema operativo"; > > my $language = "idioma"; > > my $dataType = "tipo de dato(dataType)"; > > my $distributions = "distribución"; > > my $status = "estado (status)"; > > > If it is not possible to use parenthesis, let use only the words > the is suggested. > > Thanks > > oggro > > > > > > 2007/11/4, Hans-Christoph Steiner <hans(a)eds.org>: > > Any word on a final template? > > .hc > > On Oct 26, 2007, at 8:16 PM, Mathieu Bouchard wrote: > > > On Fri, 26 Oct 2007, Jaime Oliver wrote: > > > >> Well, 'clase del objeto' doesn't sound all that well, but i don't > >> think any translation will sound right, > > > > My mexican roommate Iveth says it's "clase de objeto", no L. > > > > The latter parallels French "classe d'objet(s)" and not "classe de > > l'objet", which sounds more like the class of a particular object > > that would have to have been specified before hand, else it makes > > people think "which object they're talking about?" > > > > _ _ __ ___ _____ ________ _____________ _____________________ ... > > | Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC > > Canada_______________________________________________ > > PD-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > > listinfo/pd-list > > > > > > ---------------------------------------------------------------------- > -- > ---- > > 'You people have such restrictive dress for women,' she said, > hobbling away in three inch heels and panty hose to finish out > another pink-collar temp pool day. - "Hijab Scene #2", by Mohja Kahf > > > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list > ------------------------------------------------------------------------ ---- I have the audacity to believe that peoples everywhere can have three meals a day for their bodies, education and culture for their minds, and dignity, equality and freedom for their spirits. - Martin Luther King, Jr.

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GEM pix_contrast
by Jaime Oliver 07 Nov '07

07 Nov '07

Hello all, i am analyzing the pix_contrast object and can't get through this. If both the contrast and saturation values are 0., shouldn't we obtain a black image? I'm just getting gray... best, J -- Jaime E Oliver LR joliverl(a)ucsd.edu www.realidadvisual.org/jaimeoliver www-crca.ucsd.edu/ www.realidadvisual.org 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA

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integers problem
by Raphaël ILIAS 07 Nov '07

07 Nov '07

hello list ! i have got a little problem... i try to format numbers as they may represent 4 integers with the following "decimal scheme" : a.bccdd so that 1.23456 becomes the list 1 2 34 56. i thougth this could be useful to store formatted-lists in arrays (maybe saw it's easier with data-structures or simply using multiple arrays). but what i don't understand is that, sometimes, i don't get the exact number in the latest decimals : instead of getting 56 i have 55.99985 or 56.00021 or something like that. is it bug from [int] or is it because of "32-bit floating point" format ? i've joined a patch to show the problem. i've tried many different ways but none of them worked. is it normal, have you got an idea ? thank you raphaÃ«l _____________________________________________________________________________ Ne gardez plus qu'une seule adresse mail ! Copiez vos mails vers Yahoo! Mail

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FFTease Universal Binaries anywhere?
by Batuhan Bozkurt 07 Nov '07

07 Nov '07

Hello, I grabbed FFTease OSX PD packages from http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/ and they give architecture errors so I guess they are not UB. I was using them on Linux before, so I need them on OSX too. And I guess their sources are not available too. Does anyone have UB binaries for FFTease? Thanks. Batuhan

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controlled vibrato
by Libero Mureddu 07 Nov '07

07 Nov '07

Hi list, continuing my experiments with vibrato and glissandos, I ended up in this: I´d like to have a vibrato around a certain frequency, in which I can decide to go upwards of a certain amount (ie one octave) but downwards a different one (ie. one 5th), and the possibility to control those parameters. In other words, I´d like to have a modulating wave that has a certain amplitude when goes up, and a different one when goes down. I do not want to use a sine wave with an offset, because I would lose the regularity of the 0 amplitude point. A friend suggested me to use two sine waves with same frequency but different amps and "half rectify" them, in the first excluding the negative values and in the second the positives, in order to create this pseudo-sine wave. See half-wave rectification here: http://en.wikipedia.org/wiki/Rectifier I made a simulation of the kind of wave I´m thinking, see attached jpg file. But, once again, I don´t know how to do that in pd, and I don´t know if there are better ways to do that. Hope my explanation is enough clear! thanks libero -- Libero Mureddu Vanha Viertotie, 21 as 417 00350 Helsinki Finland http://webusers.siba.fi/~limuredd/ http://www.myspace.com/liberomureddu

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3 1/2 shaders help!
by marius schebella 07 Nov '07

07 Nov '07

hey, I was working on shaders recently and put some stuff online http://www.parasitaere-kapazitaeten.net/Pd/4shaders shader #3 is the most advanced, uses a normal map texture. but I am still running into problems when using multiple shaders. the problem (again) is, that gl_MultiTexCoords1 does not get the correct values passed from GEM. so the 4th shader should use two images of different sizes, but I only got it working very rudimentary. If anyone can help me with this, it would solve a very big problem! (chris?) Thanks to vade so far for his support! marius.

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controlled vibrato
by Charles Henry 07 Nov '07

07 Nov '07

That's not hard: just use expr~ [osc~ vibrato_rate] | [expr~ ($v1>0)*$f2*$v1+($v1<0)*$f3*$v1] $f2 and $f3 are floats for your amplitudes for above and below respectively Chuck On Nov 6, 2007 1:00 PM, Libero Mureddu <libero.mureddu(a)gmail.com> wrote: > Hi list, > continuing my experiments with vibrato and glissandos, I ended up in this: > I´d like to have a vibrato around a certain frequency, in which I can decide > to go upwards of a certain amount (ie one octave) but downwards a different > one (ie. one 5th), and the possibility to control those parameters. > In other words, I´d like to have a modulating wave that has a certain > amplitude when goes up, and a different one when goes down. > I do not want to use a sine wave with an offset, because I would lose the > regularity of the 0 amplitude point. > A friend suggested me to use two sine waves with same frequency but > different amps and "half rectify" them, in the first excluding the negative > values and in the second the positives, in order to create this pseudo-sine > wave. > See half-wave rectification here: > http://en.wikipedia.org/wiki/Rectifier > I made a simulation of the kind of wave I´m thinking, see attached jpg file. > But, once again, I don´t know how to do that in pd, and I don´t know if > there are better ways to do that. > Hope my explanation is enough clear! > thanks > > libero > -- > Libero Mureddu > Vanha Viertotie, 21 as 417 > 00350 Helsinki > Finland > http://webusers.siba.fi/~limuredd/ > http://www.myspace.com/liberomureddu > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > >

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controlled vibrato
by Collin Oldham 06 Nov '07

06 Nov '07

Hi Libero, Here's my pd version of your solution. I don't predict the pitch center of the oscillation will be perceived much differently than if you offset a sine wave, but let me know! Collin

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Pd-list November 2007