Pd-list February 2005

pd-list@lists.iem.at

137 participants
200 discussions

pd loading problem in xp
by king s 15 Feb '05

15 Feb '05

hi! i have a problem...i´ve worked with pd and anythhing was ok.then i´ve installed my windows xp for new.then i´ve downloaded and installed the newest version of pd.now i start the pd.exe and nothing happen...i can see the pd.exe and wish84.exe in my taskmanager but only there.the process is runnig but i dont see anything of the program interface or something. shit ...i don´t know why or what please help me to get my pd to run thanks manuel knapp

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[Maybe off-topic] Cocoa question for PD using Paradiddle
by vade 15 Feb '05

15 Feb '05

Eric (on the share.dj list), or anyone else who may know out there in the ether.. I have an NSColorWell that triggers the following IBAction, that is sending its values to a bunch of NSSliders via this code: - (IBAction)sendFontRGBA:(id)sender { oneColor = [sender color]; oneRed = [oneColor redComponent]; //floats declared in header oneBlue = [oneColor blueComponent]; //floats declared in header oneGreen = [oneColor greenComponent]; //floats declared in header [oneInvisibleBlue setFloatValue:oneBlue]; // set the sliders to the color component.. [oneInvisibleGreen setFloatValue:oneGreen]; [oneInvisibleRed setFloatValue:oneRed]; } Now, this works, and I can see the NSSlider Values change as I mess with the NSColorWell... however... im using Paradiddle, and the NSSliders (oneInvisibleGreen etc) are hooked up to send data to PD via their respective tooltip values. This *works* (! and is very very cool), but only if I MANUALLY CLICK THE SLIDERS and trigger some sort of NSEvent, not if the NSColorWell programatically sets them. How can I force NSSLider to act like it has been mouse clicked so I can use a freaking COLOR WELL in PD instead of a bunch of fucking sliders??? This is an extreme hack that I shouldnt have to do anyway.. as Paradiddle should automatically take the float argb values from the NSColorWell and shoot them over to PD anyway.. with this method eventually once it works the NSSliders will be invisible (thus my stupid name).. anyone have any idea what im talking about? ;) thanks. :) By the way, if you want to make kick ass Pure Data interfaces and run PD on OS X, Paradiddle is *really kick ass*... check it out!

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convert string to message?
by Mike Wozniewski 15 Feb '05

15 Feb '05

Hi. Perhaps a dumb question... but... I have a string that is created with the sprintf object, and I'm trying to pass it to an object that expects a message from a message box (specifically, I'm passing to the pointer object). I get the error: > error: pointer: no method for 'traverse-1000-soundobj-info' but if I put the following into a message box: traverse-1000-soundobj-info and click on it, everything is fine. How do I convert from string to a message? Thanks, Mike

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Re: convert string to message?
by Mike Wozniewski 15 Feb '05

15 Feb '05

Nevermind... too tired to see that it was just a typo! Sorry. ----- Original Message ----- Hi. Perhaps a dumb question... but... I have a string that is created with the sprintf object, and I'm trying to pass it to an object that expects a message from a message box (specifically, I'm passing to the pointer object). I get the error: > error: pointer: no method for 'traverse-1000-soundobj-info' but if I put the following into a message box: traverse-1000-soundobj-info and click on it, everything is fine. How do I convert from string to a message? Thanks, Mike

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Re: [PD] New bugtracker bug: writesf~ 64-bit distorted files
by thewade 14 Feb '05

14 Feb '05

>On Mon, Feb 14, 2005 at 02:06:41PM -0700, thewade wrote: >> Hello all, >> >> I just added a new bug to the sourceforge bugtracker: >> writesf~ 64-bit distorted files. >> >> My machine is an AMD 64-bit laptop with Fedora Core 3 test 1. >> I am running the 2.6.10-lsm kernel and pd from CVS as of Feb 3. >> gcc-3.4.1-2 >> >> I am trying to read in files using readsf~ and I always get bad >> header messages, so I do [open myfile.wave 0 200 2 2 l< and I >> can read a file. I cannot get soundfiler to work. > >think i answered this twice already, but all the wav stuff works on linux-x86_64 >if you just override headers. this includes soundfiler, ive attached a patch to >create the proper string... > >youre right, one of us should learn enough C to be able to fix this stuff >ourselves, but somehow, fixing it via patching was more fun... Like I said I can get readsf~ to read files by skipping headders. I just figured out how to do that with soundfiler: [read -raw 200 2 2 l myfile.wav array< Thank you! But coupled with the one half array problem on 64-bit machines... http://www.aproximation.com/filer.jpg If you can get your car to start by turning the wheel all the way to the left and turning the ignition three times, wait for two minuets and turn on the A/C does the car work correctly? :-) What about writesf~? If I send the message with my left hand, but type it with my right, maybe... -thewade

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[SAT-ANNOUCE] nSLAM v1.0 and the new xjimmies library are now online
by Jean-Michel Dumas 14 Feb '05

14 Feb '05

get nSLAM and the xjimmies library here : http://tot.sat.qc.ca/eng/nslam.html obtenez nSLAM et la librairie xjimmies ici : http://tot.sat.qc.ca/fra/nslam.html --------------------------------- What is nSLAM? Current version: 1.0 nSLAM is an open-source audio suite for multi-channel audio application development, developed by the SAT Audio Group. It is written for the PD (Pure Data, by M. Puckette) environment and includes a library of low-level DSP objects called Â“xjjimmiesÂ” (also running in Max/MSP), online help, and example applications for multi-channel audio streaming and immersive audio, among others. The nSLAM project draws on the xjimmies library, which is a continuation of Â“xjimmiesÂ” and the original Â“jimmiesÂ” library, developed for the ISPW (Ircam Signal Processing Workstation) and then ported to MAX/MSP. Several of the xjimmies objects and abstractions are derived from the original sources in the IRCAM Jimmies release (1994), with the authorization of IRCAM (nSLAM is also made available on the IRCAM Forum site (http://forum.ircam.fr), as an incentive to PD users to join and contribute to Forum IRCAM). The Â“xjimmiesÂ” library included with nSLAM v. 1.0 offers new functionality not defined in the original Â“jimmiesÂ” running under Max/MSP. Specifically, a number of new objects have been added for working with multichannel sound, sound source simulation and immersive audio. The name of the library, formerly Â“xjimmiesÂ”, was changed to Â“xjimmiesÂ”, since the Â“XÂ”-platform library runs in both PD (Windows/OS-X/Linux) and soon, in Max/MSP (Windows/OS-X). nSLAM includes several example applications, for both didactic and practical purposes; the applications can be easily modified by users wishing to develop their own custom applications. Applications for streaming, and multichannel sound processing are offered. note: xjimmies for Max/MSP (currently being ported) will be available in the next release. ------------------------------------ Qu'est-ce que nSLAM? DerniÃ¨re version : 1.0 nSLAM est une suite audio Ã code source ouvert qui facilite le dÃ©veloppement d'applications audio multicanal dÃ©veloppÃ©es par le Groupe Audio de la SAT. nSLAM a Ã©tÃ© Ã©crite dans l'environnement PD (Pure Data, par M. Puckette) et inclut une librairie d'objets DSP de bas-niveau apellÃ©s "xjimmies" (disponible aussi pour Max/MSP), de l'aide en ligne et des exemples d'applications pour le "streaming" d'audio multicanal (entres autres). Le projet nSLAM est basÃ© sur la librairie des "xjimmies" qui est une continuation de la librairie originale "jimmies" dÃ©veloppÃ©e pour le systÃ¨me ISPW (IRCAM - Institut de Recherche et Coordination Acoustique/Musique - Signal Processing Workstation) ensuite portÃ©e sous environnement Max/MSP. Plusieurs des objets "xjimmies" et des abstractions sont dÃ©rivÃ©s des sources originales de la distribution des "jimmies" par l'IRCAM (1994) avec l'aimable autorisation de celui-ci. nSLAM est aussi disponible Ã travers le site de l'IRCAM (http://forum.ircam.fr) pour inciter les utilisateurs de PureData Ã joindre et Ã contribuer au Forum IRCAM. La librairie "xjimmies" incluse Ã nSLAM v1.0 offre de nouvelles fonctionnalitÃ©s qui n'avaient pas Ã©tÃ© dÃ©finies Ã l'intÃ©rieur des "jimmies" originaux sous Max/MSP. Plus spÃ©cifiquement, de nouveaux objets ont Ã©tÃ© ajoutÃ©s pour faciliter le travail en audio multicanal, en simulation de source sonore et en audio immersif. Le nom de la librairie, anciennement "jimmies", est maintenant "xjimmies" puisque c'est une librairie de plateforme X qui fonctionne sous PureData (Windows/OSX/Linux) et bientÃ´t sous Max/MSP (Windows/OSX). nSLAM inclut plusieurs exemples d'applications, tant didactiques que pratiques. Les applications peuvent facilement Ãªtre modifiÃ©es par les usagers qui dÃ©sirent dÃ©velopper leur propres applications. Des applications de "streaming" et de traitement sonore multicanal sont offertes. note: la librairie "xjimmies" sous Max/MSP (en voie d'Ãªtre adaptÃ©e) sera disponible avec la prochaine version du logiciel.

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New bugtracker bug: writesf~ 64-bit distorted files
by thewade 14 Feb '05

14 Feb '05

Hello all, I just added a new bug to the sourceforge bugtracker: writesf~ 64-bit distorted files. My machine is an AMD 64-bit laptop with Fedora Core 3 test 1. I am running the 2.6.10-lsm kernel and pd from CVS as of Feb 3. gcc-3.4.1-2 I am trying to read in files using readsf~ and I always get bad header messages, so I do [open myfile.wave 0 200 2 2 l< and I can read a file. I cannot get soundfiler to work. Most importantly I try to write a wav file but despite the messages I send it it records at twice the rate. Also readsf~ complains that the file written by writesf~ have a bad header, which hints that perhaps readsf~ is broken too, and not just my sound file. Thanks for any help! I wish I could solve my own problem but if just I started changing uint32 to unsigned long or something I think I would break my pd. -thewade

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PD documentation in spanish?
by altern 14 Feb '05

14 Feb '05

hi all has anyone translated the PD documentation to spanish? I am doing a basic introductory workshop to PD next saturday and i am not sure that everybody that will attend will be able to understand the english version. btw. the workshop will be next saturday from 11am to ~5pm at the Hacklab of the Udondo Gaztetxe (a squatt) in Lejona, Bilbao. Anyone is invited to join. It will be free of course. thanks -- enrike

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Re: [PD-announce] PDa: new test release online
by IOhannes m zmoelnig 14 Feb '05

14 Feb '05

� wrote: > Hi, > > There is a new test release of Pda available from > its new website at: > > http://gige.xdv.org/pda > > Note that you need the latest release of the familiar Linux distribution > (0.8) for the iPaqs or of OpenZaurus (3.5.2) for Zauri. it seems to work with the zaurus-sl5500, so you can add that to the list of supported hardware. (the "seems" is only here, because i couldn't hear anything, but that happens to be with every application; probably my speaker is broken...) most of the (external) links on the homepage are broken, as they are written as relative links, which results in links like http://gige.xdv.org/pda/www.handhelds.org mfg.a.sdr IOhannes

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led
by nicob 14 Feb '05

14 Feb '05

hello everybody does anybody wrote a [led] colored object which act like a 0 / 1 visualistaion? or how can i do it? thank you nicolas

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Pd-list February 2005