Pd-list January 2009

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140 participants
197 discussions

objecttools [WAS: reusable snippets with key commands WAS: left mouse click abuse]
by Patrice Colet 07 Jan '09

07 Jan '09

In the archive I've provided there was a wrong filename, it's corrected and attached again with the pd example. Mathieu Bouchard a Ã©crit : > On Tue, 6 Jan 2009, Patrice Colet wrote: > >> how do you get a specific selected object with using [objectcount]? > > You don't, you have to make a new class very similar to [objectcount], > that's all. > > #include <m_pd.h> > #include "g_canvas.h" > typedef struct {t_object o; t_canvas *c;} t_objectselect; > static t_class *objectselect_class; > t_pd *objectselect_new (void) { > t_objectselect *self = (t_objectselect *)pd_new(objectselect_class); > self->c=canvas_getcurrent(); > return (t_pd *)self; > } > void objectselect_float(t_objectselect *self, t_float f) { > glist_noselect(self->c); > int i=0; t_gobj *o = self->c->gl_list; > for (; o; i++, o=o->g_next) if (i==(int)f) break; > if (o) glist_select(self->c,o); > } > void objectselect_setup (void) { > objectselect_class=class_new(gensym("objectselect"), > (t_newmethod)objectselect_new,0,sizeof(t_objectselect),0,0); > class_addfloat(objectselect_class,objectselect_float); > } >

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[PD-announce] pure:dyne GNU/Linux leek&potato
by propaganda＠goto10.org 06 Jan '09

06 Jan '09

sorry for x, please `cat /dev/mem > /dev/dsp` -- the new pure:dyne GNU/Linux leek&potato released! -- * ,--. * ,---. --.,--.--.--.,---. --.,-' |--. ,--.--,--, ,---. * | .-. | || | .--' .-. :--' .-. |\ ' / \ .-. : * | '-' ' '' ' | --.--. `-' | \ ' | || | --. . | -' `----' --' `----'--'`---' -' / `--''--'`----' `--' http://puredyne.goto10.org `---' * . pure:dyne is an operating system developed to provide media artists with a complete set of tools for realtime audio and video processing. pure:dyne is a live distribution, you don't need to install anything. Simply boot your computer using the liveCD/DVD or liveUSB and you're ready to start using software such as Pure Data, Supercollider, Icecast, Csound, Fluxus, Processing, Arduino and much much more. pure:dyne will work on any x86 PC laptop, desktop, and single-board computers, including the intel-based Mac, Asus' Eee PC, and any x86 netbooks :) -- Get pure:dyne now!!! (CD/DVD ISO, liveUSB, Debian packages, etc) https://code.goto10.org/projects/puredyne/wiki/GetPureDyne complete software list: https://code.goto10.org/projects/puredyne/browser/press/deb/ -- /usr/share/soup !!! Each pure:dyne release come with a Free/Libre and Open Source Soup (FLOSS). This time we hope you will enjoy our leek and potato flavor :) Depends: Leek, Potato, Milk, Salt, Oil, Pumpkin oil Suggests: Thyme, Sage, Pepper, Parsley, Crème fraiche Build-Depends: Cookpot, BlenderkMasher, Frypan, Bowl make: default: serving tender potato: potato cookpot salt water 20min tasty leek: leek oil frypan 5min puree: tender potato tasty leek blender soup: puree milk herbs cookpot 5min herbs: thyme sage pepper serving: soup bowl parsely pumpkin oil crème fraiche for more details: echo "deb http://debian.goto10.org/debian/ lenny main" >> \ /etc/apt/sources.list && apt-get install souprecipe -- pure:dyne is a GOTO10 project, developed by Rob Canning, Heather Corcoran, Antonios Galanopoulos, Karsten Gebbert, Claude Heiland-Allen, Chun Lee, Aymeric Mansoux, Marloes de Valk and with the contribution of Robert Atwood (Openlab) and Jof Thibaut (Labomedia). pure:dyne is supported by Arts Council England and powered by GNU/Linux Debian, debian-multimedia.org and the great Debian Live project. We would like to thank bob the pbuilder and all the pure:dyne users for their ongoing feedback, suggestions and testing! -- :* _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] BUG found in last windoze release
by Patrice Colet 06 Jan '09

06 Jan '09

working fine :) Miller Puckette a Ã©crit : > Damn, I just can't seem to get it right this time around... > > anyhow, try 0.42-2 (up on the web page, windows only so far). > > thanks for flagging this > M > > On Tue, Jan 06, 2009 at 11:45:21AM +0100, Patrice Colet wrote: >> the last edited canvas is focused when using any method for leaving >> 0.42-1, so we can't close it. >> >> Pd version 0.42-0test8 doesn't seem to have problems. Just misses the >> Ctrl+Enter and motion accelerator key features, >> >> PatCo >> >> >> Miller Puckette a ?crit : >>> OK -- try Pd 0.42-1. >>> >>> cheers >>> M >>> >>> On Mon, Jan 05, 2009 at 12:30:35AM +0100, Patrice Colet wrote: >>>> Hello, >>>> >>>> the bug is easy to reproduce everytime: >>>> >>>> 1? open a patch >>>> 2? modify something >>>> 3? quit PureData >>>> 4? Click "No" >>>> 5? Try to enter in edit mode >>>> 6? good luck >>>> >>>> PatCo >>>> >>>> >>>> _______________________________________________ >>>> Pd-list(a)iem.at mailing list >>>> UNSUBSCRIBE and account-management -> >>>> http://lists.puredata.info/listinfo/pd-list

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[PD-announce] Pd 0.42-2 released (0.42 with bug fixes)
by Miller Puckette 06 Jan '09

06 Jan '09

Hi all, Pd 0.42-2 is available on the usual, http://www-crca.ucsd.edu/~msp/software.html or sources via svn: svn checkout https://pure-data.svn.sourceforge.net/svnroot/pure-data/trunk/pd/ This fixes a very nasty bug in Windos -- you shouldn't even try the earlier 0.42 releases on Windows. Also, some bother in the Mac version was cleaned up. I borrowed an idea from the mailing list and fixed control-a to toggle between selecting all and none - a clickless way to defeat auto-connection. cheers Miller _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] Seamless recording of 2 consecutive audio files?
by Florian Hollerweger 06 Jan '09

06 Jan '09

Yes, thanks Frank, that's a neat hack! best, flo.H Peter Plessas wrote: > thanks for that help! Yes indeed it works and i have been able of > doing it with less objects and the help of bang~ as well.

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Rme fireface 400
by nick burge 06 Jan '09

06 Jan '09

Ok I fixed it....I got my 8 channels working under the MMIO driver using a sample rate of 48000.....44100 is not supported for more than 2 channels it seems. There was a message in the command prompt suggesting I use "Capability function to discover supported formats" Anyone know what that is all about? Nick.

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[PD-announce] Job opportunity ASAP : research Engineer on real-time collaborative creation project in/out PARIS
by in/out CiTu 06 Jan '09

06 Jan '09

Hi all, Here is a job opportunity which could interest some of pd-list readers. Feel free to spread this announcement. Bonjour à tous, Vous trouverez ci-dessous une annonce pour un poste qui pourrait intéresser les lecteurs de la pd-list. Merci de diffuser cette annonce. CiTu team. (French version below) english version ____________________________________________________________ Job opportunity : research Engineer on real-time collaborative creation project in/out Please apply to recrutement(a)citu.info InOut is a research project led by CiTu laboratory from Paris universities 1 (Sorbonne) and 8 (Saint Denis). InOut proposes to connect several artistic projects by allowing Peer to Peer video, audio and data streams in real-time. Each project uses the incoming streams and give his production back to the network. The goal is to allow to exchange any type of streams on any platform, any software. The projects can be anywhere on earth or even on the moon, so far it's connected to Internet. In/Out has already produces 2 exhibitions in June 2006 and December 2008. The last one called IN/OUT X.0 build a network of 8 artistics projects interconnected from 5 different places in Paris and Ile de France. To continue developments, the CiTu is now looking for an engineer to lead the research and particularly the ongoing collaboration with Art Institute of san Fransisco and Stanford University. The next step is now to help any people to enter in/out network by making online participation easier. Profile Knowledges in streams fields (existing tools) : - icecast, quicktime, flash (flex) - vlc, ffmpeg Knowledges in artistic real-time creation tools : - MaxMSP/PureData, Processing, OpenFrameworks - Jack Server, OSC Good relations with artistic environment, to have initiative, innovation, interesting in human interface design. CiTu : Federation of university labs initiated by Paris 1 and Paris 8 Universities CITU is an activator in the field of art creation and emerging media. CITU considers research as a kind of art creation, experimenting new forms of studies and experimental procedures. If technology is not the future of art, art can help us to imagine forthcoming technologies as well as the future of our surrounding world, prioritising periphery rather than centre, favouring networking, exchanges and collaborations. CITU performs the following tasks: • To support projects development in terms of design and production. • To facilitate access to equipments necessary to research, creation and exhibition, on the basis of common projects: virtual reality, capture devices, digital prototyping tools • To favour gathering and cooperation between artists, scientists and researchers working usually on parallel fields. • To organise the dissemination of knowledge and experience rising from such encounters, notably with the organisation of seminars, conferences and workshops. • To work in collaboration with exhibition places, research centres, Art schools and universities. This position will take place in Paris as soon as possible. Remuneration to be discussed depending on profile and experiences. French version ________________________________________________________________ CDD Ingénieur de recherche pour projet IN/OUT Le projet InOut : création en réseau InOut s'intéresse à la création connective. Il permet la mise en relation de projets artistiques connectés en réseau. Les échanges de flux (data,audio,video) s'effectuent en temps réel. Chaque projet se nourrit de flux extérieurs, et rend disponible le résultat de sa production. Les 3 types de flux peuvent être intégrés dans tout type d'environnement logiciel. Les projets sont répartis dans différents lieux. Un simple accès Web permet la participation. Ce projet a fait l'objet de 2 expositions dont la dernière IN/OUT X.0 s'est déroulée en Décembre 2008. Le CiTu recherche un ingénieur de recherche pour un contrat de 1 an renouvable afin de continuer de développer le projet IN/OUT notamment pour une collaboration avec San Fransisco. Profil Connaissance des problématiques de stream, et des outils et environnements (libres/propriétaires) existants : - icecast, quicktime, flash (flex) - vlc, ffmpeg Connaissance des environnements de production artistique et de création temps réel : - MaxMSP/PureData, Processing, OpenFrameworks - Jack Server, OSC Relation facile et ouverte avec des artistes Fort esprit d'initiative et d'innovation Intérêt pour les problématiques de design d'interface Mission Le candidat sera responsable du développement du projet IN/OUT. Sous la direction du responsable scientifique du laboratoire, il devra piloter les recherches et développements afin de continuer de développer les outils logiciels existant en interne capables de créer un réseau d'échanges de flux en temps réel et en peer to peer. Objectif Ces recherches seront menées en collaboration avec les partenaires du CiTu à San Fransisco et aura pour objectif une nouvelle exposition. Le but est également de développer les participations et la collaboration en ligne. Laboratoire CiTu Programme de recherche et création dans le domaine des nouveaux médias, le CiTu s'intéresse aux domaines de la réalité virtuelles et réalité augmentée, de la création temps réel en réseau peer to peer, aux médias interactifs dans une double approche technologique et artistique. Projets concernés par ce poste IN/OUT, création connective - http://www.citu.info/#projet_123_1 Sebastian, plateforme de production pour renforcer la position de l’Île-de-France sur le marché mondial de la création de contenus audiovisuels - http://www.capdigital.com/xwiki/bin/view/Projet/ProjectSEBASTIAN CADRE à partir de Janvier 2009 profile à pourvoir à Paris CONTACT recrutement(a)citu.info _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] left mouse click abuse
by Miller Puckette 06 Jan '09

06 Jan '09

Yep... I need to check how it's done "correctly" on mac+windows and just impose that on unix users (since there's no standard I can find on unix...) Too late for 0.42 though, it's frozen! cheers Miller On Fri, Jan 02, 2009 at 08:00:09PM +0100, Hans Roels wrote: > hello, > > I have a small request about pd-vanilla. Is it possible to replace > the normal popup window (when a file/window is closed) : > > Discard changes to this window?? > Yes No > > by > > Save changed file? > Yes No > > I use Pd a lot for teaching and lots of people get confused by this > question, even people that have been using Pd for a long time... It's > very unintuitive I think. > > Hans r > > > At 18:23 2/01/2009, you wrote: > >Hallo, > >Miller Puckette hat gesagt: // Miller Puckette wrote: > > > > > A partial answer - in 0.42 (available in a test version), control-1, etc, > > > which create new objects, will automatically connect from the currently > > > selected object if there is one. (It does nothing with multiple selections > > > though...) > > > >Ha, that's cute, though it needs some getting used to, but I guess that > >will come quickly. > > > >I just tried it with creating a [f ], then press Ctl-1 and type "mod 16", > >press C-1 again and type "+ 1", neat. > > > >Ciao > >-- > >Frank > > > >_______________________________________________ > >Pd-list(a)iem.at mailing list > >UNSUBSCRIBE and account-management -> > >http://lists.puredata.info/listinfo/pd-list > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list

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audio buffer-swapping
by Greg 06 Jan '09

06 Jan '09

I'm not sure if that's the right term for what I'm trying to do. But what I'm looking for is a way to rewrite a sample very quickly, so say have some sample you are working with. Now, you want to work with a different sample, say after a very small fade-out fade-in (<100ms) or "instantly" in performance terms. Whether it's a file operation or capturing from dac~ this can't work with a single array. I think this could work well having a 1 / 0 switch where you swap your write array and read array. So you would bang something and arrayB is where you read from and arrayA is where you read from, you bang it again and it switches again. Is there a more elegant way to do this? Also, I'm not sure how this approach would work, for example if you had expr generating small curves for use as envelopes of grains that you wanted to mutate over time.

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BUG found in last release
by Patrice Colet 06 Jan '09

06 Jan '09

Hello, the bug is easy to reproduce everytime: 1Â° open a patch 2Â° modify something 3Â° quit PureData 4Â° Click "No" 5Â° Try to enter in edit mode 6Â° good luck PatCo

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Pd-list January 2009