Pd-list July 2010

pd-list@lists.iem.at

124 participants
188 discussions

Stabel release?
by meino.cramer＠gmx.de 31 Jul '10

31 Jul '10

Hi, (warning! I am not a native English speaker! :) ) First of all: This is NO form of critism, urging, hurry-up message or anything else than a wish for information... A time ago I saw mail here announcing different release codes of the upcoming new version of pd-extra. When I the "final release" ("stable" or how it is called) planned? Thank you very much for your help in advance! Best regards, mcc

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Re: [PD] Oss and PCM out (Ubuntu 10.04)
by Ingo Scherzinger 31 Jul '10

31 Jul '10

>> Hi everybody, >> >> I remember reading something about enabling the SPDIF output (pcm out) >> while using OSS. Unfortunately I couldn't find it anymore. I am on >> Ubuntu Lucid. >> The digital out of the (onboard) soundcard works when I use ALSA. >> However, when I switch to OSS it doesn't even output a sync signal. >> I know it can be enabled (probably in modprobe.d) but I don't know how >> exactly. Any ideas? >> >> Ingo >> >...and switching the digital out in ALSA mixer has no effect on OSS? >I remember using it regardless of what sound system is in effect... > >Andras Unfortunately it's not working with ALSA either anymore. Strange! Leads me to believe that there might be a hardware problem with the board. I can't even get a digital sync signal out of the SPDIF anymore. However, I used to have it working with ALSA and PD. Without changing anything but ALSA to OSS (within PD) the digital out stopped working with OSS and started working again when I set it back to ALSA. Anyway, I'll have to figure out my hardware problem first before I can keep investigating. Thanks anyway, Andreas! I'll get back when it starts working again at all. Ingo

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GridFlow to PDP to GridFlow
by Mathieu Bouchard 30 Jul '10

30 Jul '10

new work I made tonight : http://gridflow.ca/help/%23to_pdp-help.png http://gridflow.ca/help/%23from_pdp-help.png _ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801

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Oss and PCM out (Ubuntu 10.04)
by Ingo Scherzinger 30 Jul '10

30 Jul '10

Hi everybody, I remember reading something about enabling the SPDIF output (pcm out) while using OSS. Unfortunately I couldn't find it anymore. I am on Ubuntu Lucid. The digital out of the (onboard) soundcard works when I use ALSA. However, when I switch to OSS it doesn't even output a sync signal. I know it can be enabled (probably in modprobe.d) but I don't know how exactly. Any ideas? Ingo

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Beagleboard-xM
by David Kirkpatrick 30 Jul '10

30 Jul '10

Hi, The Beagleboard-xM will be coming out shortly and I'd like to use it in a stand-alone instrument i'm building. Does anyone know from looking at the specs if it'll run Pure Data? I'm fairly sure it'll run PDa but i'd prefer to use standard Pure Data if possible. Thanks, David Kirkpatrick Sound and Multimedia Artist www.davidk.com.au _________________________________________________________________ View photos of singles in your area! Looking for a hot date? http://clk.atdmt.com/NMN/go/150855801/direct/01/

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Re: [PD] Line comportments.
by patko 30 Jul '10

30 Jul '10

This one compute remaining time for finishing a broken ramp just to make something complete ----- "Olivier Baudu" <lamouraupeuple(a)gmail.com> a écrit : > Hi, > > I noticed different strange comportments with [line]. > > 1) > When I send, for exemple, [100 10000( to a [line] for the second time > the line give me 100 during 10 sec. > I expected it no to give me anything as it is said in the help-file : > "You should also note that if you click that [bng] again a second > time, nothing happens. This is because [line] is already at 1000, so > sending it new instructions to ramp to 1000 is meaningless and has no > effect." > > 2) > When I send [stop( to the line I can get the last send value in the > [number \ I've put under. OK. > But this last value is not use as the new beginning of the next ramp. > It's the last ramp's beginning that is. > Whereas if I send new taget and time during the ramp it's the current > value which is use as the beginning value for the ramp. > > 3) > I tried to put a [sel ] under the [line ] (with sure sent value by the > line) to reset the line, or to stop the ramp. > But the result is different if the bang is send from the [sel] than if > I click it manually. > --> If I bang manually [stop( the ramp stop, an I get the last value. > --> If the [sel ] bang [stop( the ramp stop but send me the last > beginning value. > I try to put a [i]--[change] under the line expecting to solve the 1) > problem... but it doesn't work. > > Is it the same for everyone ? > I use 0.42.5-extended-rc5 on Ubuntu Lucid. > > Thank you. > > 01ivier. > > > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list -- Patrice Colet

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pd-extended fedora 64bit
by Bernardo Barros 30 Jul '10

30 Jul '10

> http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/planetcore/13/x86… > i cannot try here) > > Andras Yeah, I have planet-crrma in my repos. I would need something else, I think. Or just ignore the GEM part of PD that use those non-free packages. I think that's why they are not in the Fedora repo. Would be nice to have a all-free version of pd-extended.

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[PD-announce] CFP: Ircam Musical Research Residency 2011-2012
by Arshia Cont 30 Jul '10

30 Jul '10

(Apologies for cross-postings) (Do not hesitate to forward to interested colleagues and students) (French version below) Call for Projects 2011-2012: Musical Research Residency Program Submission Deadline: September 30, 2010 Details and submission procedure: http://www.ircam.fr/875.html?L=1 The second edition of Ircam's Musical Research Residency program is now open for online submissions for the 2011-2012 school calendar. Ircam (Institute for Research and Coordination in Acoustics and Music) offers experimental environments where composers/artists strive to expand their artistic experience at one end, and scientists aims at extending research and technological paradigms for new artistic expressions. Such interactive process is called Musical Research. For its second edition, Ircam is inviting composers and artists to submit projects for the 2011-2012 Musical Research Residency program. The program is open to international artists, regardless of age or nationality, who wish to carry experimental research using Ircam's facilities and extensive research environment. Submission is online only and each project will be evaluated by an international panel of experts including researchers, composers, computer musicians and artists. Upon nomination, each candidate will be granted a residency at Ircam during a specific period (three or six months) and in association with a team/project at Ircam. In addition, laureates receive an equivalent of 1200 Euros per month to cover expenses in France. Information on past edition & musical research at Ircam: http://articles.ircam.fr/textes/Cont10a/index.pdf ------------ Appel à projet 2010: Résidence de Recherche Musicale Date limite de candidature: 30 Septembre 2010 Plus d'information et procédure de candidature: http://www.ircam.fr/875.html L’Ircam (Institut de recherche et coordination acoustique/musique) offre un environnement unique pour l’expérimentation, permettant aux compositeurs d’étendre leur expérience musicale et de repenser leur pratique à travers les concepts et idées liés aux développements des nouvelles technologies les plus récentes. Ces technologies sont le résultat des défis posés aussi bien par les impulsions artistiques que par les nouveaux domaines de recherche explorés par les équipes scientifiques. À l’Ircam, ce processus interactif est appelé “Recherche musicale”. La deuxième édition du programme de résidences de recherche musicale est ouverte aux artistes internationaux, sans condition d’âge ou de nationalité, qui souhaitent conduire un projet de recherche musicale en bénéficiant des facilités matérielles proposées à l’Ircam et de la richesse de son environnement de recherche. Les candidats seront choisis selon un processus de sélection faisant appel à l’expertise de chercheurs et artistes internationaux. Les lauréats vont bénéficier d'une résidence à l’Ircam pour une durée de trois ou six mois en lien étroit avec les équipes de recherche de l’Ircam. Le candidat recevra une indemnité forfaitaire de l'ordre 1200 euros par mois pour couvrir ses frais pendant sa résidence en France. Information sur la 1er édition et la recherche musicale: http://articles.ircam.fr/textes/Cont10a/index.pdf Arshia Cont Musical Research Coordinator, Ircam - Centre Pompidou. http://mrc.ircam.fr/ _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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gem pix_video dimensions
by Peter Sinclair 30 Jul '10

30 Jul '10

I'm running pd-extended 0.42.5 on ubuntu lucid/10.04. Everything seems to be working just fine (so thanks Hans Christoph!) except that I cant change the dimensions of the incoming video stream in pix _video. As far as I know this has never been possible under linux, however I've had to upgrade my webcam since the old one broke and the frame rate and resolution are too much for my mini ITX to handle so it's become a problem. If I first adjust the the camera image using guvcview it works fine, but I'm wondering if there isnt a better of getting the right image size other than starting and then quitting another application. Command line apps like guvcview require that dimension is defined as an argument when launching the app, this doesn't seem to work with pd gem. Any ideas? Peter Peter Sinclair petesinc(a)nujus.net http://petersinclair.org http://nujus.net http://locusonus.org

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Guitar Pitch tracking in pd
by Marco Donnarumma 30 Jul '10

30 Jul '10

Hi, you might be interested in try out C::ntr::l at http://cntrl.sourceforge.net/ There is also a preset for guitar. Pitch tracking is technically a bit rough though, but I think it could be a good basis, maybe you can modify it as you prefer (i.e. extract only the pitch tracking subpatches and try to make it more precise). If you intend to do so, please write me off-list and I'll be glad to help you surfing the guts, patching style is not that clean.. I made that last year.. M > Message: 7 > Date: Tue, 18 May 2010 12:18:37 -0400 > From: "Pagano, Patrick" <pat(a)digitalworlds.ufl.edu> > Subject: [PD] Guitar Pitch tracking in pd > To: "pd-list(a)iem.at" <pd-list(a)iem.at> > Message-ID: > < > 4102DA2A6DF4394B83D6F9EFC2AD12F73B062FE7C2(a)UFEXCH-MBXCL01.ad.ufl.edu> > Content-Type: text/plain; charset="us-ascii" > > > Hi > > I have a project proposal that wants to track pitches from a guitar > [non-midi] and then translate them into tablature that is readable by > players. I was looking at fiddle and wondering perhaps if processingmight be > of a help but I am posting her to hopefully get some pd feedback and perhaps > a few ideas for implementing this project. Has anyone tried this kind of > pitch tracking in pure data? > > Thanks in advance > > pp >

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Pd-list July 2010