Pd-list February 2004

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141 participants
296 discussions

Re: [PD] webcam on OSX
by Hans-Christoph Steiner 12 Feb '04

12 Feb '04

I don't remeber the exact object either and my mac is in the shop, so I dont' have an example patch. IIRC, the object was a special version of pix_video for MacOS X. I am also almost only an audio person. .hc On Thu, 12 Feb 2004, Sam Roig wrote: > Hi, Hans-C. Which object do you use to load it? Have you got an example patch? I am already using the very same driver for other applications but I just don't know how to use the webcam with pd. I tried with pix_video and had no success. I normally do audio-only stuff, therefore my ignorance about gem and pdp :-) > > ::: sam ::: > > On Thu, Feb 12, 2004 at 08:13:23AM -0800, Hans-Christoph Steiner wrote: > > > > I have used a webcam on MacOS X using Pd/GEM. I used this driver: > > > > http://webcam-osx.sf.net > > > > It worked without a hitch. I think that any webcam that has a driver for > > MacOS X should work fine in Pd. > > > > .hc > > > > On Tue, 10 Feb 2004, Sam Roig wrote: > > > > > Is it possible to use a webcam with pd on OS X? > > > -- > > > ::: sam ::: > > > > > > _______________________________________________ > > > PD-list mailing list > > > PD-list(a)iem.at > > > http://iem.at/cgi-bin/mailman/listinfo/pd-list > > > > > > > zen > > \ > > \ > > \[D[D[D[D > > -- > ::: sam ::: > zen \ \ \[D[D[D[D

1 0

pd -jack alsa - pd crash needs reboot
by rob canning 12 Feb '04

12 Feb '04

Hi, i am running pd 0.37.0 as root with the latest kernel from planetccrma with -jack using Qjackctl as user - i am using alsa 1.0.1 with a hdsp card on RH.9 P4 2.6 with 2gigs of dual channel ram jackstart -R -d alsa -d hw:0 -r 44100 -p 1024 & (or somthing like that) pd -rt -jack whenever i use the plugin~ 0.2 (LADSPA) external, the smallest thing (select all- drag) causes pd to crash and the only way it will restart is by doing a reboot. i just tried without plugin~ and get the same thing though plugin~ does seem to like to crash my system quite easily.. here is the last jack error: subgraph starting at pure_data_0 timed out (subgraph_wait_fd=24, status = 0, state = Running) client pure_data_0 error: awake_at = 663526372 state = 2 timed_out = 2 **** alsa_pcm: xrun of at least 11.868 msecs 13:32:56.712 Audio connection graph change. 13:32:56.712 XRUN callback. (4) 13:32:56.837 Audio active patchbay scan... i can't restart pd with either -jack (with the jack server running) or -alsa (with the jack server off) unless i reboot sometimes i get the audio in/out stuck - closing error sometimes but mostly the watchdog: signaling pd error just keeps appearing any ideas? or, if not, is there anyway i can reinitiate things without having to do a reboot? thanks, rob www.robcanning.utvinternet.com

2 1

Re: [linux-audio-user] pd -jack alsa - pd crash needs reboot
by Fernando Pablo Lopez-Lezcano 12 Feb '04

12 Feb '04

> i am running pd 0.37.0 as root with the latest kernel from planetccrma with -jack > using Qjackctl as user - i am using alsa 1.0.1 with a hdsp card on RH.9 P4 2.6 > with 2gigs of dual channel ram > > jackstart -R -d alsa -d hw:0 -r 44100 -p 1024 & (or somthing like that) > > pd -rt -jack > > whenever i use the plugin~ 0.2 (LADSPA) external, the smallest thing (select all- > drag) causes pd to crash and the only way it will restart is by doing a reboot. Don't use jack -R and pd -rt at the same time. The current version on Planet CCRMA has a problem... (I have to update to a newer version). In the meanwhile try ommiting the -rt parameter to pd. -- Fernando

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webcam on OSX
by Sam Roig 12 Feb '04

12 Feb '04

Is it possible to use a webcam with pd on OS X? -- ::: sam :::

3 2

[Fwd: Re: una equivocacion]
by Yves Degoyon 12 Feb '04

12 Feb '04

hi, fixed now : http://www.3xl.net/noticies/not123450030.htm this also proves i already asked them to fix it before that fuss. ciao, sevy >> hola Yves, >> ya está arreglado! >> Yves I am sorry for the mistake, now it's arranged. I missunderstood your >> words... and I forgot to change it when you told me that the first time. I am >> sorry if this have caused "problems" to you.. It was with the best intention, >> for my hand (;P you can say this to PD crew... !).

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Barberà Pd community,... contestation about 3xl.net - riereta -Yves - ...
by RBF-soft.[producing] rodri_DJ & ivan_VJ 12 Feb '04

12 Feb '04

Hi! we're RBF-soft. [producing] maybe you haven't hear about as because we're from BarberÃ , and we haven't had the pleasure, and the community its so big, that its logic that you don't know who we're. Then, we're a designers, artists, dj's, vj's, animators and developers programmers,... we have made an instalations with pd,in bcn and mallorca,and we have made music with pd too, and streaming with pd, workshops of pd and reason (in Sabadell), aplication online with pd, ... (its now developing) do you need more information about as and more people that you dont know. riereta is not only the pd community, because we're doing more for pd, and other people that we know and not know. If you have more visibility than these person this not mean that you 're the one, and only the pd community existing in bcn, you know?Â¿. PD is for community not for few people living in raval (bcn), there're more people, well?Â¿. This -http://130.208.220.190/: website is not developed by Yves Degoyon with Pure-Data, :: Pall Thayer :: is the author of this project, you can't say this, this is false. And Riereta is not the only one in bcn, that made things with pd, do you understand?Â¿ maybe if we would have more vissibility (like riereta), you (Yves) will can know who 're RBF-soft. Pd: see u and saludations for the authentik people of pd community around the world!!!! around the things real!!!! RBF-soft. [information] _________________________________________________________________ Deja tu CV y recibe ofertas personalizadas de trabajo en tu buzÃ³n. http://www.msn.es/Empleo/

4 3

pix_video
by Achim Wollscheid 11 Feb '04

11 Feb '04

Hi trying to run pix_video on win XP. The the video-card, stand alone, displays a full-range ok b/w picture (I use a b/w camera on the composite input). When using the simple video patch the screen displays a picture separated in 10 grey scales/levels. I somehow seem to fail to arrive at a smooth picture . Is this problem known? Cheers Achim Wollscheid

1 0

convolution external url
by J. Scott Hildebrand 11 Feb '04

11 Feb '04

http://www.angelfire.com/ultra/matzah/ currently only the windows version is on there, but the demo can be run on a windows machine that doesn't have pd installed because pd is included. before i had a problem with this external and a missing msvcrtd.dll file, but hopefully that isn't a problem anymore. anyway i'm going to be working on this and eventually there will be more downloads, but for those hungry for some spatial audio here's a demo and the source code. let me know what you think about it! scott -------------------------------------------------------------------- "640K ought to be enough for anybody." -- Bill Gates, 1981 --------------------------------------------------------------------

2 1

Re: [PD] PDA PD + GPS
by Pall Thayer 11 Feb '04

11 Feb '04

Hi, YES! This is exactly the focus on some workshops I've been involved with. We haven't actually sent gps data to a pd patch but we have a system that is fully capable of doing this. The Waage in Amsterdam has made a device that consists of a handheld with GPS and GPRS for sending live GPS data to a server that can be pulled out via a Perl script and sent wherever. A group I'm involved with here in Iceland is hosting an international workshop this summer where we're going to be playing around with this stuff. When the time comes, maybe you should apply. see http://locative.x-i.net/ Pall Thayer > Hi all, > > I have a few questions about PDA PD: > > 1) What is the minimum spec for running PD under Linux on a palmtop? > > 2) Has anybody seen a way to get information from a GPS device into PD? > > My idea is to have a PDA running Linux + PD which can take acoustic > samples at regular space/time intervals and tag them with GPS > coordinates. Even the most general suggestions are welcome, but if > somebody else has already figured this out, I'd really like to talk to > you soon. > > Best, > Derek > > -- > derek holzer ::: http://www.umatic.nl > ---Oblique Strategy # 118: > "Make what's perfect more human" > > _______________________________________________ > PD-list mailing list > PD-list(a)iem.at > http://iem.at/cgi-bin/mailman/listinfo/pd-list > > -- Pall Thayer artist/teacher http://www.this.is/pallit http://130.208.220.190 http://130.208.220.190/nuharm http://130.208.220.190/panse

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RE: PD-list digest, Vol 1 #958 - 21 msgs
by 0 11 Feb '04

11 Feb '04

The scratch is probably some kind of digital glitch. Most likely this is because either the array is the wrong size for your sound file or the soundfile is cut in the middle of a waveform. If it's the former, try sending the array a resize message to get it to be the right size. If it's in the sound file, take it into an editor and either fade out the end pop or redraw the samples to something less abrupt. Hope that's some help. > Subject: [PD] how to do a sampler without scratch > > Hy. > > I know itŽs a stupid question. I want to do an audio sampler, and i > used the > scratch tutorial example. I know how to put the sample playing in > loop..easy. ...the problem is when the sample ends and start again, > the > audio "connection" between this gap have the scratching effect. How can > i > stop this scratch FX, and get a constant loop? > > thank you > > fft

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Pd-list February 2004