Pd-list October 2003

pd-list@lists.iem.at

141 participants
275 discussions

Fw: [PD] Sensors
by Andrey Savitsky 31 Oct '03

31 Oct '03

0, sorry for posting out of the list. ----- Original Message ----- From: "Andrey Savitsky" <a.savitsky(a)hhtp.org> To: "0" <root(a)0x09.com> Sent: Friday, October 31, 2003 9:51 AM Subject: Re: [PD] Sensors > check these links, maybe you'll find something > > http://www.billbuxton.com/inputSources.html > http://allserv.rug.ac.be/~jtaelman/articles/interfacing.html > http://home.nvg.org/~hc/workshoplinks.html > http://stage.itp.tsoa.nyu.edu/~dano/ > > and don't forget about a computer mouse. there are a few very useful sensors > inside : ) > > andrei > >

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Re: PD-list digest, Vol 1 #736 - 17 msgs
by L Hyland 31 Oct '03

31 Oct '03

I know nothing about building sensors myself but recently in my workplace (mus.tech dept in a university) there was some discussion on it and one of my collegues forwarded on this link in reference to an annual two week workshop held in Stanford University each summer. I dont know if the paper here will give you any specific answers but maybe it can give you an idea of the level of technical proficiency required, etc. As far as I know the workshop is open to the public... http://www-ccrma.stanford.edu/~verplank/250a/music250a.html Hope that's of some use.. Laura > > ----- Original Message ----- > From: "0" <root(a)0x09.com> > To: <pd-list(a)iem.at> > Sent: Friday, October 31, 2003 3:22 AM > Subject: [PD] Sensors > > > > I was wondering if any of you could recommend sources for sensor > fabrication. I'm interested in building my own sensors for use in > performances w/ computer interface. I'd love advice about books to read, > websites, or even where to start (i.e. do I need to be an electrician > first). Thanks, of PD-list Digest

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Re: Blockhead Me and pix_data
by Wade McDaniel 31 Oct '03

31 Oct '03

> > Hello pd-listers~ > > > > I was hoping someone could tell me if pix_data can read from a openGl > > chain (e.g. from the rasterization frame) or if it only works with > > objects like pix_video? > > > > Try pix_snap to grab the backbuffer and return it as an RGBA image. > > cgc OK, now I have: [gemhead] [translateXYZ] [pix_snap] [pix_data] [cube] And it still doesnt work. Could you possably send me a simple patch that tells me, for example, what color the pixel in the middle of the gem window is? Also, is there a better gem manual than the one at gem.iem.at/manual? Thanks again! (and again and again...)

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feed data to an amorph 3-D object
by oli 31 Oct '03

31 Oct '03

buenas! i would like to track data from a moving person onto an 3-dimensional amorphous body in a virtual space(f.e.GEM). this amorphous body should modify itself due to the datatrack coming from the real persons extremities. realtime is not essential. anyone dealt with something similar? greets oli

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RE: [PD] formant synthesis
by 0 31 Oct '03

31 Oct '03

Yeah, I found that and got all excited. But when I tried to compile (Bloodshed Dev C++) it I got 100 different errors. I didn't really take the time to do it properly, so if you know that it will compile under Windows I'll give it a more concerted effort. One more reason I need to start dual booting. -i > -------- Original Message -------- > Subject: Re: [PD] formant synthesis > From: "Bryan Jurish" <moocow(a)ling.uni-potsdam.de> > Date: Thu, October 30, 2003 4:35 pm > To: root(a)0x09.com > Cc: pd-list(a)iem.at > > moin moin, > > On 30 October 2003 at 13:07:40, 0 appears to have written: > > Yeah, I'd be interested in seeing what some people have been up to > in the New England US area, seems like a lot of you are in Europe. > > > > Additionally, I was wondering if there is any documentation for > Yves' formant~ external. I don't even know what each of the ports > does... I know it needs 4 parameters, but don't know what types or > what for. Does anyone know of a reference I could look at to use that > extern to create a full vocal synth patch? I know formant synthesis is > the basis for that, but don't know where to go from there. > > I'd also be interested in documentation for Yves' [formant~] object, > since I have been too lazy to find, acquire, and study the Smets > work... > > <plug> > If you're just interested in vocal synthesis, you might want to > check out "ratts" -- available at: > > http://www.ling.uni-potsdam.de/~moocow/projects/pd > > ... it includes a formant synth (klatt~) written entirely > in C, as well as various other text-to-speech goodies. > </plug> > > marmosets, > moocow

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Re: [PD] Asking for Help with a 3D-Room
by Soren Bovbjerg 31 Oct '03

31 Oct '03

Ok, I have some homebrewn externals that take an objects x,y and z position and the listeners position and orientation. The output of the external are values that can be multiplied to an audio signal to generate constant power panning levels for different speaker setups (4, 5.1 and 8 speakers). You could also look at the vbap external, which also can do 3D stuff. Cheers Soeren Michael Gschiel wrote: >I mean a 3D audio room. > >Thanks for helping me! > >Cheers Michael > > >

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Asking for Help with a 3D-Room
by Michael Gschiel 31 Oct '03

31 Oct '03

Hallo! Did anybody has experiences with making a 3D room in PD. I need a patch which includes following options (or some of them): .) The room must have some significant points, like four corners. .) it must be possible to have the view of a spectator - eye view - so you can look around in the room. Thanks for helping! Michael Gschiel

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windows graphics causes crackles
by Roman Haefeli 31 Oct '03

31 Oct '03

hi i'm running pd on win98. Always when the mouse moves over these symbols [_][O][X] at the right top of a window I get bad crackles and/or interruptions in the sound of pd. I think its because of the small popups (e.g. [close]). is that a known problem? Is there a way to avoid this popups? Thanx

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Gem instalation troubles w/ XP (newbie)
by juan maristany 31 Oct '03

31 Oct '03

hello list try as i may, I can not get gem to load with PD i'm running w2k SP4 upgarded to windows XP (not SP1) ,direct X 9.0 my structure set up C:\pd\gem-0.87\GemLibs i think i followed the instalation directions, i used the syntax in ("Using GEM with pd") pd\bin\pd -lib /pd/gem/Gem (I changed gem-0.87 to gem and GemLibs to Gem) and ran as they came too,but nothing. (this is the error i get) /pd/gem/Gem: can't load libary i also extracted glut 3.7.6(glut 32) to my winnt\system i guess what i really dont understand is 1.where exactly to put the GemLibs folder? 2.where to put the gem .dll from gem-bin-0.87? do ineed this? 3.am i going to need an enviroment variable? syntax please? if anybody could help me out,suggestions,links to instalation tutorials would be great i know these are real basic questions (sorry) i have been reading the manual and understand what things do in gem,but the install has me stumped. thank you in advance. juan --------------------------------- Do you Yahoo!? Exclusive Video Premiere - Britney Spears

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Re: [PD] Announces of Performances ??
by 0 31 Oct '03

31 Oct '03

Yeah, I'd be interested in seeing what some people have been up to in the New England US area, seems like a lot of you are in Europe. Additionally, I was wondering if there is any documentation for Yves' formant~ external. I don't even know what each of the ports does... I know it needs 4 parameters, but don't know what types or what for. Does anyone know of a reference I could look at to use that extern to create a full vocal synth patch? I know formant synthesis is the basis for that, but don't know where to go from there. Thanks, I.S.H.

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Pd-list October 2003