Pd-list February 2012

pd-list@lists.iem.at

138 participants
172 discussions

spinning rope simulation
by umberto torrez 22 Feb '12

22 Feb '12

Hi, i need to record the sound of a rope spinning very fast, i was thinking that maybe instead of using recordings: how hard would it be simulating this kind of sound in puredata? maybe somebody already did something like this or maybe theres a library? any hint would be appreciated here is the sound http://www.zshare.net/audio/9913047058df7102/ Umberto

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getting the ranges from a slider
by D G 22 Feb '12

22 Feb '12

Hi List I have been looking but have not found the way to ask a slider for the ranges it has been set to. Is there a way to get a slider to print all its propperties? This will be useful to create a tool that makes randomness to any slider for a percentage depending on the ranges it is already set to. I obviously know the ranges, but have a huge number of sliders and [knob] objects so it would be painful to try to get them all. Also, if such a method exists, the randomic thing I wanna do could be implemented to any object without having to look at ist propperties. Would appreciate help or leads to workitout. Thanks D

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vbap speaker position not correct?
by Christoph Kuhr 22 Feb '12

22 Feb '12

Hi list, i used the following define_loudspeakers object: define_loudspeakers 3 -45 0 0 45 45 0 90 45 145 0 180 45 -145 0 -90 45 but if i make a horizontal circle trajectory, the sound comes from strange positions. its like an inclined ellipse or something... i also tried ls-triplets and ls-directions messages without effort. the values at the vbap outputs are correct. what could be the problem? regards Ck

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note detection
by joe higham 21 Feb '12

21 Feb '12

Hi @ PD List I'd love to hear from anyone with some information on objects and note detection. I've been messing around with fiddle~ and sigmund~ but nothing is really precise enough. It would be fantastic to have an object that recognises pitch or pitches so as to play in chords or single notes (pitches) that then could be detected and used as needed via patches. Any suggestions? Or maybe Miller has an idea of an object or something to add to the system that could be of use? Big thanks in advance. All the best Joe (Higham)

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loadbang inlet
by Jonathan Wilkes 21 Feb '12

21 Feb '12

Hi, What's up with the loadbang inlet? I get it with 0.43.1-extended-20120201 on Debian Wheezy. -Jonathan

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ANN: L2Ork Tour
by Ivica Ico Bukvic 20 Feb '12

20 Feb '12

Apologies for cross-posting as well as for a bit belated announcement. It is that time of the year and L2Ork is getting ready for our first mini-tour of the 2012 with following performances and presentations: February 19th @5pm - University of Maryland Baltimore County February 20th @12pm - Rutgers University February 21st @12pm - Temple University February 21st @2:30pm - A talk at Community College of Philadelphia Hope you can join us at one of our destinations! For additional info: http://l2ork.music.vt.edu Best wishes, Ivica Ico Bukvic, D.M.A. Composition, Music Technology Director, DISIS Interactive Sound & Intermedia Studio Director, L2Ork Linux Laptop Orchestra Assistant Director, CCTAD Virginia Tech Dept. of Music - 0240 Blacksburg, VA 24061 (540) 231-6139 (540) 231-5034 (fax) ico(a)vt.edu http://www.music.vt.edu/faculty/bukvic/

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Re: [PD] new editing features of Pd-extended 0.43, now in beta!
by Aykut Caglayan 20 Feb '12

20 Feb '12

I would like to navigate in the menu bar using arrow keys (like in Pd-vanilla) many thanks for your efforts -- Aykut Caglayan (PhD) http://aykutcaglayan.blogspot.com/

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Re: [PD] new editing features of Pd-extended 0.43, now in beta!
by Hans-Christoph Steiner 20 Feb '12

20 Feb '12

On Feb 19, 2012, at 4:31 AM, Oded Ben-Tal wrote: > hi, > > Very light testing on WinXP: > - antivirus finds something in there a threat. The message is not informative but perhaps you are doing some memory things that it doesn't like? There has been a false positive on Pd-extended for years. Tell your anti-virus software maker to recheck, or post details about any virus that it thinks is in Pd-extended. > - pretty minor: with the new setting for error messages pd still outputs lots of empty lines (where the ignored messages are). This means that some genuine erros may be hidden from view (unless oyu notice and scroll up). I'm looking into this. > I really like the magic lantern mode (I presume the audio signal is the amplitude not the actual numbers?) Yeah, its really great. The sad part is that Joe Sarlo wrote that in about 2003, and it just languished until Ico ported it to pd-l2ork. .hc ---------------------------------------------------------------------------- "Free software means you control what your computer does. Non-free software means someone else controls that, and to some extent controls you." - Richard M. Stallman

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floating-point question
by Mirko Petrovich 20 Feb '12

20 Feb '12

Hi all, I'm having a problem with a patch doing some very simple math. The problem is that float 0.1 represents as 0.0999985 in some cases. I know this has to do with floating-point representation but sometimes this lead to bigger errors. Is there any way to fix this ? Changing the width of the number box doesn't work. Thanks for any help and sorry if this has been discussed earlier. Saludos Mirko

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Re: [PD] Xth Sense awarded first prize first prize at Guthman Musical Instrument Competition
by richard duckworth 20 Feb '12

20 Feb '12

Congratulations Marco! Well done! Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, "I shall never play The Dane!" ________________________________ From: "pd-list-request(a)iem.at" <pd-list-request(a)iem.at> To: pd-list(a)iem.at Sent: Monday, 20 February 2012, 10:54 Subject: Pd-list Digest, Vol 83, Issue 108 Send Pd-list mailing list submissions to pd-list(a)iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-request(a)iem.at You can reach the person managing the list at pd-list-owner(a)iem.at When replying, please edit your Subject line so it is more specific than "Re: Contents of Pd-list digest..." Today's Topics: 1. (no subject) (Miguel Eduardo Venegas Monroy) 2. Re: [PD-announce] Xth Sense awarded first prize first prize at Guthman Musical Instrument Competition (Lorenzo Sutton) 3. Re: vbap speaker position not correct? (Christoph Kuhr) 4. Re: floating-point question (Lorenzo Sutton) 5. Re: vbap speaker position not correct? (Roman Haefeli) 6. Re: new editing features of Pd-extended 0.43, now in beta! (?ngel Faraldo) ---------------------------------------------------------------------- Message: 1 Date: Mon, 20 Feb 2012 01:15:36 -0800 From: Miguel Eduardo Venegas Monroy <miguelvmonroy(a)gmail.com> Subject: [PD] (no subject) To: pd-list(a)iem.at Message-ID: <CANskRV0ekX1Njf=NUbyyrCeiuxj9FYdhx=5heGs8n3Fi6eWi9A(a)mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Final proyects with pure data. https://picasaweb.google.com/113390089057293315237/PureData_Febrero_Proyect… [gemhead] | | [40] |/ [rotateXYZ] | [cube] [create< | [pd gemwin] i send you a other pictures of workshops on Ensenada. https://picasaweb.google.com/113390089057293315237 :) thanks alot

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Pd-list February 2012