Pd-list January 2009

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psola external
by Igor Medeiros 29 Jan '09

29 Jan '09

anyone knows where can i find it? some examples? thx in advance igor

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pd on palm tx
by Hans-Christoph Steiner 29 Jan '09

29 Jan '09

Hey, I hope you don't mind, I cc'ed the Pd list since I think there are others interested in this info as well. On Jan 18, 2009, at 1:00 AM, David Hughes wrote: > Let me first say that your work at eyebeam is wizard grade stuff. > getting pd to the palms is beyond impressive. > > so I have been following very closely the steps you outline and I > have found success signal processing with the provided gridthing, > and have tried making some patches and saving them on my palmTX. > > a few questions, if you have time- > > when I save a patch on the palmtx, where does it end up on the sd > card? there is no / file hierarchy that I can find on it. I > confess I am a linux noob, and can not recognize where to save .pd > patches while reading the card from a sdcard reader either. You > encouraged me in your video to come up with fun new stuff for the > palm-pd, and I have just hit this wall between my desktop pc and my > palm. If you are working directly on the Palm TX, think of a the Palm TX as a regular linux box, and the SD card is just a disk. I don't really think its possible to get much patching done on the device itself. I write the patches on my laptop, then copy them to the card to run them on the Palm TX. > I've checked out the hack&dev website (which is perplexing to me) > and the state of wifi for the tx is very confusing. Can you weigh > in on the state of the connectivity on the TX? I can call up a > [netrecieve] and [netsend] objects, but can i make use of them? I think the wifi is working, but it is still raw, so you have to set it up in pure command line style. > There is also some discussion on hack&dev, and eyebeam as well (??) > as to python on the distro for the palmtx. python, however, does > not appear do be a package installed on this current release. I > should perhaps talk to the angstrom dev team about that? I have some images with Pd and Python on them but I haven't released anything yet. I can post some of the test builds somewhere if you are interested in trying them. .hc > as you see, I am in a universe of confusions. Can you spare some > guidance, please plz? > > much respect, thanks and thanks and thanks, > > dafe sunji roaoul > > > rsvp to sunji.roaoul(a)gmail.com > or palmtx(a)dafehughes.com ---------------------------------------------------------------------------- All information should be free. - the hacker ethic

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stereo vision
by Simon Kilshaw 29 Jan '09

29 Jan '09

Hey, I got myself a pair of anaglyph glasses (like you get at the cinema)- and managed to play around quite successfully with the stereo patch in gem examples (pd extended- Have to be green and red glasses (not the blue and red i think). Regards kilshaw Simon Kilshaw Lecturer in Music Technology RWCMD -----Original Message----- From: pd-list-bounces(a)iem.at on behalf of pd-list-request(a)iem.at Sent: Wed 8/27/2008 11:00 AM To: pd-list(a)iem.at Subject: Pd-list Digest, Vol 41, Issue 67 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. Re: textBox (like in MAX) (Hans-Christoph Steiner) 2. Re: flext/externals docs, svn + some new stuff! (Hans-Christoph Steiner) 3. Csound opcode Moogladder to Pd? ( Anton H?rnquist ) 4. Csound opcode Moogladder to Pd ( Anton H?rnquist ) 5. Re: Csound opcode Moogladder to Pd (Frank Barknecht) 6. Re: Csound opcode Moogladder to Pd? (Frank Barknecht) 7. stereo vision (olsen wolf) 8. Re: Csound opcode Moogladder to Pd? (Claude Heiland-Allen) ---------------------------------------------------------------------- Message: 1 Date: Tue, 26 Aug 2008 19:42:29 -0400 From: Hans-Christoph Steiner <hans(a)eds.org> Subject: Re: [PD] textBox (like in MAX) To: marius schebella <marius.schebella(a)gmail.com> Cc: pd-list(a)iem.at, IOhannes m zmoelnig <zmoelnig(a)iem.at> Message-ID: <0819D8CD-7522-436B-8255-1D6ED7317970(a)eds.org> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed I've been working on [tkwidgets/text] but it's still a bit buggy. .hc On Aug 26, 2008, at 10:49 AM, marius schebella wrote: > you mean textfield? > [entry] is quite similar. comes with pdx. > marius. > > > Damien Henry - Voxler wrote: >> Hello, >> >> Is there a lib somewhere that provide to pd the textBox object >> from MAX ? >> >> Thanks in advance, >> Damien >> >> _______________________________________________ >> 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 ------------------------------------------------------------------------ ---- Mistrust authority - promote decentralization. - the hacker ethic ------------------------------ Message: 2 Date: Tue, 26 Aug 2008 19:47:26 -0400 From: Hans-Christoph Steiner <hans(a)eds.org> Subject: Re: [PD] flext/externals docs, svn + some new stuff! To: patrick <puredata(a)11h11.com> Cc: pd-list(a)iem.at, Thomas Grill <gr(a)grrrr.org> Message-ID: <BE6F0F90-20A9-4BF9-887D-9DC6B587F68A(a)eds.org> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed I am not really a fan of svn:externals and before we start using them a lot, we really need to look at the issues. Thomas' system has been working for years. If it ain't broke, don't fix it :). .hc On Aug 23, 2008, at 3:18 PM, patrick wrote: > hi, > > i think pd-dev people should remove externals/grill and like pdmtl / > gridflow checkout your svn. > it will avoid many questions about flext not being updated and such. > > but i can't checkout your svn. i think you need to permit anonymous > checkout. > pat > > > > _______________________________________________ > Pd-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list ------------------------------------------------------------------------ ---- There is no way to peace, peace is the way. -A.J. Muste ------------------------------ Message: 3 Date: Wed, 27 Aug 2008 09:13:28 +0200 From: " Anton H?rnquist " <anton.hornquist(a)gmail.com> Subject: [PD] Csound opcode Moogladder to Pd? To: pd-list(a)iem.at Message-ID: <58a0928c0808270013r6c7fadedy2de1e8758961a9f5(a)mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 > Here is a dll of Frank's moogladder~ v.02 compiled against pd 0.40_2 > The code should go in svn somewhere. > ( I replaced 2*M_PI in the code with TWO_PI to avoid a multiply > (compiler optimisation maybe does that already)). Thanks, Martin! Out of curiosity - what compiler did you use? I've never compiled externals on win xp but would like to learn how. Is it possible to use the free version of MS Developer Studio? Other alternatives? I'd like to try to make a stereo version of moogladder~ and also try tanh optimizations to reduce the cpu load. /Anton ------------------------------ Message: 4 Date: Wed, 27 Aug 2008 09:18:38 +0200 From: " Anton H?rnquist " <anton.hornquist(a)gmail.com> Subject: [PD] Csound opcode Moogladder to Pd To: pd-list(a)iem.at Message-ID: <58a0928c0808270018w1fed3676tba57e9a7e741fbdf(a)mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 > I now made a version where cutoff and resonance are signals. This > version is a bit more CPU intensive now, as some computations had to > move into the DSP loop to react to the changes in center frequency. Awesome! To my ears it sounds great - very close to the Csound-version. > I played a bit with a rational tanh approximation from the music-dsp > list but it didn't sound good anymore. If someone wants to play with > other approximations e.g. table lookup: Just change the function > "mytanh". Some optimizations are needed for reducing cpu load, true, I'll look into it. > The filter response gets nasty and loud if the center frequency is near > or above the sampling rate. Maybe it should be restricted as well. But > then, resonance at 1 will make everyone jump, too... Yeah I noticed that aswell. I think the Csound-version has cutoff restricted to 0...1, which is 0...11050 in hertz. Thanks again. /Anton ------------------------------ Message: 5 Date: Wed, 27 Aug 2008 10:08:13 +0200 From: Frank Barknecht <fbar(a)footils.org> Subject: Re: [PD] Csound opcode Moogladder to Pd To: pd-list(a)iem.at Message-ID: <20080827080813.GA17886(a)footils.org> Content-Type: text/plain; charset=us-ascii Hallo, Anton H?rnquist hat gesagt: // Anton H?rnquist wrote: > > The filter response gets nasty and loud if the center frequency is near > > or above the sampling rate. Maybe it should be restricted as well. But > > then, resonance at 1 will make everyone jump, too... > > Yeah I noticed that aswell. I think the Csound-version has cutoff > restricted to 0...1, which is 0...11050 in hertz. Only resonance is restricted to 0 and 1. It is in the pd version as well. I made some tests now and it seems it's not the cutoff frequency alone that makes the filter run wild. With resonance set to 0 a cutoff of 96kHz when running at SR = 48kHz doesn't go wild. But set resonance to 0.1 and it runs away. So in the end I'd say, just be careful and if in doubt [clip~] your input values. Another issue may be denormalization, so some PD_BIG_OR_SMALL checks could be useful. Ciao -- Frank Barknecht ------------------------------ Message: 6 Date: Wed, 27 Aug 2008 10:10:38 +0200 From: Frank Barknecht <fbar(a)footils.org> Subject: Re: [PD] Csound opcode Moogladder to Pd? To: pd-list(a)iem.at Message-ID: <20080827081038.GB17886(a)footils.org> Content-Type: text/plain; charset=us-ascii Hallo, Martin Peach hat gesagt: // Martin Peach wrote: > Here is a dll of Frank's moogladder~ v.02 compiled against pd 0.40_2 > The code should go in svn somewhere. > ( I replaced 2*M_PI in the code with TWO_PI to avoid a multiply > (compiler optimisation maybe does that already)). Did you define that yourself? My math.h doesn't have TWO_PI ... Ciao -- Frank ------------------------------ Message: 7 Date: Wed, 27 Aug 2008 10:29:51 +0200 From: "olsen wolf" <sesselastronaut(a)googlemail.com> Subject: [PD] stereo vision To: pd-list <pd-list(a)iem.at> Message-ID: <52bc3f2b0808270129o660c5c6dpf59ee6dbca989bca(a)mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 i posted this a few days ago i guess it didn't came through... > hi > i just got 2 logitech webcams at once running & started playing around with them. my curiosity is orbiting around computer stereo vision & construction of depth. is anyone > experienced with things like binocular disparity algorythm for stereo vision & might have some recommendations? as far as my nose dipped into research there's nothing within pds extensions?! > thanks for hints & salutis > olsen -- Planet Pluto bleibt! ------------------------------ Message: 8 Date: Wed, 27 Aug 2008 10:48:56 +0100 From: Claude Heiland-Allen <claudiusmaximus(a)goto10.org> Subject: Re: [PD] Csound opcode Moogladder to Pd? To: PD-List <pd-list(a)iem.at> Message-ID: <48B52308.60607(a)goto10.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Frank Barknecht wrote: >> ( I replaced 2*M_PI in the code with TWO_PI to avoid a multiply >> (compiler optimisation maybe does that already)). > > Did you define that yourself? My math.h doesn't have TWO_PI ... depending on compiler options, my math.h doesn't have M_PI ... http://c-faq.com/fp/mpi.html Claude ------------------------------ _______________________________________________ Pd-list mailing list Pd-list(a)iem.at to manage your subscription (including un-subscription) see http://lists.puredata.info/listinfo/pd-list End of Pd-list Digest, Vol 41, Issue 67 *************************************** Royal Welsh College of Music & Drama Castle Grounds Cathays Park Cardiff CF10 3ER Royal Welsh College of Music & Drama Ltd A subsidiary of the University of Glamorgan Company registration 6013744, registered in England and Wales This e-mail is intended for the above named only, and may contain privileged or confidential information. If you are not the intended recipient, any disclosure, copying, distribution or reliance upon the e-mail is prohibited, and may be unlawful. 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Pointer to array
by Jonathan Wilkes 29 Jan '09

29 Jan '09

Is it possible to get a pointer to arrays created by the "put" menu or [table] object? -Jonathan

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iem_bin_ambi on OSX ... missing objects
by e deleflie 29 Jan '09

29 Jan '09

All, I'm working through the windows iem_bin_ambi master patch .... trying to get it all working on OSX ... I have a list of missing objects, just wondering if anyone could help me track down where I can get them. Missing objects: [parent1022] [parent1027] [parent1034] ... are these some kind of dynamic object? [itrax2] ... a head tracking device driver? [spec2*~] [spec2+~] [spec2-~] ... ? Etienne

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PD-extended 0.40-3 : error when sending "blob" message to inlet
by Jean-Yves Gratius 29 Jan '09

29 Jan '09

hi, in pd-extended 0.40-3 (win xp), when i send a [blob( message to a subpatch with an inlet, i get a error message : error : Bad arguments for message 'blob' to object 'messresponder' i tried with pd vanilia 0.39-2, 0.40-1, pd ext. 0.39-2, everything is ok. [blob( | [pd-subpatch] Jean-Yves

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[Pd][Windows] Handling Paths and Visual Enhancements
by Ray Rashif 28 Jan '09

28 Jan '09

Smashing day == Part 1 == I'm trying to do some user-interaction and would like to use variables for handling filepaths. I understand this may not be a problem with Linux/Mac as we can use ~/ for the user's home directory. What would be the Windows equivalent of that? I'd also like to know how to handle Windows paths in general with Pd as the backslash is not recognised. == Part 2 == Look at the screenshots at http://digital.music.cornell.edu/kevinernste/tutorial_3_audio_input_and_rec… Is that a Mac-specific look or could we patch the latest version to look like that? The patches available from crca.ucsd.edu/~jsarlo/ are for an older version. Thanks for reading (:

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Re: [PD] gridflow for Mac OS X?
by bigswift＠cox.net 28 Jan '09

28 Jan '09

So am i to assume gridflow works as a binary now? It would be nice to have it work simply without compiling Thanks to everyone for the recent advances, pix_freeframe is wonderful Patrick Pagano Digital Media Engineer Digital Worlds Institute University of Florida On Wed, Jan 28, 2009 at 4:38 PM , Jack wrote: > Oh ! I forgot : > ++ > > Jack > > > Le 28 janv. 09 à 08:17, Koray Tahiroglu a écrit : > >> Hello Hans, >> >> I attached gridflow.pd_darwin (gridflow-0.8.4 old version), and it >> requires some additional libraries to be installed. This was >> compiled in OSX 10.4.7 667 MHz PowerPC G4 and tested with Pd >> 0.39.2 extended. I guess someone might have the latest binary for >> gridflow-0.9.4. >> >> Koray >> >> >> >> <gridflow.pd_darwin> >> >> >> ------------------------------------- >> M.Koray Tahiroglu >> Acoustics Lab / TKK >> http://mlab.taik.fi/~korayt >> tel: +358 45 233 6272 >> >> On Jan 27, 2009, at 9:48 PM, pd-list-request(a)iem.at wrote: >> >>> Message: 6 >>> Date: Tue, 27 Jan 2009 12:47:07 -0500 >>> From: Hans-Christoph Steiner <hans(a)eds.org> >>> Subject: [PD] gridflow for Mac OS X? >>> To: Pd List <pd-list(a)iem.kug.ac.at> >>> Message-ID: <07156DAE-2517-4661-A318-C3C7979169DA(a)eds.org> >>> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes >>> >>> >>> Are there any gridflow binaries for Mac OS X out there? How is >>> gridflow running on Mac OS X these days? >>> >>> .hc >>> >>> >>> --------------------------------------------------------------------- >>> ------- >>> >>> "It is convenient to imagine a power beyond us because that means we >>> don't have to examine our own lives.", from "The Idols of >>> Environmentalism", by Curtis White >> >> >> >> >> >> >> >> >> _______________________________________________ >> 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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Re: [PD] gridflow for Mac OS X?
by Koray Tahiroglu 28 Jan '09

28 Jan '09

Hello Hans, I attached gridflow.pd_darwin (gridflow-0.8.4 old version), and it requires some additional libraries to be installed. This was compiled in OSX 10.4.7 667 MHz PowerPC G4 and tested with Pd 0.39.2 extended. I guess someone might have the latest binary for gridflow-0.9.4. Koray ------------------------------------- M.Koray Tahiroglu Acoustics Lab / TKK http://mlab.taik.fi/~korayt tel: +358 45 233 6272 On Jan 27, 2009, at 9:48 PM, pd-list-request(a)iem.at wrote: > Message: 6 > Date: Tue, 27 Jan 2009 12:47:07 -0500 > From: Hans-Christoph Steiner <hans(a)eds.org> > Subject: [PD] gridflow for Mac OS X? > To: Pd List <pd-list(a)iem.kug.ac.at> > Message-ID: <07156DAE-2517-4661-A318-C3C7979169DA(a)eds.org> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > > Are there any gridflow binaries for Mac OS X out there? How is > gridflow running on Mac OS X these days? > > .hc > > ---------------------------------------------------------------------------- > > "It is convenient to imagine a power beyond us because that means we > don't have to examine our own lives.", from "The Idols of > Environmentalism", by Curtis White

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new comport thread
by eva sjuve 28 Jan '09

28 Jan '09

where I really wanted to point the guy to was http://pure-data.cvs.sourceforge.net/pure-data/externals/iem/comport/ to install comport since mbutubuntu doesnt have pd-extented and the easy way to find an external - put into search box on puredata.info ...

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Pd-list January 2009