Pd-list February 2002

pd-list@lists.iem.at

89 participants
173 discussions

Connecting to PD(netreceive) from TCL(socket)
by Ben Bogart - FMPM/F1999 28 Feb '02

28 Feb '02

Hello all, I'm trying to send messages directly to PD though tcp/ip. I'm using tcl to open the connection to the pd patch. I'm using port 3000 and the netreceive object does output 1 connections when I get connected, and 0 when I disconnect, but when I try and send any data down the socket I get no responce from pd. does pd expect some handshaking or a stream header before It passes the data to the outlet? Thanks! Ben B. Bogart ---------

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Re: [PD] [announce] pianoroll v0.3
by joge . 28 Feb '02

28 Feb '02

> hi, > > i've been playing with the pianoroll object and love it.. there's only one > thing i see that's missing, or that i'm missing if it's there. > is there a way to set the length of each note? that would make this a great > seuqencer... > you have to do some fiddling with the metro or some how devise a method of sending the object the position [an integer] of the note you want to play at non-uniform intervals . inother words .. no there is not easy way .. but it can be done . good luck . joge . > thanks, > matt. > > ----- Original Message ----- > From: joge . > To: pd-list(a)iem.kug.ac.at > Sent: Tuesday, February 26, 2002 7:17 PM > Subject: Re: [PD] [announce] pianoroll v0.3 > > > ummm .. pianoroll v0.3 compiled for windows ... http://www.rpi.edu/~ardelg/ > .NET cookies and all . > enjoy . > > george . > ----- Original Message ----- > From: Yves Degoyon > To: pd-list(a)iem.kug.ac.at > Sent: Tuesday, February 26, 2002 4:11 PM > Subject: [PD] [announce] pianoroll v0.3 > > > hi again, > > just because i fixed the bug > for pianoroll so that it can be scanned > backwards, here's > pianoroll v0.3. > > only for linux, of course. > > Enjoy !! > > Yves/ > http://ydegoyon.free.fr >

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max thesaurus
by Son Of Sound 27 Feb '02

27 Feb '02

Hi is there a website out there where objects r clasified by their function? where programmers can upload their work and compete with other programers in predefined categories where the general public ranks d best designs? thanks sonofsound.com

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OS X, Pd, & Tcl/Tk question...
by tigital 27 Feb '02

27 Feb '02

hello, ...I know, I know: the OS X version of Pd is so experimental it may not do ANYTHING, but, I wanted to try and see it run, see maybe if I can start porting some video stuff... ...so, I ran into a coupla problems which made me curious: 1: after pulling the folder outta the archive, I just tried to run "bin/pd" at the terminal, and got the following: MIDI: not yet implemented read/write PortAudio on OSX - Latency = 512 frames, 11 msec Output Stream Hardware Latency = 0 frames. zsh: no such file or directory: /Applications/WishShell.app/Contents/MacOS/Wish Shell What is WishShell? 2: I then tried to compile on my own, but couldn't...after checking the makefile, I noticed that it is expecting a Tk.framework and a Tcl.framework in the /Library/Frameworks folder...the thing is, I have Tcl/Tk installed and working just fine, but do not have these frameworks: So maybe there are two not-so-compatible releases of Tcl/Tk? I got mine through fink, which places libtcl.dylib in /usr/lib/... looking forward to joining the fun! jamie --

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Fwd: Re: [PD] OS X, Pd, & Tcl/Tk question...
by tigital 27 Feb '02

27 Feb '02

>>1: after pulling the folder outta the archive, I just tried to run >>"bin/pd" at the terminal, and got the following: >> MIDI: not yet implemented >> read/write >> PortAudio on OSX - Latency = 512 frames, 11 msec >> Output Stream Hardware Latency = 0 frames. >> zsh: no such file or directory: >>/Applications/WishShell.app/Contents/MacOS/Wish Shell >> >>What is WishShell? >> >>2: I then tried to compile on my own, but couldn't...after >>checking the makefile, I noticed that it is expecting a >>Tk.framework and a Tcl.framework in the /Library/Frameworks >>folder...the thing is, I have Tcl/Tk installed and working just >>fine, but do not have these frameworks: So maybe there are two >>not-so-compatible releases of Tcl/Tk? I got mine through fink, >>which places libtcl.dylib in /usr/lib/... > >hmmm...I know it's not great form to reply to your own post, but >after a short search with google, I found that wishshell.app is part >of a Tcl/Tk distribution centered around sourceforge...But this >leads me to my original (albeit unstated) question: Is there any >other stuff that may need to be installed before pd? > >...a very quick'n'dirty readme may help? > >tanx, >jamie >-- --

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Re: SIOD
by Orm Finnendahl 27 Feb '02

27 Feb '02

Hi all, I think this discussion should get posted to the list also. It refers to Larry's pd-scheme extern and the possibility to access the embedded scheme through an external console. Am Mittwoch, den 27. Februar 2002 um 09:30:44 Uhr (-0500) schrieb Larry Troxler: > On Wed, 27 Feb 2002, Orm Finnendahl wrote: > > > Concerning the reloading of objects: I thought of adding two "plugs" > > to the object (via pipes) which make it possible to communicate with > > it through emacs. You just replace the inferior scheme program to call > > from emacs with some program which accesses those pipes and start up > > pd and pd-scheme before you connect to it from emacs. That way you have > > access to all bindings in scheme through emacs and can skip the whole > > reloading process in pd altogether. > > I think that's an excellent idea - it would be nice to have a real > interpreter console! > > I'm not sure how the extern would read and write the pipes, however. I'm > away from my PD computer at the moment so can't look at the sources to see > how it would be done. I imagine it must be possible for the extern to > register a function that gets periodically called to poll the pipe? > Spawning a task could be another possibility, but probably SIOD is not > re-entrant. Have you thought about this yet? I imagined the following: You schedule clock events within pd to call the polling function. This functions sets a new clock event each time it is called. The polling could be done at something like once every 100 ms or so and there should be the possibility to send a message to the object telling it to turn polling on/off in order ot avoid unnecessary system load (which isn't all that big anyway). I don't relly know the way to access siod with c strings from within pd. I guess, a newline is interpreted as string terminator so this has to get filtered out if you want to evaluate a whole buffer (or does emacs filter out the newlines already when you issue M-x eval-buffer?) In addition the input buffersize for processing in pd has to be sufficiently big and I'm not sure how to do that dynamically. Orm

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pyrite
by smoerk 27 Feb '02

27 Feb '02

is there something like pyrite for pd? i never used pyrite, but i love supercollider. some things are so much simpler to program in supercollider. on the other hand i like the click and drag way in pd, but sometimes it gets very complicated and cluttered. also i'm missing some abstractions. in supercollider it's no problem to scale a patch from 1 to 4 to 16 channels. how could i make a patch with 48 channels, without drawing lots of lines? maybe it's possible and i just don't know it. an example is in Help -> Test Audio and MIDI (doc/7.suff/testtone.pd). how to scale this from 1 to n channels?

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Re: [PD] pd-scheme / SIOD
by Larry Troxler 27 Feb '02

27 Feb '02

Hope you don't mind that, CK, that I replied to the list as well .. On Wed, 27 Feb 2002, CK wrote: > I read: > > Until then, anybody who wants to try this should email me and I will > > send the SIOD package. > > what is the license for SIOD ? > > regards, > > x > Looking through the SIOD distribution so far, I found no mention of any usage or distribution restrictions, only some copyright declarations in the documentation pages. So, I'm not sure what this means. Larry

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[announce] pianoroll v0.3
by Yves Degoyon 27 Feb '02

27 Feb '02

hi again, just because i fixed the bug for pianoroll so that it can be scanned backwards, here's pianoroll v0.3. only for linux, of course. Enjoy !! Yves/ http://ydegoyon.free.fr

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[announce] flext 0.1.1 / xsample 0.2.1 / idelay 0.0.1
by Thomas Grill 27 Feb '02

27 Feb '02

Dear ladies and gentlemen, i'm proud to announce the new versions of ********** * flext (which used to be max-pd 0.2), the C++ layer for pd and max/msp externals Along with the name a lot has changed - programming C++ externals has become a cinch. Version 0.1.1 features abstractions for DSP handling, more robustness, better readability of code, and more documentation. See idelay or xsample sources for further reference. ********** * xsample, a collection of sample objects quite a few bugs have been fixed xgroove~ is a varispeed sample player/looper (much like Max/MSP groove~) xplay~ acts like tabread4~ with more options xrecord~ records message- or signal-triggered into a buffer (with mix-in capability) under Max/MSP these objects are multi-channel capable ********** * idelay, a simple interpolating delay (in one object) - mainly a demonstration how to use flext For these packages find sources, project files, builds and help patches for Windows (MS VC++ 6, BorlandC++ 5.5), Linux (gcc i686) and MacOS (CodeWarrior) under http://www.parasitaere-kapazitaeten.net/Pd/ext/ have fun, Thomas

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Pd-list February 2002