Pd-list November 2003

pd-list@lists.iem.at

160 participants
289 discussions

working [linuxevent] released
by Hans-Christoph Steiner 17 Nov '03

17 Nov '03

I finally cleaned up my [linuxevent] object, got it working, and documented it. Its in the CVS, or you can download from my page: http://www.pure-data.org/Members/hans/#linuxhid [linuxevent] is an object that outputs the raw event data from the Linux Event system. With this object, you can use any device supported by the Linux Event system with Pd, including mice, joysticks, tablets, wheels, dials, etc. Also included is [linuxmouse] and [ifeel] which work fine, and [linuxjoystick], which barely works. Once I get my hands on a tablet, I'll make [linuxtablet] to make things easier. .hc zen \ \ \[D[D[D[D

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pack without spacebars
by Johannes Kreidler 17 Nov '03

17 Nov '03

hello list, a queston: is it possible to create a message containing variables not between two spacebars? i.e. i'd like to choose between several soundfiles named "sf1.wav", "sf2.wav" etc. and i want to choose by using only a number box. thnx for any advices.

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gui causing audio stutters?
by Josh Steiner 17 Nov '03

17 Nov '03

i just wanted to poll the users out there about thier experience with audio stutters and glitches caused by the pd gui. I'm working on a realitime performance environment and am banking on being able to instantiate objects, popup new windows and general edit patches live, with audio processing going on. i havnt gotten my ALSA all tightly configured yet, so i havnt been able to do some hardcore testing yet, so I was interested in how things are going for all of you. with your setup, if you popup abstraction windows, does audio skip/stutter? A) never B) sometimes C) always. if need be i'll run to pd processes to avoid the skips, one being a -nogui audio process niced to -20, the other being a -noaudi gui front end to control the audio. if i can, i'd like to avoid this since it will complicate the system a lot. do you have tips for how to improve the performance? i'd appricaite any info you have about your rig, thanks! -josh -- ____________________________________________________ independent u.s. drum'n'bass -- http://vitriolix.com

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Re: [PD] drum machine
by CK 17 Nov '03

17 Nov '03

I read: > does anyone have a good drum machine patch or one that synthesizes drum like > sounds. frank has sth. like that IIRC checkout http://footils.org/ I have a few drum abstractions I can clean up and upload to http://test.pilot/fm/pd/ if you like (some csound ports and soem own stuff, but full of externals and abstractions I have to pack together) regards, x -- chris(a)lo-res.org Postmodernism is german romanticism with better http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)

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update on progress of mac os x installer
by mattn-l＠rogers.com 17 Nov '03

17 Nov '03

hi, i've been working on trying to organize a standard dir structure for pd under os x in order to make an installer that uses os x style paths. but i've run into a snag and i was wondering if somebody could verify this. when i move my Externals and Abstractions directories to ~/Library/PD/ they stop working. i've changed the path in my .pdrc to match the new fir structure, but it says that it can't find the files. has anybody else tried this? also, i'm pretty new at writing/editing makefiles.. does anybody have any tips on where i can read up on how they work? i want to be able to add this new install path to the CVS based OS X installer, but i've been having trouble figuring out how. matt. 1

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ctl editing on osx
by plessas＠sbox.tugraz.at 17 Nov '03

17 Nov '03

hi again! the feature of using mouse+ctl to chanege values while in edit mode doesn't work on os x right? any plans of supporting that? thanks peter_p

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Re: destructor never called in pyext
by Thomas Grill 16 Nov '03

16 Nov '03

> Hi thomas, it's me again :) > in my pyext script, __del__ is never called (when "reload" or cutting the > object in pd'gui) but __init__ is called without trouble. i looked > at the pyext source and i spotted the __init__ calling in pyext::SetClssMeth() > but i failed to spot the __del__. how the destructor can be called ? Hi Jerome, as far as i know, the destructor is called by Python when the garbage collector cleans up the unused objects - it's never called directly by pyext. It's my observation that this can happen immediately after a reference count goes to zero, but it depends on your code when this happens. Btw, if you are subscribed to the pd list you should ask your questions there, since other users could be interested in them as well. I cc my answer to the list. best greetings, Thomas

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Re: [PD] FFT analysis window questions
by Joseph A. Sarlo 16 Nov '03

16 Nov '03

I guess my thinking was that if you wanted to use a different block size for the windowing than for the FFT you could put the windowing object in a sub-patch and use block~, but I suppose that limits you to radix 2 sizes. I'll put this on my ever growing TODO list. Joe jsarlo(a)ucsd.edu > > ----- Original Message ----- > From: "guenter geiger" <geiger(a)xdv.org> > To: <julien.breval(a)tremplin-utc.net> > Cc: "Joseph A. Sarlo" <jsarlo(a)ucsd.edu>; <pd-list(a)iem.at> > Sent: Sunday, November 16, 2003 4:49 AM > Subject: Re: [PD] FFT analysis window questions > > > > On Sun, 16 Nov 2003 julien.breval(a)tremplin-utc.net wrote: > > > Selon "Joseph A. Sarlo" <jsarlo(a)UCSD.EDU>: > > > > > > > The window width is set by Pd using the block~ object. > > > > > > so the analysis window size and the FFT size are the same parameter in > Pd ? > > > > Hi Joe, > > > > I think these objects would be even more useful if they had a settable > > windowsize, then it would be possible to do zero padding. > > > > Guenter > > > > > > _______________________________________________ > > PD-list mailing list > > PD-list(a)iem.at > > http://iem.at/cgi-bin/mailman/listinfo/pd-list >

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Re: [PD] running -rt-flag as non root with Jack ???
by CK 16 Nov '03

16 Nov '03

I read: > So how can i get the -R flag in Jack working as a > USER, http://jackit.sourceforge.net/docs/faq.php#a5 you need capabilities > since i cannot run Jack as root and PD as a > USER, right ?? and then start pd with jackstart pd -flags regards, x -- chris(a)lo-res.org Postmodernism is german romanticism with better http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)

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drum machine
by Pixelcorrection＠wmconnect.com 16 Nov '03

16 Nov '03

does anyone have a good drum machine patch or one that synthesizes drum like sounds.

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Pd-list November 2003