Pd-list July 2008

pd-list@lists.iem.at

111 participants
206 discussions

searchpath inside patch
by Achim Bornhoeft 18 Jan '16

18 Jan '16

Is there a possibility to put a statement (relative pathname) inside a patch where to look for additional abstractions, for example to search for abstractions inside a subfolder "abs" which is in the same directory than the patch itself. Thanks for help, Achim

10 17

acid
by Chris McCormick 14 Aug '14

14 Aug '14

Hi, Another question in a very general vein. I asked this on the Csound list a while back (when i was using csound) with good results. I'm trying to produce an acidy type sound (eg 303) and having trouble as my current saw-tooth-through-a-vcf just sounds pretty wimpy. Any ideas on how to fatten it up a bit? I'm not looking for a perfect reproduction of the 303 sound, just a nice acid sound. Hints? Tips? Is there some place where people post interesting Pd patches they've created for others to download at try out? Should there be? Regards, Chris. ______________________________________________________ Chris McCormick - Systems Developer - PerthWeb Pty Ltd Internet Solutions for your business! Level 9/105 St George's Tc - Perth - Western Australia Ph: (08) 9226 1366 Fax: (08) 9226 1375 Visit Perth online! : www.perthweb.com.au PGP Key = http://www.perthweb.com.au/~chris/public.txt

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window-switching on OSX?
by Damian Stewart 15 Jan '11

15 Jan '11

How do I switch between open windows on OSX using the keyboard? On PC I used to be able to Ctrl-Tab. The OSX equivalent of that is Apple-`, but it doesn't do anything; Apple-Tab on OSX switches applications, which doesn't help either. cheers D -- Damian Stewart +64 27 305 4107 f r e y live music with machines http://www.frey.co.nz http://www.myspace.com/freyed

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Re: [PD] PD] request assistance with crackles and pops in VFOs driven, by modulating accelerometer signals
by Collin Oldham 03 Jul '10

03 Jul '10

I think you are getting those crackles from the atoms (number boxes) that are trying to redraw every time they get a new number from the accelerometers. (which is probably pretty often!) That would explain why it only happens you are using the sensors, and why your very sensible solutions didn't work. Just a hunch! I'd try hiding it all in a sub patch, and if that works, you could use something like [speedlim] (from cyclone?) to limit the refresh rate on the atoms. Collin http://homepage.mac.com/coldham/klang

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'apple' lib for controlling hardware and getting sensor data
by Hans-Christoph Steiner 15 Nov '09

15 Nov '09

Hey, I just finished of a quick library of functions for controlling some of the hardware features on Apple computers when running under Mac OS X. So far, I have been able to control the screen brightness; control the keyboard backlight brightness and fade time; get data from the "sudden motion sensor" or built-in accelerometer; and get data from the built-in light sensors. It's included in the nightly builds as the 'apple' library, check 5.reference -> apple in the Help Browser for help patches. Also, this should be pretty easy to do for other computers. For example, the Thinkpad features are pretty well documented under Windows and GNU/Linux: http://www.almaden.ibm.com/cs/people/marksmith/tpaps.html http://www-128.ibm.com/developerworks/linux/library/l-knockage.html http://www.almaden.ibm.com/cs/people/marksmith/sdl.html http://www.gnome.org/~fherrera/gtollina.c Or for Apple hardware, there is pbbuttonsd: http://pbbuttons.berlios.de/ .hc ------------------------------------------------------------------------ ---- ¡El pueblo unido jamás será vencido!

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granular synthesis
by hard off 21 Aug '09

21 Aug '09

anyone wanna share some granular synth patches???? i'm gonna make one, but it'd be good to have some points of reference. come on!

6 10

jack_transport improvements
by Jacob Lee 27 May '09

27 May '09

I've added some code to the jack_transport external (tb/jack_transport/ in pd-extended) to show the current bar/beat (and also bpm and tempo) in real time. Messages are only sent out when pd is computing audio, and also no more than once per beat (to avoid floods of messages). I'm not outputting all the available information from the jack transport -- e.g. the current tick within the beat -- either because it updates too quickly or because it's just not useful to me, but it would be trivial to add those. The motivation here is that I'm using klick -- http://das.nasophon.de/klick/ -- as the jack transport master (mainly to control sooperlooper), and now it is possible to trigger events within pd at particular beats or bar numbers. The code is available at http://artdent.homelinux.net/svn/jack_transport~/ . The makefile should be suitable for building jack_transport~ from inside a directory that is sibling to the existing jack_transport. I've only tested it on Linux, but it should work anywhere jack_transport does. I hope this external is useful to others. Suggestions for improvements are of course welcome. -- Jacob Lee artdent(a)gmail.com

4 4

pdtoblender
by patrice colet 11 Mar '09

11 Mar '09

Hi, I started to learn to use Blender for controlling it with puredata with OSC protocol, I would have been glad to use gamelogic sockets instead but it's poorly documented and OSC seems more useful in huge project implementations Welcome to any kind of comment instructions are into blend file

2 1

: PD sync with JACK (linux)
by Mysth-R 18 Jan '09

18 Jan '09

Hi, I am new on this list. I tried to find some informations about syncing PD and Jack transport/BPM in the archive list but I am not satisfied :D I am making an Audio sequencer with PD, and I would like to use it with other linux softwares (seq24, hydrogens, freewheeling,...). So I need to synchronise PD and Jack with MIDI or OSC; I saw on the archive list some module like midirealtimein but it doesn't seems to work for me. Only receive zeros. Today I am trying to use jack.tools, to synchronise with OSC (jack.osc). I can send /start /stop messages, but I don't understand how I can send transport informations, bpm ... Can you help me / give me some informations ? Thank you for your help cheers, Erwan -- {^_^} Mysth-R {^_^} http://myspace.com/mysthr http://myspace.com/aideauditive

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Delete scalars
by Lau Llobet 17 Dec '08

17 Dec '08

I'm building some grafics in my pd project. I add some objects with the [append] but i need to erase them, i have found no way to delete them except by using " ; pd patch-data clear " message or array resizing , non of them is usefull to me because i need to erase some of them with no order. I've read that *"Pointers are "safe": if you delete a scalar pointers to it are marked invalid."* so i think there'll be a way to delete scalars , in fact i can do it manually with a Ctrl-X. Is there any way to do it ? thank you very much !.

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Pd-list July 2008