Pd-list August 2015

pd-list@lists.iem.at

64 participants
67 discussions

Can only start PD by loading a PD generated app
by Morten Minothi Kristiansen 29 Aug '15

29 Aug '15

1. PD wont start by clicking the PD icon, I have to force quit PD, and still go into Activity Monitor and force quit again (in Activity Monitor PD uses 100% cpu). I have to start PD by clicking on an app I made with PD. Fairly easy workaround, but its not how its supposed to be. Any clue what might cause this? And a fix. The same thing happened on my previous computer as well. 2. I also experience freeze when turning DSP off. This is extremely inconvenient and makes PD more or less useless to me as a live tool. Anyone with similar experiences and fixes out there/in here? OS X Mavericks on a Macbook Pro late 2014 model 15"

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Re: [PD] lp8_cheb~ for pd-vanilla
by IOhannes m zmölnig 28 Aug '15

28 Aug '15

please always reply to the list. On 08/28/2015 11:00 PM, Pagano, Patrick wrote: > Awesome, thanks I think I only tried pd-iem as in https://github.com/iem-projects/pd-iem#linux-debian-and-debian-derivates ?? but yes, pd-iem doesn't provide arm binaries. (yet? i don't know; deken has somewhat made pd-iem redundant; though we might keep prodiving binaries that are deken-findable, and maybe add new archs as well). fdadrs IOhannes

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lp8_cheb~ for pd-vanilla
by Pagano, Patrick 28 Aug '15

28 Aug '15

Is it possible to add iemlibs to pd-vanilla? I am finding quite a few nice filters i would like to include in my build of pd vanilla and i am hopeful there is a way to include them on raspberry pi/pd-vanilla Patrick Pagano B.S, M.F.A Audio and Projection Design Faculty Digital Worlds Institute University of Florida, USA (352)294-2020

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miller's gpio on rpi2modelB and the "enable" message
by Peter P. 28 Aug '15

28 Aug '15

Hi list, hi J, I am better understand the GPIOs on a Raspberry Pi 2 model B using Miller's gpio external from pi-externs. Everything works fine so far, only in the help patch kindly provided by J Oliver in his posting http://lists.puredata.info/pipermail/pd-list/2013-04/102172.html the message "enable 17" is said to do the same as an echo "17" > /sys/class/gpio/export on the shell, but is has no effect, no file /sys/class/gpio/gpio17 is created. If I create in on the console all is fine. Does anyone else experience this? Thanks, Peter

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audio to sine and frequency divider (live)
by Stu 28 Aug '15

28 Aug '15

Hey List. Consider me a noob, I'm using pure data (after a long time of not using it) for a current project I'm working on. This is what I try to do: Situation: The sound coming from acoustic instruments is picked up by a mic (no problem so far). Then in pure data, the following things should happen: 1. Freuquency counter, displaying precicely the current frequency played by the instrument. 2. Sine Wave generator, that plays and holds a sine of the same frequency and duration of the source sound coming from the instrument. 3. Frequency divider, that divides down the frequency 10 times and plays a sine 10 times deeper than the original sound coming from the instrument. e.g., If a sound is being played on the mic input of 1000Hz, pure data shows the frequency, and plays a 100Hz sine etc. All should happen in real time without much delays. Now my question is, is pure data capable of doing that or should I look for something else? I'm going to use an older mac book air. Thanks for any advice here!

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patch runs twice from script
by Csaba Láng 28 Aug '15

28 Aug '15

Dear list, is there a way to avoid that a patch which is run from a script either from crontab or just autorun from the system runs twice? I heard about --no-gui solution, but never managed to use it on Mac. Thanks for any help: Popesz

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Texture mapping
by Antonio Roberts 27 Aug '15

27 Aug '15

Hi, I have made a textured 3D model in Blender that I'm trying to import into Pure Data and have it display as it did in Blender. I made a simple blocky tree model (attached). It uses this image as a UV mapped texture: http://i.imgur.com/ACncRZI.png It should/I want it to display like this http://i.imgur.com/QWJOIpS.png But when I open it in Pure Data it displays like this: http://i.imgur.com/Ya4diiS.png Is there anything that I can do either in Pure Data or Blender to make the texture display as it did in Blender? If there's a solution that could work in all situations and with all UV mapped models then that would be preferable. Thanks Antonio -- ============================ antonio(a)hellocatfood.com http://www.hellocatfood.com ============================

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System Dynamics Abstractions
by Jeff Sandys 26 Aug '15

26 Aug '15

Has anyone made Systems Dynamics abstractions for Pure Data? Wikipedia has a good article on Systems dynamics: https://en.wikipedia.org/wiki/System_dynamics I would like to create a simple "stock and flow" modeling environment. Stock and flow models can be as simple as predator/prey population fluctuation to global warming models following the carbon cycle. Such models are great education experiences, playing what if experiments, and the output could be charted in a table or used to drive a sonification or visualization of the model. It seems almost trivial, stocks are accumulators (up or down) and flows are controlled by valves (multiplier), and a clock to step the model. Thanks, Jeff Sandys

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[cos~]replacement for webPd patch
by Julian Brooks 26 Aug '15

26 Aug '15

Hello, I have a patch I'd like to run in webpd that utilises [cos~]. Could someone share the maths required to replace [cos~] as it's not currently part of webpd? Can't get my head around it... Many thanks, Julian

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Re: [PD] BUG ?
by Dan Wilcox 26 Aug '15

26 Aug '15

But for most OSX users CMD+Space opens Spotlight. -------- Dan Wilcox @danomatika <https://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/> > On Aug 25, 2015, at 11:24 AM, pd-list-request(a)lists.iem.at wrote: > > From: Alexandros Drymonitis <adrcki(a)gmail.com <mailto:adrcki@gmail.com>> > Subject: Re: [PD] BUG ? > Date: August 25, 2015 at 10:17:49 AM EDT > To: Jonghyun Kim <agitato816(a)gmail.com <mailto:agitato816@gmail.com>> > Cc: "pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>" <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > > > On my computer, OS X 10.8.5, Cmd+Space works in Pd... > > On Tue, Aug 25, 2015 at 1:02 PM, Jonghyun Kim <agitato816(a)gmail.com <mailto:agitato816@gmail.com>> wrote: > A little annoying. > > In my case, on Mac OS X, if I use Korean input method, the shortcut for Edit Mode(Cmd+E) doesn't work. > > Also, I can't change input method, because the changing shortcut(Cmd+Space) doesn't work in Pd. > > I guess it's same problems on Mac OS X. > > thanks, > akntk

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Pd-list August 2015