Pd-list February 2013

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106 participants
200 discussions

[PD-announce] LAC 2013: the Linux Audio Conference - Deadline Extension
by IOhannes m zm??lnig - LAC 2013 Organizing Team 02 Feb '13

02 Feb '13

_______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Versions of PD for RPI
by me.grimm 02 Feb '13

02 Feb '13

So what version are we supposed to be using? Im looking at this past week and there are: katjas version millers version hans pd-extended (theres like 3 different ones) the sudo apt-get install version (yes old although haw can this be most recent?) my own compiled version that doesnt have any recent katja/miller changes can we post links to all versions on wiki? m -- ____________________ m.e.grimm | m.f.a | ed.m. megrimm(a)gmail.com _________________________________

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Manually add a library to load at startup (bug ??)
by Pierre Massat 02 Feb '13

02 Feb '13

Hi, I'm on my Pi again, running Pd-vanilla 0.43.2 (from the debian repos). When I add the zexy library to the startup list in the GUI, it loads fine. However, when i simply add it in the .pdsettings file ("loadlib : zexy"), it won't load (although it appears in the startup list of the GUI) ! Is there something i don't get about how to use .pdsettings ? Or is this a bug (and if yes, is it fixed in 0.44) ? Cheers, Pierre.

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ALSA output error (restart failed): Broken pipe
by Julian Brooks 02 Feb '13

02 Feb '13

Hi, I'm still having issues on PdE with this error. It happens a lot and glitches audio output (not good). It's been happening with all the latest builds for a couple of weeks now. This is with most recent nightly build (today 31st Jan). Debian Wheezy 64b. There's also a couple of people on the forum with the same issue who are floundering equally. http://puredata.hurleur.com/viewtopic.php?pid=35002 Any ideas (a search around hasn't turned up anything useful at all) much appreciated, possible solutions would be marvellous. Cheers, Julian

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Using Xapian for the Pd Search Plugin
by Jonathan Wilkes 01 Feb '13

01 Feb '13

I've looked a bit at the Xapian API. Here's my preliminary route to changing the search plugin to use Xapian. ***Build the Index*** * Read the file for each doc. regsub out all "#X foo number number" stuff since it won't help the search * Optional: prefix all object names with a XAPIAN prefix so that the user can search for instances of objects if they want. Additionally include the object names unprefixed so they count toward a score when the user isn't searching just for objects * Prefix all the pd META stuff so that users can search by category, author, etc., and also include it unprefixed so that again it counts toward a general score when not searching for a particular field * Include the following as the document data: base directory, filename, pd META KEY/values pairs. I include the pd META stuff in the doc data since we want to display some of it (keywords, maybe other stuff in the future) in the search results. Then it's trivial to check for database existence, and only build it if it's not there. (Maybe just have the last link on the homepage be "Rebuild Index".) Now we have an index so *** Search *** Search. Depending on speed, I might just keep it the way it is, showing ALL results instead of the Google way of 10 per page or whatever. *** Search by Category *** This will be nicer than it is currently-- instead of cryptic regexp text showing up in the search bar, it will just be the prefixed keyword, like "Kbandlimited" or "Ksignal". That's easy enough to grasp that I don't think we'll need some special syntax for category searches-- newbies can just depend on the home page links. Plus, if they want to search for several categories at once they can quickly figure out it's just a matter of prefixing a "K" in front of the category and are way less likely to generate a tcl error as they would be screwing around inside a regexp. (I could even make a mousebinding, like <ctrl-click> will add a category to the search bar without triggering a search, so they can use that to gang several together.) Also, if I understand the tclxapian interface correctly, I can just hand off a tcl string to Xapian so the search-plugin can get out of tcl "quoting-hell". (Thus, much less chance of generating errors because of malformed lists.) Any commments, suggestions? -Jonathan

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Loading Gui-Plugin in a Directory Other than in Standard Path
by me.grimm 01 Feb '13

01 Feb '13

i tried declare like so: [declare -stdpath /Users/megrimm/Desktop] but that didn't work. is there anyway to load gui plugins other than dropping them in ~/Library/Pd , etc ? m -- ____________________ m.e.grimm | m.f.a | ed.m. megrimm(a)gmail.com _________________________________

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BiDi-plugin
by Anas Ghrab 01 Feb '13

01 Feb '13

Hi all, The BiDi-plugin is aborted ? Yours, --- Anas Ghrab

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Re: [PD] Working RPI Soundcards (was raspberry pi user experience)
by Alexandre Torres Porres 01 Feb '13

01 Feb '13

does it work for line input or just mic? thanks! Message: 1 > Date: Wed, 30 Jan 2013 19:31:04 -0500 > From: "me.grimm" <megrimm(a)gmail.com> > Subject: [PD] Working RPI Soundcards (was raspberry pi user > experience) > To: "Peter P." <p8rpp(a)aol.com> > Cc: Pd-list(a)iem.at > Message-ID: > <CACE5Q14VcCKKd9PM+6Ppm7g=_ > BkG6fpfZ5uoAUFmGQE3qj7Ryw(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > i just tested this card: > > Logitech USB To 3.5mm Jack Audio Adapter ASIN: B0058P0I2C > http://www.amazon.com/gp/product/B0058P0I2C/ref=oh_details_o02_s00_i00 > > w/ dwc_otg.speed=1 in /boot/cmdline.txt > > works between 10-20ms with no clicks with adc~ running various patches > from manual (reverb, octave.divider, etc) > > also works in conjunction with my edimax wifi adapter + vnc > screensharing (no need for ethernet cable) > > i added it and the beringer to the wiki. others should be added as > discovered.... > > http://puredata.info/docs/raspberry-pi/FrontPage > > > m

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change sample rate from patch and learn sample rate from file
by Alexandre Torres Porres 01 Feb '13

01 Feb '13

Hi there, I see now you can easliy change pd's sample rate from preferences while the patches are running, this is a new thing, isn't it? anyway, can you change the sample rate from patch via messages? And also, can you learn, somehow, the sample rate from a sound file? Other softwares seem to do that easily, is there an object in Pd for that? Noy in vanilla I believe, right? thanks Alex

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changing timestamp of noteout midi message
by Panagiotis Melidis 01 Feb '13

01 Feb '13

hey people! i am working on osx, ver 10.8.2 i am sending noteout messages from PD over to Ableton Live via the IAC driver, but after a certain point ableton live ignores the messages, and this has to do with the fact that live itself is getting confused by the timestamps. on the ableton forums people found that the solution is to add the timestamp with the midi message, and some people managed to achieve it for C++ and Python as explained in those two posts; https://forum.ableton.com/viewtopic.php?p=1426466#p1426466 https://forum.ableton.com/viewtopic.php?p=1347051#p1347051 so, i am struggling to find a way to change the timestamp of a noteout message but i can't do it. any ideas? hope i was clear enough :) ============= Panagiotis Melidis http://www.larrygus.com http://facebook.com/larrygus http://twitter.com/larrygus http://larrygus.tumblr.com

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Pd-list February 2013