Pd-list May 2008

pd-list@lists.iem.at

134 participants
212 discussions

pitch extraction help
by cristiano listas 10 May '08

10 May '08

hello list, i'm trying to extract pitch from audio signal (sampled or streamed, but the extraction has to be in real-time). In this patch i tried to filter the amplitude of the signal before send to fiddle~. In fact, amplitudes outside of 83 - 86 register will cut the fiddle~~recognition with the message [auto 0]. Is not working properly. Ideas? Thank's

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what happens with GEM versions?
by Matteo Sisti Sette 09 May '08

09 May '08

Hi, I use GEM under Windows XP, been using it for almost one year. I used to use a version of GEM that I found somewhere among CVS snapshots or something, a precompiled binary compiled in 2006 for winNT, because it is the ONLY stable version that I found capable of handling DV-PAL-coded videos without crashing; and at that time (summer 2007), the most recent official release dated back to august 2004. Recently a few months ago I think I remember a new official release was announced though I can't find it in the list archives. Now yesterday I had a look at http://gem.iem.at/ (isn't it the most official place to look at?), and download the binaries for windows at the top of the page. It says (on that page): "released 2007-07-04". However, the gem.dll file is dated august 2004, and I tried it and this is the output I can see on the PD window: GEM: Graphics Environment for Multimedia GEM: ver: 0.90 GEM: compiled: Aug 3 2004 And I can assure I am using the version I just downloaded, namely gem-0.90.1-W32-i586-bin-doc.zip So I'm really confused: it is said to have been released in july 2007 and yet it is still the old binary compiled in 2004???? Is there an error in the packaging? Am I downloading it from an obsolete page? By the way, it crashes if I load a DV-PAL avi file in a pix_movie. (doen't crash with homer.avi). It does not crash when it loads though, it crashes when I turn on the [gemhead] chain containing the pix_movie with the file already loaded. (very same patch works perfectly with the old 2006 version, which indeed is newer). Now I will try the 0.91 beta, however I am a bit confused about this supposed 0.90.1 which seems to be indeed 0.90........

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segment of a circle in gem
by marius schebella 09 May '08

09 May '08

hi, does someone know of a solution to draw only a segment of a circle/disk in GEM? thanks, marius.

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gem crash using fglrx driver in ubuntu
by Philip Rivera 09 May '08

09 May '08

Hey all, I'm running ubuntu 8.04 hardy heron on my macbook pro, and everything seems to be in good working order, except when I try and create a gem window. The moment I create a gem window, X11 crashes and restarts. If I take away the fglrx driver and use the opensource version of ati's drivers, it seems to work just fine, but I'd prefer not to have to use one driver for pd/gem and another for everything else since it screws with my xorg.conf when i switch in between. Any of you hard-core linux guys know a workaround for this, like a setting in a config file or something of that nature? Andy

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Re: [PD] SQL->Python->puredata (text encode?)
by IOhannes m zmölnig 09 May '08

09 May '08

hi (please always answer to the list if it might be of interest to it...) ths wrote: > i receive data by OSC ... but we find a solution: python encode text on > ASCII before send to PD (text2D/text3D in gem). > Now, i think that is good ! But if you have any informations about text > encodage in PD, i would like to know why i can't receive special > charaters in a SYMBOL when it receives by OSC ! > > If not, how would make you to pass a character string from symbol to a > message ? Gem's [text3d] (and [text2d], but why would you want to use that?) has another possibility to get the text: use a message "string <char1> <char2> <char3> ..." where <char#> is a numeric representation of the character. e.g. "string 123 64 125" will display "{@}" (123 being the ASCII-code for '{',...) the fun-part comes now: "string 232 673 294" (232 being the unicode for 'Ã©', ...) of course, the font you use has to support these characters (vera.ttf (that comes with Gem) does not have characters 294 or 673 (the latter being from the IPA-section of unicode that is contained in few fonts)) it should be pretty easy to send the numeric values from python instead of characters/symbols) fgmasdr IOhannes

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inlets, outlets, and dynamic patching
by Matt Barber 09 May '08

09 May '08

Hello, Is it possible to send messages to (or within) a particular instance of an abstraction, in order to dynamically change the number of inlets and outlets, e.g.? If so, where do you send the message? If you send it to the name of the abstraction patch, it seems to change all instances. As an example, imagine implementing something like [gate] as an abstraction. Thanks again, Matt

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Re: [PD] fluid~ for OSX-pd-extendad
by Koray Tahiroglu 08 May '08

08 May '08

Hello, I couldn't really test it with PD 0.39.3, but it works fine with 0.39.2 extended and vanilla versions under OS X 10.4.11. Which version OS X 10.4 are you using? I compiled libfluidsynth.1.1.0.dylib that I sent earlier under OSX 10.4.11, and that might need to be compiled again under your OS X 10.4 version. You may try to download fluidsynth , http://download.savannah.gnu.org/releases/fluid/, and follow the instructions at http://fluidsynth.resonance.org/trac/wiki/ Download. or you can update your OS X to 10.4.11 and we can try if it works fine with 0.39.3 extended version. Koray. ------------------------------------- M.Koray Tahiroglu Media Lab,UIAH http://mlab.taik.fi/~korayt tel: +358 468956602 ( in Finland only) tel: +90 533 712 8245 On May 7, 2008, at 11:31 PM, Andres Ferrari wrote: > > Hello Koray, > may the problem is not OSX 10.4.1... > > fluid~ works fine in pd extende 0.38 and 0.39 in tiger > 10.4.1, but in pd-extended recent release > (0.39.3)..fluid~ crash pd > > for test fluid my terminal say: > FERRARIMAC:~ andres$ otool -L > /Users/andres/Desktop/fluid~.pd_darwin > /Users/andres/Desktop/fluid~.pd_darwin: > /usr/local/lib/libfluidsynth.1.dylib > (compatibility version 2.0.0, current version 2.0.0) > > /System/Library/Frameworks/vecLib.framework/Versions/A/vecLib > (compatibility version 1.0.0, current version 150.0.0) > /usr/lib/libSystem.B.dylib (compatibility > version 1.0.0, current version 71.1.1) > > i don't know nothing about compiling externals... > > any idea???...thank you again. > > Andrés Ferrari G. > > http://puredata.org/Members/anfex > > http://www.myspace.com/anfex > > http://www.youtube.com/anfex1 > > > > ______________________________________________________________________ > ______________ > Yahoo! Deportes Beta > ¡No te pierdas lo último sobre el torneo clausura 2008! Entérate > aquí http://deportes.yahoo.com >

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Re: [PD] fluid~ for OSX-pd-extendad
by Koray Tahiroglu 08 May '08

08 May '08

hello, this works under pd extended and also in vanilla version for OSX 10.4.X. Koray. ------------------------------------- M.Koray Tahiroglu Media Lab,UIAH http://mlab.taik.fi/~korayt tel: +358 468956602 ( in Finland only) tel: +90 533 712 8245 On May 5, 2008, at 8:04 PM, pd-list-request(a)iem.at wrote: > Message: 5 > Date: Mon, 5 May 2008 10:52:11 -0500 (CDT) > From: Andres Ferrari <anfex(a)yahoo.com> > Subject: [PD] fluid~ for OSX-pd-extendad > To: pd-list(a)iem.at > Message-ID: <918057.8478.qm(a)web32204.mail.mud.yahoo.com> > Content-Type: text/plain; charset=iso-8859-1 > > > hello, > > i need fluid~.pd_darwin for OSX 10.4.1 that work in > the lastest pd'extended. > > anybody have a compilation? > > > thanks!!! > > Andr?s Ferrari G.

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FAQ request
by Hans-Christoph Steiner 08 May '08

08 May '08

I'd like to make a request for two simple FAQ entries: How do I edit a FAQ entry? How do I create a FAQ entry? I think I would use those heavily is they existed. I never remember how to create/edit things on all of the various CMS's I have to use... .hc ------------------------------------------------------------------------ ---- All information should be free. - the hacker ethic

2 2

Wii remote controller and Linux
by Flo Krebs 08 May '08

08 May '08

Hello, Does anybody know if the acceleration data is also transmitted using the HID standard with the SIXAXIS Controller under Linux ? If I check the events with cat /dev/input/js0 I get only information about the buttons... Thanks, greetings Florian Machen Sie Yahoo! zu Ihrer Startseite. Los geht's: http://de.yahoo.com/set

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Pd-list May 2008