Pd-list January 2013

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112 participants
225 discussions

[PD-announce] Pd-extended 0.43.4 Raspbian test build for Raspberry Pi
by Hans-Christoph Steiner 25 Jan '13

25 Jan '13

And here is the first test build of Pd-extended 0.43.4 for RPi: http://autobuild.puredata.info/auto-build/2013-01-24/pd-extended_0.43.4~ext… It is built in a chroot running in with the help of the QEMU emulator. Its easy to setup on Debian/Ubuntu/etc, here's how: https://annoyingtechnicaldetails.wordpress.com/2013/01/24/setting-up-a-chro… .hc _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Re: [PD] Jack support on Windows
by Pierre-Olivier Boulant 25 Jan '13

25 Jan '13

This one missed the list. well deserved gratefulness inside ;) On 25/01/2013 15:43, Esteban Viveros wrote: > HAhahahaha... Windows unsafe.. Yeah! You're right again! > > Many many thanks to HC!! Turning off my humbleness I can say.. I'm > your Top fan! :) > > Best Regards! > > > > > > 2013/1/25 Pierre-Olivier Boulant <po.boulant(a)free.fr > <mailto:po.boulant@free.fr>> > > Hi, > > I wouldn't be too worried about turning off UAC and being admin on > a Windows machine. Mine are setup like this and nothing has ever > happened because of that. > Most linux users would say Windows is unsafe anyway. ;) > > I'm testing your build. This is excellent! Thank you for taking > the time to make this happen. > > Cheers > pob > > > > > On 25/01/2013 14:35, Esteban Viveros wrote: >> Yep! Pierre you're right! >> >> I change UAC settings and now I can use all set.. Jack (without >> administrator privileges), Pd (without administrator) and Ableton >> Live (administrator mode). I don't do a hard test but sound is >> working like a video test... >> >> The unique problem is my computer with windows 7 are completly >> unsafe with that UAC settings, but that put to work this 3 apps >> together. >> >> The build are in >> https://docs.google.com/file/d/0B6TScIMkPOGJSHdwZzJVM19CQ00/edit >> >> I think that can work in windows 7 x64, I use to built that Mixed >> 64/32 bit Jack 1.9.9 disponible here: http://jackaudio.org/download >> >> I don't have certainty if that build can be shared in that way, >> but we can try! ;) >> >> >> 2013/1/25 Pierre-Olivier Boulant <po.boulant(a)free.fr >> <mailto:po.boulant@free.fr>> >> >> Hola Esteban, >> >> That's very good progress. >> I have my account set up as administrator and I have disabled >> UAC too. Have you tried this? >> I can try out your built if you want. >> >> Cheers >> Pierre-Olivier >> >> >> >> On 25/01/2013 09:47, Esteban Viveros wrote: >>> Sorry for delay... >>> >>> I do a video to exemplify the procedure I doing... In this >>> try particulary, pd starts in the first try... On others >>> tries I was needed to try twice to open pd... >>> >>> http://www.youtube.com/watch?v=8ldcUNoTtoY >>> >>> More information just ask! ;) >>> >>> >>> 2013/1/24 Julian Brooks <jbeezez(a)gmail.com >>> <mailto:jbeezez@gmail.com>> >>> >>> HI all, hope I'm not barging in... >>> >>> I've had troubles recently with qjackctl on debian >>> wheezy. The simplest solution was, as IOhannes said, >>> have jack running beforehand. I found just running >>> jackd (the server element) was most reliable. >>> >>> Mine looks like this for example (from command line): >>> jackd -T -ndefault -p 128 -v -R -P 90 -v -T -d alsa -n 2 >>> -r 44100 -p 128 -d hw:1,0 -M -H >>> >>> Trial and error is your friend here. >>> >>> Best wishes, >>> >>> Julian >>> >>> >>> >>> >>> On 24 January 2013 07:11, IOhannes zmölnig >>> <zmoelnig(a)iem.at <mailto:zmoelnig@iem.at>> wrote: >>> >>> On 01/24/2013 02:09 AM, Esteban Viveros wrote: >>> >>> >>> But.. I have new problems now.. hhehehehe >>> >>> When I start pd, I have: >>> JACK: unable to connect to JACK server >>> JACK: server returned status 17 >>> >>> >>> >>> try starting the JACK-server before running Pd. >>> (Pd is supposed to automatically start jack if it is >>> not runing, but people are reporting problems with that) >>> >>> fgmadr >>> IOhannes >>>

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Cord inspector/Magic glass thingy
by Jonathan Wilkes 25 Jan '13

25 Jan '13

Let's say I have the cord inspector/magic glass thingy turned on. For signal cords there should be a shortcut (key combo or double click) that does the following if audio is currently turned on: 1) Fade out audio 2) Make the inspector rectangle into a hslider, with range 0 to 1, set to zero 3) ramp up audio output for the selected cord with the hslider and send it to the sound card 4) turn the hslider red if values outside -1, 1 appear in the signal 5) fade out and remove the hslider when the user deselects the cord 6) fade in on whatever audio was outputting originally -Jonathan

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Faculty Job Announcement, Columbia University
by Brad Garton 25 Jan '13

25 Jan '13

Hello pd-people! Sorry for the cross-postings, we want to get the word out. Please feel free to repost this. ---------------------------- Assistant Professor of Professional Practice The Visual Arts Program of the School of the Arts, in collaboration with the Department of Music, seeks to fill the position of Assistant Professor of Professional Practice in Visual Arts in the School of the Arts, Columbia University, effective July 1, 2013. The Program seeks applications from persons with a vibrant studio practice in the intersection of the visual and sound arts and a demonstrated ability to teach and mentor graduate students. The incumbent will help lead the implementation of a new interdisciplinary area of graduate study in sound arts, offered by the School and the Department of Music, leading to a Master of Fine Arts degree awarded by the School of the Arts. The new interdisciplinary area of study will engage the resources of both the Center for Computer Music in the Department of Music and the Visual Arts Program (Sculpture: New Genres) in the School of the Arts. For more information visit: http://academicjobs.columbia.edu/applicants/Central?quickFind=57014 Columbia University is an Equal Opportunity/Affirmative Action employer. ---------------------------- This position is in conjunction with our new "Sound Arts" MFA program. We are also currently accepting applications for the Sound Arts MFA. Please visit: http://arts.columbia.edu/sound-arts for more information. Brad Garton Chair, Search Committee http://music.columbia.edu/~brad

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Re: [PD] Jack support on Windows
by IOhannes m zmoelnig 25 Jan '13

25 Jan '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2013-01-22 12:21, Esteban Viveros wrote: > Ok.. I will do that... But why until te make clean, yesterday, ir > run the compilation? good point. my hint was merely an assumption what might be causing troubles. in this case: are you sure you are using the correct makefile.mingw again? fgmadr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlD+dswACgkQkX2Xpv6ydvTrfgCg0lW2VRBQPWuFBMGwA+92T0VJ Ts8An15zUwGyHBhbWfLIM0tf2m+3pmwu =PV3t -----END PGP SIGNATURE-----

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Re: [PD] Building pd-l2ork on arch linux 64
by Fero Kiraly 25 Jan '13

25 Jan '13

Hi, When doing PKGBUILD I have some troubles. What I am doing: #1 getting pd-lork from git >git clone git://github.com/pd-l2ork/pd.git #2 getting Gem from git (to empty 'Gem' folder) >git clone git:// github.com/pd-l2ork/pd.git #3 update docs (to 'doc' folder) >svn checkout https://pure-data.svn.sourceforge.net/svnroot/pure-data/trunk/doc #4 Fixing pd/src/configure.in for tk/tcl 8.6 #5 running ' alocal autoconf configure ' script in l2ork_addons/cwiid/ #6 running 'aclocal ./autogen.sh' in Gem folder #7 optimizing Gem for 64bit architecture FPIC_FLAG="-fPIC" #8 finally run the make install in 'packages/linux_make' make BUILDLAYOUT_DIR=$srcdir/$pkgname/packages \ GEM_EXTRA_CXXFLAGS="$FPIC_FLAG" \ DESTDIR=$pkgdir \ prefix=/usr \ install || return 1 the process ends with error compiling gem2pdp: make[3]: Leaving directory `/home/paum/PK/AUR/pd-l2ork/src/pd-l2ork/externals/pdp' cd /home/paum/PK/AUR/pd-l2ork/src/pd-l2ork/externals/gem2pdp && aclocal && autoconf configure.ac:41: error: 'AM_PROG_CC_STDC': this macro is obsolete. You should simply use the 'AC_PROG_CC' macro instead. Also, your code should no longer depend upon 'am_cv_prog_cc_stdc', but upon 'ac_cv_prog_cc_stdc'. /usr/share/aclocal-1.13/obsolete-err.m4:17: AM_PROG_CC_STDC is expanded from... configure.ac:41: the top level autom4te: /usr/bin/m4 failed with exit status: 1 aclocal: error: echo failed with exit status: 1 make[2]: *** [/home/paum/PK/AUR/pd-l2ork/src/pd-l2ork/externals/gem2pdp/configure] Error 1 make[2]: Leaving directory `/home/paum/PK/AUR/pd-l2ork/src/pd-l2ork/externals' make[1]: *** [externals_install] Error 2 make[1]: Leaving directory `/home/paum/PK/AUR/pd-l2ork/src/pd-l2ork/packages' make: *** [install] Error 2 can anybody help ? fk

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zexy/time
by Max 25 Jan '13

25 Jan '13

hi list, do the code for the timezones in zexy/time follow this convention? http://www.timetemperature.com/abbreviations/world-time-zone-codes.shtml how does zexy deal with code like EST which exist twice (for US and for Australia)? the helpfile is very brief about that. m.

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one more bug : vera.ttf
by batinste 24 Jan '13

24 Jan '13

With the freshly installed Pd-0.43.4 ("extended") compiled 04:55:28 Jan 24 2013 on my ubuntu 12.10 64bits, when i instantiate [text2d], pd tells me [text2d]: cannot find font-file '/home/batinste/vera.ttf' Well... ~$ locate vera.ttf /usr/lib/pd-extended/extra/Gem/examples/05.text/vera.ttf /usr/lib/pd-extended/extra/Gem/examples/data/vera.ttf i clicked "defaults" in the preferences, i've got no .pdextended in my home directory, so ~$ vim /etc/pd-extended/default.pdextended [...] path1: /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType npath: 1 This directory /var/lib/defoma doesn't exist... Maybe pd should look in its own directories to find vera.ttf.

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pd vanilla 0.44-1 ASIO
by Hrvoje Radnic 24 Jan '13

24 Jan '13

Hi there! Recently, I've upgraded from pd vanilla 0.43-3 to 0.44-1 and since then I can't choose ASIO Hammerfall DSP as an audio in/out. I found this interesting announcement from M. Puckette which says: Hi all - Time for the first Pd 0.44 bug fix. I changed the choice of default API (so that MMIO is preferred to ASIO on windows; ALSA before jack on linux, and core audio before jack on Mac OSX - this is so that first-time Pd users who haven't yet chosen an API are reasonably likely to get audio on the first try. cheers Miller Does anyone knows what I need to do to fix the problem? Thank you! Hrvoje Radnic http://soundcloud.com/sumovi-protiv-valova

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Re: [PD] Raspberry Pi does denormals
by Hans-Christoph Steiner 24 Jan '13

24 Jan '13

On 01/24/2013 01:33 PM, padawan12(a)obiwannabe.co.uk wrote: > On 24 January 2013 at 17:18 Hans-Christoph Steiner <hans(a)at.or.at> wrote: >> On 01/24/2013 04:56 AM, katja wrote: >>> On Wed, Jan 23, 2013 at 8:00 PM, padawan12(a)obiwannabe.co.uk >>> <padawan12(a)obiwannabe.co.uk> wrote: >>>> >>>> On 23 January 2013 at 18:23 katja <katjavetter(a)gmail.com> wrote: >>>>> Now I recompiled the Pd-0.44.0 release on Raspberry Pi (took me a few >>>>> hours, not only because Pi is so slow) >>>> >>>> Have you looked into cross compiling options much? >>>> there's plenty of arm7 support avail lst time I looked >>>> Just thinking out loud.... >>>> a. >>> >>> I haven't looked at cross compiling options yet. Frankly, I'm >>> fascinated by the fact that Raspberry Pi is self-supporting. All the >>> GNU tools and other familiar deb packages working on a pocket size >>> circuit board. That's why I like RPi (and not the Android/iOS >>> gadgets). If you know what you're doing, you can start some job and >>> leave Pi alone. In the case of compiling Pd, the job was interrupted >>> by errors several times. Install instructions could be more complete. >>> I should make some notes and post them. >>> >>> Katja >>> >> >> >> I just set up an RPi chroot on one of the PdLab machines, it was pretty easy >> to do on Debian. Then you just run 'dchroot -d -c raspbian-armhf' and you >> have a shell in a virtual RPi. You can get access if you want: >> >> http://puredata.info/docs/developer/PdLab >> >> .hc > > Sweet. I'll give the chroot method a spin. I like working on native > images this way, but when emulating on a host machine anything > to do with networking seems to be a minefield. Which amplifies > Katja's preference at being able to do it all in the real machine. > The trade off is speed I guess. Emulate it until most is done > and then tweak on the real board. I saw a few blogs about using > qemu or virtual-box as an arm emulator, but the setup seemed > quite involved. With the chroot method, networking is entirely handled by the host, so that has been working pretty well for me. But I don't run network services in the chroot. Here's how I did it: http://annoyingtechnicaldetails.wordpress.com/2013/01/24/setting-up-a-chroo… .hc

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Pd-list January 2013