Pd-list November 2005

pd-list@lists.iem.at

143 participants
298 discussions

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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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!

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GEM trigonometry clock
by Alexandre Quessy 01 Jul '06

01 Jul '06

Hi pd-list, Just in case it might interested some of you guys, or even for the GEM official examples, I just wrote a PD clock using GEM and Zexy. It is currently available online at http://www.sourcelibre.com/puredata/clock.pd for your pleasure. It uses simple trigonometry calculations with [sin] and [cos]. Thanks ! Alexandre Quessy http://www.sourcelibre.com/

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midifile
by Martin Peach 05 Jun '06

05 Jun '06

I have posted my external for reading midi files here: http://puredata.info/Members/martinrp There is code and a compiled dll for windoze as well as a shell script to compile it for lignux, and a help patch. Should work on OSX too with slight changes (define _BIG_ENDIAN for ppc). Midifile reads type 0 and 1 SMF (.mid) files and may work on type 2; it should ignore any non-standard meta codes. Please let me know how you got it to crash ;) Write functionality may be forthcoming in a few weeks... Martin

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display waveform in GEM
by derek holzer 27 Feb '06

27 Feb '06

Following an idea from Gerhard Daurer, I'd like to look into displaying the waveform of an audiofile in a Gemwin. Gerhard sent me a prototype of a very cool patch combining my Particle Chamber with PMPD and GEM, which uses physical modelling to visually control the granulation of a soundfile. (And I hope he posts this same prototype here soon!) In his version, he has only a set number of audiofiles to choose from, so he simply loads a JPG of the waveform into the Gemwin. However, I'd like to be able to load any wav file into this and get some visual feedback (i.e. be able to see the peaks). This would be a one-time operation, and not something that would be changing in realtime (except maybe a zoom in and out), however I would like that displaying the peaks doesn't interrupt audio processing (as drawing a table would). I'd like to use GEM for this so that the various grains could be graphically represented on top of the waveform. I'm open for PDP implementations, but I don't really consider PDP cross-platform so I'd rather stick with GEM. Any Gemheads out there have an idea of how to go about this? best, d. -- derek holzer ::: http://www.umatic.nl ---Oblique Strategy # 82: "Honor thy error as a hidden intention"

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Re: [PD] joysticks with hid
by Georg Holzmann 30 Jan '06

30 Jan '06

Hallo! > hmm. I have the 'evdev' module loaded, but there is nothing at > /dev/input/event* You need: mknod /dev/input/event0 c 13 64 mknod /dev/input/event1 c 13 65 mknod /dev/input/event2 c 13 66 mknod /dev/input/event3 c 13 67 mknod /dev/input/event4 c 13 68 mknod /dev/input/event5 c 13 69 ... LG Georg > > what I have is /dev/input/js0 > > any ideas? > > -august. > > _______________________________________________ > PD-list(a)iem.at mailing list > UNSUBSCRIBE and account-management -> http://iem.at/cgi-bin/mailman/listinfo/pd-list > > -- Sparen beginnt mit GMX DSL: http://www.gmx.net/de/go/dsl

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[PD] notes about pd, pdp and pidip from cvs under ubuntu 5.10 breezy badger
by Andre Schmidt 20 Jan '06

20 Jan '06

hi, heres a protocol how i installed pd, pdp and pidip on ubuntu breezy. i posted this because im not a real coder/wizard and wanted to hear any suggestions/comments on how to do things better. and had some issues where i had to trial and error... ubuntu 5.10 standard installation, duron 1.2ghz, 256ram, kernel 2.6.12-9-k7, / 4gig ext3, miroPCTV, ati-radeon9200... made at Thursday, November 10 2005 23:52 ### get stuff needed for compiling and cvs client::: sudo apt-get install build-essential cvs ### PD ############################################## ### get depencies::: sudo apt-get install autoconf tcl8.4-dev tk8.4-dev ### get pd from cvs::: cvs -z3 -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/pure-data co pd ### compiling in pd/src::: autoconf ./configure make sudo make install ### WORKS ########################################### # notes # "autoconf" is NOT mentioned anywhere !!! ### PDP ############################################# ### get depencies::: sudo apt-get install libgsl0-dev libxv-dev libquicktime-dev libpng12-dev libglut3-dev ### get pdp from cvs::: cvs -z3 -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/pure-data co externals/pdp ### compile in externals/pdp::: ./configure make ----------------------------------------------------- ...SNIP.... cc1: warnings being treated as errors pdp_png.c: In function ‘_open_read’: pdp_png.c:96: warning: pointer targets in passing argument 1 of ‘png_sig_cmp’ differ in signedness pdp_png.c: In function ‘_getimagedata’: pdp_png.c:261: warning: pointer targets in assignment differ in signedness pdp_png.c: In function ‘_saveimagedata’: pdp_png.c:302: warning: pointer targets in assignment differ in signedness make[2]: *** [pdp_png.o] Error 1 make[2]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system/png' make[1]: *** [common] Error 2 make[1]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system' make: *** [pdp_all] Error 2 ----------------------------------------------------- !!! removed "-werror" from "PDP_EXTRA_CFLAGS = -Werror" in Makefile.config ===================================================== make ----------------------------------------------------- ...SNIP... make -C type make[2]: Entering directory `/home/hacker/puredata-cvs/externals/pdp/system/type' cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_bitmap.o -c pdp_bitmap.c pdp_bitmap.c: In function ‘_pdp_packet_bitmap_convert_mchp_to_rgb8’: pdp_bitmap.c:472: error: invalid storage class for function ‘_map’ make[2]: *** [pdp_bitmap.o] Error 1 make[2]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system/type' make[1]: *** [common] Error 2 make[1]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system' make: *** [pdp_all] Error 2 ----------------------------------------------------- !!! pdp/system/type/pdp_bitmap.c !!! [changed line 472:] !!! static inline u8 _map(s32 pixel){ !!! [to:] !!! inline u8 _map(s32 pixel){ ===================================================== make ----------------------------------------------------- ...SNIP... make -C image linux make[2]: Entering directory `/home/hacker/puredata-cvs/externals/pdp/system/image' cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_imageproc_portable.o -c pdp_imageproc_portable.c pdp_imageproc_portable.c: In function ‘pdp_imageproc_random_process’: pdp_imageproc_portable.c:495: warning: pointer targets in initialization differ in signedness cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_llconv_portable.o -c pdp_llconv_portable.c cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_llconv.o -c pdp_llconv.c cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_resample.o -c pdp_resample.c cc -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -DPDP_VERSION=\"0.12.2\" -g -I. -I/usr/X11R6/include -I../include -I../../include -o pdp_imageproc_common.o -c pdp_imageproc_common.c pdp_imageproc_common.c: In function ‘_sign’: pdp_imageproc_common.c:292: error: invalid lvalue in assignment make[2]: *** [pdp_imageproc_common.o] Error 1 make[2]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system/image' make[1]: *** [common] Error 2 make[1]: Leaving directory `/home/hacker/puredata-cvs/externals/pdp/system' make: *** [pdp_all] Error 2 ----------------------------------------------------- !!! externals/pdp/system/pdp_imageproc_common.c !!! [change line 292:] !!! ((u32)mask_bot) >>=16; /* shift top word into bottom word */ !!! [to:] !!! mask_bot >>=16; /* shift top word into bottom word */ ===================================================== make sudo make install ----------------------------------------------------- #check if pd is installed. if this fails make install will stop here. install -m 755 pdp.pd_linux /usr/local/lib/pd/externs install -m 755 -d /usr/local/include/pdp install -m 644 include/*.h /usr/local/include/pdp install -m 644 abstractions/*.pd /usr/local/lib/pd/externs install: installing multiple files, but last argument, `/usr/local/lib/pd/externs' is not a directory Try `install --help' for more information. make: *** [install] Error 1 ----------------------------------------------------- sudo rm /usr/local/lib/pd/externs sudo mkdir /usr/local/lib/pd/externs ===================================================== sudo make install pd -path /usr/local/lib/pd/externs/ -lib pdp ### WORKS ########################################### ### PIDIP ########################################### ### get depencies::: sudo apt-get install libimlib2-dev libmagick6-dev liblame-dev libogg-dev libvorbis-dev libtheora-dev ### get pidip from cvs::: cvs -z3 -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/pure-data co externals/pidip ### compile in externals/pidip ./configure --with-pd=/home/hacker/puredata-cvs/pd --with-pdp=/home/hacker/puredata-cvs/externals/pdp make clean make sudo make install ----------------------------------------------------- if test ! -d /usr/X11R6/lib/X11/fonts/TTF; then mkdir /usr/X11R6/lib/X11/fonts/TTF; fi mkdir: cannot create directory `/usr/X11R6/lib/X11/fonts/TTF': No such file or directory make: *** [install] Error 1 ----------------------------------------------------- sudo mkdir /usr/X11R6/lib/X11/fonts ===================================================== sudo make install ----------------------------------------------------- if test ! -d /usr/X11R6/lib/X11/fonts/TTF; then mkdir /usr/X11R6/lib/X11/fonts/TTF; fi cp fonts/* /usr/X11R6/lib/X11/fonts/TTF cp: omitting directory `fonts/CVS' make: *** [install] Error 1 ----------------------------------------------------- rm -r fonts/CVS ===================================================== sudo make install ----------------------------------------------------- if test ! -d /usr/X11R6/lib/X11/fonts/TTF; then mkdir /usr/X11R6/lib/X11/fonts/TTF; fi cp fonts/* /usr/X11R6/lib/X11/fonts/TTF cp -f --remove-destination doc/* /home/hacker/puredata-cvs/pd/doc/5.reference cp: omitting directory `doc/CVS' make: *** [install] Error 1 ----------------------------------------------------- rm -r doc/CVS ===================================================== sudo make install sudo cp pidip.pd_linux /usr/local/lib/pd/externs/ sudo cp doc/* /usr/local/lib/pd/doc/5.reference/ pd -path /usr/local/lib/pd/externs/ -lib pdp -lib pidip ### WORKS ########################################### # notes # somethings wrong when copying files, pidip.pd_linux not copied # and doc goes to wrong place... # ./configure --help # --with-pd=PATH pd source tree # --with-pdp=PATH pdp source tree # By default, `make install' will install all the files # in `/usr/local/bin', `/usr/local/lib' etc. worked the whole last night with pdp/pidip making a tv record system and didnt notice any "misbehavior" in pd & co... if you need version numbers or other messages from my system, just let me know how/where i get them. cheers andre

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creb installation problems
by roc 11 Jan '06

11 Jan '06

yo i got creb-0.9.0 and tried to build it i'm on a g4 powerbook os 10.2.3 and pd 0.36 after i finish, pd can't load the lib here's what i get when i "make" make -C system make[1]: Nothing to be done for `all'. make -C modules cc -DPD -DCREB_VERSION=\"0.9.0\" -O2 -funroll-loops -fomit-frame-pointer -Wall -W -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -INONE/pd/src -I../include -I../include/dspi -o resofilt.o -c resofilt.c cc1: warnings being treated as errors resofilt.c: In function `resofilt_perform_threepole': resofilt.c:225: warning: implicit declaration of function `sqrtf' make[1]: *** [resofilt.o] Error 1 make: *** [current] Error 2 _________ what am i missing? best r

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readanysf~ undefined symbol
by federico 23 Dec '05

23 Dec '05

i installed readanysf~0.13.1, but when i try to create a readanysf~ object, gives this error: <http://aug.ment.org/software/readanysf%7E0.13.1.tar.gz> /usr/lib/pd/extra/readanysf~.pd_linux: /usr/lib/pd/extra/readanysf~.pd_linux: undefined symbol: _ZN16flext_dsp_sharedC2Ev someone could help me? I use pd-0.38-4 because 0.39-0 has some midi problems. do I need upgrade? :o and flext 0.5.0

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Pd-0.38.4-extended-RC5 for GNU/Linux released
by Hans-Christoph Steiner 18 Dec '05

18 Dec '05

A basic Pd-extended release for any GNU/Linux distro. Its compiled to be installed into /usr/local http://at.or.at/hans/pd/installers.html flext externals, Gem, and PDP are notable omissions from this build. But its got lots and lots of other stuff, as you shall soon find out. .hc ________________________________________________________________________ ____ "Looking at things from a more basic level, you can come up with a more direct solution... It may sound small in theory, but it in practice, it can change entire economies." - Amy Smith

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Pd-list November 2005