Pd-list July 2003

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127 participants
191 discussions

Re: [PD] PD n00b: counter kludge
by matthijs＠devdsp.net 23 Jul '03

23 Jul '03

Thanks - don't have time right now to study the difference between the two versions or to figure out why one is (potentially) better than the other, but thanks all the same. It's amazing how helpful this list is, really :) On Tue, Jul 22, 2003 at 07:09:20PM +0200, Frank Barknecht wrote: > Hallo, > > Marc Lavallée hat gesagt: // Marc Lavallée wrote: > > Le 22 Juillet 2003 09:16, matthijs(a)devdsp.net a écrit : > > > > > The attached patch is my attempt at creating a counter that switches > > > between two values after every x bangs (6, in this case). > > > > > > It works, but I was wondering if someone knew of a less kludgy way to > > > do it. > > > > Included is your updated patch. > > And attached a third version, done without the tgl-object. > > ciao > -- > Frank Barknecht _ ______footils.org__ > #N canvas 267 274 450 300 10; > #X obj 100 94 f 0; > #X obj 133 95 + 1; > #X obj 100 37 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 > ; > #X obj 100 66 metro 200; > #X floatatom 52 148 5 0 0 0 - - -; > #X obj 100 214 bng 15 250 50 0 empty empty out-a 0 -6 0 8 -262144 -1 > -1; > #X obj 100 123 mod 12; > #X obj 146 214 bng 15 250 50 0 empty empty out-b 0 -6 0 8 -262144 -1 > -1; > #X obj 222 63 f \$1; > #X obj 170 95 * 2; > #X obj 100 147 select 0; > #X obj 146 166 select 6; > #X obj 222 20 loadbang; > #X floatatom 243 42 5 0 0 1 set-repetition-count - -; > #X obj 114 246 print a; > #X obj 169 247 print b; > #X connect 0 0 1 0; > #X connect 0 0 6 0; > #X connect 1 0 0 1; > #X connect 2 0 3 0; > #X connect 3 0 0 0; > #X connect 5 0 14 0; > #X connect 6 0 4 0; > #X connect 6 0 10 0; > #X connect 7 0 15 0; > #X connect 8 0 9 0; > #X connect 8 0 11 1; > #X connect 9 0 6 1; > #X connect 10 0 5 0; > #X connect 10 1 11 0; > #X connect 11 0 7 0; > #X connect 12 0 8 0; > #X connect 13 0 8 0; -- take care, Matthijs de Jonge http://devdsp.net - news and resources for computer musicians

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GEM stuff please!
by J. Scott Hildebrand 23 Jul '03

23 Jul '03

i don't have all the prereqs installed for GEM to work. can somebody please send them all to me or host them somewhere? i have an ftp on which i can host them ONCE I GET THEM, but i also have 20 MB or so of crappy angelfire/yahoo space that's more permanent. anyway i'd really like to use GEM so somebody please send me the prereqs and stuff... for windows & linux please. thanks, scott -------------------------------------------------------------------- "640K ought to be enough for anybody." -- Bill Gates, 1981 --------------------------------------------------------------------

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HDSP - ALSA - OSS - PD - Confusion
by Iain Mott 23 Jul '03

23 Jul '03

Hello after a good deal of pain and discomfort I have a HDSP/Multiface unit running with ALSA (the latest CVS) and to my amazement just now, with Pd. The only version of Pd that seems to work with my setup is this CVS version (0.37 TEST 4) - (incidentally, fiddle~ seems to be broken in this release). I configured the compilation using the --enable-alsa flag, however I'm not certain it's actually using ALSA. When Pd starts in verbose mode I get the following print out: [iain@mother src]$ /home/iain/projects/puredata/pd/bin/pd -mididev 1 -verbose -channels 18 Pd version 0.37 TEST 4 compiled 16:15:21 Jul 22 2003 device 1: tried /dev/midi READ/WRITE; returned 3 opened 1 MIDI input device(s) and 1 MIDI output device(s). input channels = 18, output channels = 18 opened /dev/dsp for reading and writing opened audio output on /dev/dsp; got 18 channels bytes per sample = 2 warning: OSS takes only power of 2 blocksize; using 227 setting nfrags = 8, fragsize 9216 audiobuffer set to 50 msec OSS: requested audio buffer size 79380 limited to 18432 opened audio input device /dev/dsp; got 18 channels bytes per sample = 2 OSS: issuing first ADC 'read' ... ...done. port 5400 Waiting for connection request... TCL_LIBRARY="/home/iain/projects/puredata/pd/tcl/library" TK_LIBRARY="/home/iain/projects/puredata/pd/tk/library" "/home/iain/projects/puredata/pd/bin/pd-gui" 5400 ... connected Does the above mean Pd is using "OSS emulation" and not ALSA proper? I'm pretty confused about the whole thing - hope someone can clarify what's going on. I notice the -alsa flag seems to be gone from this version of Pd - don't know if that has anything to do with it. Also, the setup seems to be limited to buffer sizes of 15msec and higher - any less and dropouts occur. How can I improve this? I'm currently running a Vanilla 2.4.20 kernel - will I need low latency patches etc? Cheers, Iain _____ Iain Mott www.reverberant.com

5 7

Voice allocation
by matthew jones 23 Jul '03

23 Jul '03

whoops! just found it... sorry matt -=-=-=-=-=-=-=-=-=-=-=-=- http://www.loopit.org/ -=-=-=-=-=-=-=-=-=-=-=-=-

1 0

Voice allocation
by matthew jones 23 Jul '03

23 Jul '03

Hi, Has anyone got a midi voice allocation patch they can send me soze I can use mr Allens FM synthesis patch in polyphony? I could try and write one tonight, it would probably be fun, but it may also be best for me not to rewrite the bible.... cheers matt -=-=-=-=-=-=-=-=-=-=-=-=- http://www.loopit.org/ -=-=-=-=-=-=-=-=-=-=-=-=-

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variable list lenght send with variable send names
by noskule＠gmx.net 23 Jul '03

23 Jul '03

hi list dos anyone now an object ore a method with witch it is possible to send lists with variable lenghts to variable receivers. the send object in pd dosent le my change its argument, and the msgobject need a fixed($1 $2 . ..) listlenght. . . . .anyone any suggestions? danx noskule -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ Jetzt ein- oder umsteigen und USB-Speicheruhr als PrÃ¤mie sichern!

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PD n00b: counter kludge
by matthijs＠devdsp.net 22 Jul '03

22 Jul '03

Hi list, The attached patch is my attempt at creating a counter that switches between two values after every x bangs (6, in this case). It works, but I was wondering if someone knew of a less kludgy way to do it. Especially since this method doesn't always work ????? -- take care, Matthijs de Jonge http://devdsp.net - news and resources for computer musicians

4 3

Gem: pix_movement bug?
by pettjoha＠khio.no 22 Jul '03

22 Jul '03

hi everytime i put [pix_movement] in the renderchain in Gem it crashes. a bug maybe? i'm using the Gem CVS from bogusfront on win 2000, with a creative usb webcam... the patch: #N canvas 101 47 451 526 10; #X floatatom 168 324 5 0 0 0 - - -; #X floatatom 221 326 5 0 0 0 - - -; #X obj 54 92 gemwin; #X msg 54 6 create; #X msg 106 74 destroy; #X msg 86 31 1; #X msg 88 52 0; #X floatatom 280 325 5 0 0 0 - - -; #X obj 51 290 pix_blob 4; #X obj 51 256 pix_movement; #X obj 51 371 square 4; #X obj 51 202 gemhead; #X msg 258 64 open 0; #X msg 258 90 close; #X obj 260 41 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; #X text 306 11 enable/disable; #X text 307 65 open device N; #X text 308 94 close the device; #X obj 51 231 pix_videoDS; #X obj 51 334 pix_texture2; #X connect 3 0 2 0; #X connect 4 0 2 0; #X connect 5 0 2 0; #X connect 6 0 2 0; #X connect 8 0 19 0; #X connect 8 1 0 0; #X connect 8 2 1 0; #X connect 8 3 7 0; #X connect 9 0 8 0; #X connect 11 0 18 0; #X connect 12 0 18 0; #X connect 13 0 18 0; #X connect 14 0 18 0; #X connect 18 0 9 0; #X connect 19 0 10 0; /petter

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USB audio on Win laptop
by lists＠martinmalm.com 22 Jul '03

22 Jul '03

hello ! Can anyone recommend a USB audio IO device that would work nice with PD and a WINXP laptop ? all the best / Martin Malm

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re: [PD] USB audio on Win laptop
by Wade McDaniel 22 Jul '03

22 Jul '03

I use a Maudio duo and it works well for me. I have some problems with midi (the duo doesnt have midi) so I disable it and everything is kosher! Mic preamps and phantom power for mic input as well. I also have aardvark 20-20+ and and aardvark 24 for my desktop that provide me with 16 1/4" channels in and out plus spdif and midi. Duo for laptop, aardvark for desktop. By the way, I lost the email about the printer port controller. zexy has controll of individual pins? what are the other options? Thanks -the wade

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Pd-list July 2003