Pd-list December 2002

pd-list@lists.iem.at

63 participants
88 discussions

writesf~ and sample rate
by smoerk 10 Dec '02

10 Dec '02

hello, is it possible to record at 48khz with writesf~. I don't found any parameter to set it and the wav file it writes is alwas 44100, although my pd is running with 48khz. I also would like to record with 32bit floating point.

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Re: [PD] messages to messagebox
by kristof lauwers 10 Dec '02

10 Dec '02

Hi all, thanks for the clarifications. i hadn't understood the way lists work very well. > > furthermore, it might turn out dangerous to allow sends to every > > receive, because anybody can send you something like "pd quit" (which > > might not be what you want) i'm aware of that. i want another (selfwritten) app on the same computer to have full control over a rather complex patch. the computer it will run on is not part of a network, so there should be no problem. i will have a look at the 'sprinkler'.. regards, kristof _____________________________________ kristof.lauwers(a)logosfoundation.org new url! http://kristoflauwers.de.vu _____________________________________

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emagic emi2|6
by Matthew Nish-Lapidus 10 Dec '02

10 Dec '02

hi, i remember other people mentioning that they had used an emagic emi2|6 with asio in pd. i'm trying to get it to work, but it just won't see all the outputs. any help/suggestions would be great. matt.

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messages to messagebox
by kristof lauwers 10 Dec '02

10 Dec '02

Hi, I'm trying to control PD from another app over UDP, connecting a netreceive to a messagebox. Now i thought that, if i have a message with ; $1 $2 (cfr. patch below) i could send for example "testrecv 10", and a receive named testrecv would receive the number. i found out that for some reason you need to send "foo testrecv 10" in stead.. can anyone tell me why? - what's happening to the foo? test patch (with other messages in stead of the netreceive): #N canvas 511 168 1262 930 12; #X obj 429 137 r testrecv; #X floatatom 429 165 5 0 0 0 - - -; #X msg 164 130 testrecv 10; #X msg 187 171 foo testrecv 10; #X obj 51 27 netreceive 3000 1; #X text 282 133 fails; #X text 322 173 works; #X msg 191 281 \; \$1 \$2; #X connect 0 0 1 0; #X connect 2 0 7 0; #X connect 3 0 7 0; #X connect 4 0 7 0; regards, kristof ____________________________________ kristof.lauwers(a)logosfoundation.org new url!! http://kristoflauwers.de.vu ____________________________________

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xeq tempo & playback
by William Fields 09 Dec '02

09 Dec '02

Is there a way to determine the tempo (bpm) of a MIDI file once it has been loaded into xeq? I tried sending a "tempo" message to the xeq_query object with no luck. Also, is it possible to advance xeq playback one step (16th note or whatever interval) at a time? I can see how to jump from event to event, or how to playback the whole sequence, but I can't see how to advance one "time chunk" at a time. Thanks, -Bill

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Re: [PD] messages to messagebox
by bbogart＠ryerson.ca 09 Dec '02

09 Dec '02

Hi Kristof, I'm not quite sure what your trying to do here. when you use $1 $2 in a message box those refer to the first and second elements of a list. When you put two strings in a message box "testrecv 10" that is not the same as a list!!! you have to pack those two elements into a list and then send that to the message box containing $1 $2. Take a look at this: #N canvas 342 166 580 414 12; #X obj 429 137 r testrecv; #X floatatom 429 165 5 0 0; #X msg 187 171 foo testrecv 10; #X obj 51 27 netreceive 3000 1; #X text 282 133 fails; #X text 322 173 works; #X msg 191 281 \; \$1 \$2; #X obj 163 352 print patch; #X msg 112 66 testrecv; #X floatatom 203 67 5 0 0; #X obj 142 118 pack s f; #X connect 0 0 1 0; #X connect 2 0 6 0; #X connect 3 0 6 0; #X connect 6 0 7 0; #X connect 8 0 10 0; #X connect 9 0 10 1; #X connect 10 0 6 0; Ben ----- Original Message ----- From: kristof lauwers <kristof.lauwers(a)logosfoundation.org> Date: Monday, December 9, 2002 9:36 am Subject: [PD] messages to messagebox > Hi, > > I'm trying to control PD from another app over UDP, connecting a > netreceive > to a messagebox. > Now i thought that, if i have a message with > > ; > $1 $2 > > (cfr. patch below) > > i could send for example "testrecv 10", and a receive named > testrecv would > receive the number. i found out that for some reason you need to > send "foo > testrecv 10" in stead.. > can anyone tell me why? - what's happening to the foo? > > test patch (with other messages in stead of the netreceive): > > #N canvas 511 168 1262 930 12; > #X obj 429 137 r testrecv; > #X floatatom 429 165 5 0 0 0 - - -; > #X msg 164 130 testrecv 10; > #X msg 187 171 foo testrecv 10; > #X obj 51 27 netreceive 3000 1; > #X text 282 133 fails; > #X text 322 173 works; > #X msg 191 281 \; \$1 \$2; > #X connect 0 0 1 0; > #X connect 2 0 7 0; > #X connect 3 0 7 0; > #X connect 4 0 7 0; > > regards, > > kristof > > > > > ____________________________________ > > kristof.lauwers(a)logosfoundation.org > > new url!! http://kristoflauwers.de.vu > ____________________________________ > > > _______________________________________________ > PD-list mailing list > PD-list(a)iem.kug.ac.at > http://iem.kug.ac.at/cgi-bin/mailman/listinfo/pd-list >

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3D path plotting
by david moss 09 Dec '02

09 Dec '02

Hi list members, I am starting out with programming some stuff in GEM. I want to have a bang trigger a 3d path for an object. I have played around with the spline_path examples as provided but it seems quite laborious to create tables for paths. I am having trouble getting my head around how a table with figures like "0. -1. 0.5" relates to 3D positioning, can anyone offer some ideas? I have seen mentioned in the pd documentation canvases and tables with drawing functions. I guess it maybe possible to create a table which is editable via the canvas to set a 3d path? Anyone done this already (so I dont reinvent the wheel!!) and if not anyone got some ideas of how I can set this up in a pd patch??? Kind Regards in advance Dave Moss __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com

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"multiply defined"
by David McCallum 08 Dec '02

08 Dec '02

Hello List, I frequently get the message "warning: ***: multiply defined" where *** is a send~ name. What exactly does this mean? David . . David McCallum . Music wants to be free . http://mentalfloss.ca/sintheta/ .

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saving patch values
by gen.control 08 Dec '02

08 Dec '02

greetings, Q: is there any "easy" way so save the values of a pd-patch ( like hslider, numberbox, vdail, number etc.) into a seperate file to make something like a snapshot or preset?? I know there is an object called "state" in the ggee library which only works with other ggee objects. something similar for all pd objects would really help a lot. _----_- Toby

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problems with pix_video
by Blauhut 08 Dec '02

08 Dec '02

hi, i have installed pd and gem but it is not possible to read in videos i always get the error message: error: GEM: pix_video: Unable to connect to video driver error: pix_video: no method for 'mode' The problem is the i need gem really urgent because i have to finish a project so if anyone knows the mistake or how to install gem correctly on WINDOWS XP please help me thank you

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Pd-list December 2002