[PD] non real-time (r)FFT patch/object?
Hi, Is there a non signal version of rfft~? An object or a patch that performs faster than real-time real FFT? (so that one can load the spectral data of a audio file to an array instantly) thanks -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] non real-time (r)FFT patch/object?
Ok, sorry.. just found it.. Em 24/07/11 12:32, padovani escreveu: Hi, Is there a non signal version of rfft~? An object or a patch that performs faster than real-time real FFT? (so that one can load the spectral data of a audio file to an array instantly) thanks -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] send audio over udp with mrpeach/udpsend~ and mrpeach/udpsend
Hello, I am doing some tests sending UDP packets to Processing and openFrameworks from PD. First I tried to send tabdumps with mrpeach/udpsend... It would be nice to use this one because I could select specific frames to send. But it seems to not accept the floats from the arrays... So, now, I am trying to do it with mrpeach/udpsend~, but I am trying to understand what are exactly the 24 bytes that begin with TAG! Any help is appreciated, josé -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] send audio over udp with mrpeach/udpsend~ and mrpeach/udpsend
Thank you very much martin... I will continue my tests...
BTW... Pd-extended for mac intel has a non functional udpreceive~ (wrong
architecture)...
I have compiled it here, but it would be nice to see what is wrong in
the provided build scripts..
josé
Em 28/10/10 13:15, martin.pe...@sympatico.ca escreveu:
First I tried to send tabdumps with mrpeach/udpsend... It would be nice
to use this one because I could select specific frames to send.
But it seems to not accept the floats from the arrays...
So, now, I am trying to do it with mrpeach/udpsend~, but I am trying to
understand what are exactly the 24 bytes that begin with TAG!
From udpsend~.h:
typedef struct _tag
{ /* size (bytes) */
char tag[4];/* 4 */ /*TAG!*/
char format;/* 1 */
long count; /* 4 */
char channels; /* 1 */
long framesize; /* 4 */
char reserved[2]; /* 2 */ /* pad to 16 bytes */
} t_tag;/*-*/
/* 16 */
If you use [udpreceive~] to a [tabwrite~] you shouldn't need to worry about
that.
You can send an [info( message to either [udpreceive~] or [udpsend~] to get the
current values.
Martin
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[PD] read Puredata array/table data from another app?
Hello, is there a way to access a PD array from another app? I'm trying to do some visualizations from arrays in Processing and in openFrameworks and have managed to send 256 floats tables (with [switch~]) per DSP block through OSC: anyway, OSC is not build to manage streams, but to send control messages... What are the other options to do this? (OBS: I would like to receive the data with no compression) thanks for any idea/help, josé -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] is autobuild.puredata.info down?
Hi.. I can see that it is still down.. Is there another place where I could download the 0.42.5-RC4 for OSX (intel)? thanks josé Em 09/08/10 14:41, Hans-Christoph Steiner escreveu: Yes... sorry, don't know why yet. .hc On Aug 9, 2010, at 1:30 PM, josepadovani wrote: is autobuild.puredata.info down or is it only here? josé -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] is autobuild.puredata.info down?
Thanks! Em 10/08/10 11:13, Hans-Christoph Steiner escreveu: Its back. There was a building-wide power outage. .hc On Aug 9, 2010, at 1:41 PM, Hans-Christoph Steiner wrote: Yes... sorry, don't know why yet. .hc On Aug 9, 2010, at 1:30 PM, josepadovani wrote: is autobuild.puredata.info down or is it only here? josé -- http://zepadovani.info -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Feedback discussion
Mathieu Bouchard escreveu: Feedback is everywhere and is everything. The universe is made of feedback loops. Those feedback loops are made of smaller feedback loops and are constituents of bigger feedback loops. hmmm... ;) -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] fft and store lists
Andres Ferrari escreveu: hello, Is it possible (in pd of course) to capture the frequencies and amplitudes by fft and save to a text file?...like a sdif file made in home hola, I think that it is what you want... josé -- http://zepadovani.info #N canvas 276 182 1127 669 10; #N canvas 166 146 900 531 fft-analysis 1; #X obj 15 164 *~; #X obj 14 99 inlet~; #X obj 15 218 rfft~; #X obj 14 306 *~; #X obj 56 306 *~; #X obj 15 356 sqrt~; #X obj 15 8 block~ 512; #X obj 15 332 +~; #X obj 289 307 counter; #X obj 226 103 bang~; #X obj 161 505 textfile; #X msg 351 465 clear; #X obj 409 33 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X text 280 387; #X obj 227 391 prepend add; #X obj 217 250 t b b b b; #X obj 410 60 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X text 429 31 reset file; #X text 428 60 save file; #X obj 264 29 inlet; #X obj 251 167 spigot; #X obj 287 77 sel 1; #X obj 287 102 t b b; #X msg 291 125 1; #X msg 332 127 0; #X obj 328 102 t b b; #X obj 352 289 arraycopy tosave; #X obj 152 353 tabdump tosave; #X obj 14 498 tabsend~ analysis; #X obj 36 140 tabreceive~ hann; #X msg 352 265 copy analysis 1 256; #X msg 362 325 -blocknumber: \$1; #X msg 155 428 write FFTframes.txt cr; #X connect 0 0 2 0; #X connect 1 0 0 0; #X connect 2 0 3 0; #X connect 2 0 3 1; #X connect 2 1 4 0; #X connect 2 1 4 1; #X connect 3 0 7 0; #X connect 4 0 7 1; #X connect 5 0 28 0; #X connect 7 0 5 0; #X connect 8 0 31 0; #X connect 9 0 20 0; #X connect 11 0 10 0; #X connect 12 0 8 2; #X connect 12 0 11 0; #X connect 14 0 10 0; #X connect 15 0 27 0; #X connect 15 1 8 0; #X connect 15 2 30 0; #X connect 16 0 32 0; #X connect 19 0 21 0; #X connect 20 0 15 0; #X connect 21 0 22 0; #X connect 21 1 25 0; #X connect 22 0 23 0; #X connect 22 1 12 0; #X connect 23 0 20 1; #X connect 24 0 20 1; #X connect 25 0 16 0; #X connect 25 1 24 0; #X connect 27 0 14 0; #X connect 29 0 0 1; #X connect 30 0 26 0; #X connect 31 0 14 0; #X connect 32 0 10 0; #X restore 36 299 pd fft-analysis; #X obj 35 274 osc~; #X floatatom 35 228 5 0 0 0 - - -; #X obj 35 250 * 10; #X msg 795 243 0; #X obj 718 288 osc~; #X obj 718 240 samplerate~; #X obj 718 311 *~ -0.5; #X obj 718 334 +~ 0.5; #X obj 718 264 / 512; #X obj 710 217 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; #X text 110 243 tens of Hz.; #X text 90 225 - frequency \,; #X text 108 280 click here and; #X text 180 296 - see; #X obj 723 142 loadbang; #X obj 272 239 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0 1; #X msg 342 326 \; pd dsp 1; #X msg 341 363 \; pd dsp 0; #X obj 710 359 tabwrite~ hann; #X obj 703 395 table analysis 512; #X obj 704 428 table tosave 255; #X obj 706 469 table hann 512; #X text 8 13 adapted from Help example I02; #X text 297 236 1-sends frames to file/0-saves file.; #X connect 1 0 0 0; #X connect 2 0 3 0; #X connect 3 0 1 0; #X connect 4 0 5 1; #X connect 5 0 7 0; #X connect 6 0 9 0; #X connect 7 0 8 0; #X connect 8 0 19 0; #X connect 9 0 5 0; #X connect 10 0 6 0; #X connect 10 0 4 0; #X connect 10 0 19 0; #X connect 15 0 10 0; #X connect 16 0 0 1; ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] pd-toolkit first Release
wow! Georg Werner escreveu: Hi, with the new possibilities provided by iem_guts (thanks to IOhannes m zmoelnig and Luke Iannini) its possible now to do patching with the help of keyboard shortcuts. in the last couple days i made an abstraction for alignment and connection of objects. there are so many features that i don't want to explain them here in detail. (they are explained inside the abstraction) as an overview i did a screencast: http://www.fricklr.de there you can get the abstraction, too. (to get it to work you need iem_guts - the sources are at http://pure-data.svn.sourceforge.net/viewvc/pure-data/trunk/externals/iem/iemguts/) this is the first release so please give feedback and ideas to improve. cheers georg ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] does xtract~ build on OSX? (getting errors)
Hi, I would like to use xtract~ in OSX, but I can't compile it here... (have installed FFTW through MacPorts). Is there a binary out there? Is it included in flib? thanks. -- http://zepadovani.info ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] open a local html page that contains a java applet?
Actually OSX can open files with the default app with command open... |open /path/to/file.html( | [shell] if you need some specific browser (like Plainview, for example) that is not the default one you should use something like: |open /path/to/file.html -a Plainview.app( | [shell] If you want to run only the .jar, you may prefer to run |java -jar applet.jar( | [shell] josé -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] [expr] for if, then, else?
You don't need to declare the variables... it is just: [expr if ($f3 0, $f1 + $f2, 0); if ($f3 0, $f1 - $f2, 0)] but you will have 2 outlets (one for each if), and not an else for the same outlet in fact, it would be nice to have an else on Yadegari's externals... For more information see: http://www.crca.ucsd.edu/~yadegari/expr.html josé Derek Holzer escreveu: I would like to use [expr] for an if, then, else statement: If $f3 0, then $f1 + $f2, else $f1 - $f2 In the help for [expr], I see the following: [expr $f1; if ($f1 0, $f1 * 2, 0); if ($f1 = 0, $f1 / 2, 0)] So I try: [expr $f1, $f2, $f3; if ($f3 0, $f1 + $f2, 0); if ($f3 0, $f1 - $f2, 0)] but it doesn't create. I also tried without the final ,0 in each statement, and also this way: [expr $f1, $f2, $f3; if ($f3 0, $f1 + $f2, $f1 - $f2)] Can someone explain to me the proper syntax for this? D. ps... gotta love the fact I can copy/paste text in and out of objects etc these days! -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] disable ctrl+q / command+q or display a dialog box?
Hi.. is it possible to configure my PD installation to don't quit immediately when I (stupid as I am) press ctrl+q or command+q(mac)? :) tx. -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Writing -dB or VU level to a TXT File
Benalt, Adam D (NBC Universal, MSNBC) escreveu: Thanks Jonathan, This works as you noted below, however I need this to be an automated process. At least a couple of times per second, writing one numeric value to the same text file over and over again. Then I can query it as needed and it will return the VU level at that moment. Pall -- This concept seems simpler than using terminal, as I'm not really familiar with how that will work. something like that, maybe? (didn't tested on windows) josé -- http://www.padovani.googlepages.com #N canvas 0 22 743 498 10; #X msg 302 275 write /Users/ze/teste.txt; #X obj 303 224 loadbang; #X msg 338 98 1; #X obj 197 202 metro 50; #X floatatom 65 259 5 0 0 0 - - -; #X floatatom 178 175 5 0 0 0 - - -; #X obj 159 244 f; #X msg 327 130 0; #X obj 474 179 tgl 20 0 empty empty write_file 0 -5 0 10 -262144 -1 -1 1 1; #X obj 468 91 sel 1; #X msg 165 432 clear; #X obj 118 363 sel 100; #X obj 130 398 t b b; #X floatatom 439 311 5 0 0 0 - - -; #X obj 197 391 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X obj 144 109 *~; #X floatatom 205 58 5 0 1 0 - - -; #X text 481 275 -change to windows formated path; #X floatatom 459 217 5 0 0 0 - - -; #X msg 367 248 50; #X obj 170 138 env~; #X text 498 215 - change the metro; #X obj 343 437 textfile; #X obj 65 223 counter; #X obj 97 173 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 -1; #X text 481 313 -change number of recorded itens; #X msg 163 302 add2 \$1; #X msg 356 306 1; #X msg 116 201 1; #X obj 432 341 - 1; #X obj 124 63 adc~; #X connect 0 0 22 0; #X connect 1 0 0 0; #X connect 1 0 19 0; #X connect 1 0 27 0; #X connect 2 0 3 0; #X connect 3 0 6 0; #X connect 3 0 24 0; #X connect 4 0 11 0; #X connect 5 0 6 1; #X connect 6 0 26 0; #X connect 7 0 3 0; #X connect 8 0 9 0; #X connect 9 0 2 0; #X connect 9 1 7 0; #X connect 10 0 22 0; #X connect 11 0 12 0; #X connect 12 0 10 0; #X connect 12 0 23 2; #X connect 12 1 0 0; #X connect 13 0 14 0; #X connect 13 0 29 0; #X connect 14 0 23 2; #X connect 15 0 20 0; #X connect 16 0 15 1; #X connect 18 0 3 1; #X connect 19 0 18 0; #X connect 20 0 5 0; #X connect 23 0 4 0; #X connect 24 0 23 0; #X connect 26 0 22 0; #X connect 27 0 13 0; #X connect 29 0 11 1; #X connect 30 0 15 0; ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] shell .... again....
Here, on 10.5.6(intel) [shell] crashes too.. But [popen] is working just fine... (what's the difference?) the [shell] crash happens simultaneously with the right outlet bang... Jack escreveu: Hello Mark, I use [shell] every days on MacOSX.4 with PowerPC and Intel. No problem here. ++ Jack -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] scheme or common lisp object?
Is there some scheme or CL object running in PD? k_guile seems to be inactive, or am I wrong? -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] compatibility with interfaces
No problem with motu or presonus, but it is a good idea to use Jack for OSX... (Presonus seems to have greater delay time than motu when tested with the loopback patch... it was something like 8 ms for Motu and 17 ms for Presonus when I've tested..) 2008/11/3 Andres Ferrari [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] hello, is pd compatible with motu and prosunus multichannel interfaces? (in OSX) thanks. Andrés Ferrari G. http://www.myspace.com/anfex -- http://www.padovani.googlepages.com ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] midi on 0.40.3-extended
Is anyone experiencing problems to play midi through QuickTimeMIDI on PD on Leopard (intel)? I've tried three different versions of the 0.40.3-extended for Mac i386 (after having tried the 0.39 version that crashed) and couldn't reach any Midi output device... other Apps play midi through quicktime with no problem... ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] midi on Mac 10.5.2
Hi, I've installed the nighty build 0.40.3-extended-20080117 for mac i386 and I am not gettin to setup my midi output device (none is the only option)... (I want to send to quicktime synth). As I am new to macs, I'm not sure if it is some problem of configuration or if I need to install something to play midi through midiout or noteout Any help is welcome. thanks ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pdp_xv on pdp-0.12.4 (compiled to work with PWC)
Hi, I've compiled PDP-0.12.4 with some alterations on the sources to get it running with my Quickcam 4000 without blinks. Previously I got it working on Ubuntu 6.10. But now, on Ubuntu-Studio (Feisty), I can't get the pdp_xv object running. The comtaries are the ones postes in the thread http://lists.saillard.org/pipermail/pwc/2006-January/000829.html... PDP is loading, but pdp_xv is not... I'm trying to understand better the code of the object but I have no Idea why it is not working. My video device supported it previously (I had to recompile it to have no blinks). I apreciate any help. tx, zé ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Firewire interfaces and PD?
Hmmm... I'm interested on the Firepod, but I am I little afraid about processing issues... It seens to be a nice soundcard since it has 8 preamped mic ins, what could be very useful on interactive performances... no mixer or preamps needed at all. Do you know anything about it? About Motu... It seens a very good interface but not yet ready to work in linux.. Freebob team is working on firewire interfaces but the companies are not realy helpful on giving support... It is stupid, because I would spend a little more money to buy a Motu device if it had linux support. It seens that it will work on the next Freebob release... And what about the Edirol interfaces? Any experiences? Thanks for the answers... alexandre r. decoupigny escreveu: yep. i use the presonus firebox and OS X 10.4.1 with PD. it works absolutely well with both audio and midi. it only takes more processing power, so patches run a little slower than compared to the built-in sound. I think this is worth it, since i also use it for multispeaker purposes and NEVER the two (Pd and the Firebox) did they have trouble communicating. seems the two like each other. Once my old Firebox became unreliable so i contacted the German distributer and the store i bought it from and within two days i had a new one. Only downside is that i had to pay to send it pack. I really like the Firebox. It was recommended to me by Kim Cascone, who has some years of experience and he was absolutely right about this sweet little box : ) best alexandre On 25/10/06, *padovani* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I would like to know if anyone is using one of these interfaces (on WinXP/ OSX/ Linux-freebob) for interactive performance with PD. Comments are welcome... Presonus Firepod FA-101 / FA-66 Motu 828mkII / Motu Traveller / Motu Ultralite ___ O Yahoo! está de cara nova. Venha conferir! http://br.yahoo.com ___ PD-list@iem.at mailto:PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- alexandre r. decoupigny No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.408 / Virus Database: 268.13.11/496 - Release Date: 24/10/2006 Max Neupert escreveu: i was using the motu traveler with osx/winxp sucessfully but failed on the freebob stuff on ubuntu. this was just too much. the linux support of motu just sucks. Am 25.10.2006 um 14:37 schrieb padovani: I would like to know if anyone is using one of these interfaces (on WinXP/ OSX/ Linux-freebob) for interactive performance with PD. Comments are welcome... Presonus Firepod FA-101 / FA-66 Motu 828mkII / Motu Traveller / Motu Ultralite --No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.408 / Virus Database: 268.13.11/496 - Release Date: 24/10/2006 ___ O Yahoo! está de cara nova. Venha conferir! http://br.yahoo.com ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
