Hans-Christoph Steiner wrote:
I was trying to figure out how this is done in [expr], but that code is
super strange, so no luck yet. Anyone else have examples of dynamically
creating inlets in C based on object arguments?
str_new() in mrpeach/str/str.c adds an extra inlet for some of its
If you have applied the add string support patch you can use the blob
atom, which is essentially a pointer to, and the length of, a binary string.
The string can be anything at all.
Martin
Mike McGonagle wrote:
To: pd-list@iem.at
Subject: Re: [PD] [psql] object hand-holding
Date: Mon, 10 Dec
It probably would end up in vanilla if there was a demand for it, although
Miller doesn't seem to like the idea, needs more convincing ;)
Martin
Mike McGonagle wrote:
To: Martin Peach [EMAIL PROTECTED]
CC: pd-list@iem.at
Subject: Re: [PD] [psql] object hand-holding
Date: Mon, 10 Dec 2007 14
Damian Stewart wrote:
hey,
i'm trying to use oscSend to send some numeric data to another application.
basically i've got a float between 0 and 1. the receiving application
unpacks the packet, assuming it's a float. the problem is, oscSend packs 0
and 1 as an int, but 0.01 - 0.999
Now the dependencies are not there so it won't build:
makefile.mingw:297: makefile.dependencies: No such file or directory
Martin
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B. Bogart wrote:
Ah segmented patch coords again.
How about a real solution to the problem of routing objects in diagrams?
In PD this could mean a few things:
1. Best patching practise!!! Often you can choose not to overlap objects
and connections just by arranging objects as the connections
Hans-Christoph Steiner wrote:
And how about patch cords that start out one colour and end up another
with
a smooth blend all the way along? Then you could identify different cords
as
well as know which way they were going.
Color really makes things stand out, especially in a black and white
Hans-Christoph Steiner wrote:
There are occasional times when segmented patchcords make a patch
more readable, but the vast majority of the time, they are a
distraction at best. I have watched so many Max users spend quite a
bit of time segmenting and organizing their patchcords. If they
Hans-Christoph Steiner wrote:
Hey,
Finally, the Windows builds are working again. I am interested to
hear about how the GUI changes work on Windows...
All objects except the iemguis are invisible. (WindowsXP)
The Edit menu on the main window has a tiny grayed out font. All other menus
look
Mathieu Bouchard wrote:
On Tue, 4 Dec 2007, Martin Peach wrote:
Hans-Christoph Steiner wrote:
Finally, the Windows builds are working again. I am interested to
hear about how the GUI changes work on Windows...
All objects except the iemguis are invisible. (WindowsXP)
This can be related to some
From: Thomas Grill [EMAIL PROTECTED]
To: Hans-Christoph Steiner [EMAIL PROTECTED]
CC: pd-list@iem.at
Subject: Re: [PD] open recent
Date: Tue, 04 Dec 2007 22:25:26 +0100
Also if we double-click on the icon of a patch still on win32
platform, it opens an instance of pd, it would be nice
Thomas Grill wrote:
Martin Peach schrieb:
Also if we double-click on the icon of a patch still on win32
platform, it opens an instance of pd, it would be nice if the patch
was
opened in the already loaded (the last one at least) instance of pd.
That is an old, known bug. I
Hans-Christoph Steiner wrote:
On Dec 4, 2007, at 3:01 PM, Martin Peach wrote:
Mathieu Bouchard wrote:
On Tue, 4 Dec 2007, Martin Peach wrote:
Hans-Christoph Steiner wrote:
Finally, the Windows builds are working again. I am interested to
hear about how the GUI
Claude Heiland-Allen wrote:
Frank Barknecht wrote:
Hallo,
marius schebella hat gesagt: // marius schebella wrote:
got it. but it does not explain, the following:
[select 1 2 3]
has only one input. so no need to distribute anything.
The list is still distributed, but only over one
What is [select] supposed to do with a list? Just select based on the first
element? I think it should reject lists altogether and suggest the use of
[route].
Martin
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Mathieu Bouchard wrote:
On Wed, 21 Nov 2007, Martin Peach wrote:
Only the kinetic energy can be measured directly.
The potential energy can only be calculated.
So how do you measure the kinetic energy without calculating?
You could measure the displacement of a spring that absorbs
Frank Barknecht wrote:
hard off hat gesagt: // hard off wrote:
so, actually the FFT doesn't HAVE to use imaginary numbersbut they
are just used because the complex-number system is
two-dimensional and that signals to be analysed are presumed to be
two-dimensional. They are
Roman Haefeli wrote:
hi all
when sending 'info' to comport, it outputs a bunch of messages to its
right outlet to give you some information about the properties of the
connection. however, if you use 'devicename something' to open a
connection, 'info' tells you 'port ', which is of course
I got:
REALTIME: 73.6744
REALTIME: 22.4142
REALTIME: 21.4316
REALTIME: 22.3956
on four successive tries with Pd version 0.40.3-extended-20070905 on WinXP
with dual Pentium 4 2.4GHz. I guess the first time loaded it into the disk
cache or something like that. Anyway it seems like the other cpu
Steffen Juul wrote:
On 12/11/2007, at 21.43, Martin Peach wrote:
I guess the first time loaded it into the disk
cache or something like that.
Is it relevant if Pd is closed in between?
Closing pd in between I get:
REALTIME: 18.1368
REALTIME: 18.0402
REALTIME: 20.584
REALTIME: 18.0991
REALTIME
Roman Haefeli wrote:
can you tell me, how long the new [comport] has been in cvs? is it
probably already part of the released pd-extended-0.39.3?
Last change was October 20 2007. Don't know if it's in 0.39. I'll fix
the linux/mac code to give the index, probably in a day or two.
Martin
You can use mtof~ as in the attached patch.
Martin
Libero Mureddu wrote:
Hi all,
In the attached patch, I´d like to have a vibrato that is the same (in
pitch) both above and below the carrier frequency.
I don´t know how to do it in pd.
centered_vibrato.pd
Description:
Mathieu Bouchard wrote:
On Thu, 1 Nov 2007, Martin Peach wrote:
It doesn't make sense to update a box or the screen more often than once
per frame on the viewing device, but of course that signal (the vertical
retrace or frame sync) is often hard to obtain. openGL sometimes has it
builtin
Hans-Christoph Steiner wrote:
On Oct 31, 2007, at 3:12 PM, Mathieu Bouchard wrote:
On Wed, 31 Oct 2007, Hans-Christoph Steiner wrote:
First off, Tcl/Tk 8.5 looks to have a lot of performance
improvements, especially on Mac OS X, as it shifts from Carbon/
QuickDraw to Cocoa/CoreGraphics.
Mathieu Bouchard wrote:
On Wed, 31 Oct 2007, Martin Peach wrote:
Maybe if redundant calls could be pruned before going through the
socket things would work better. For instance if a number box is
being updated a few hundred times a second then it would be better if
only the last update
Mathieu Bouchard wrote:
On Mon, 22 Oct 2007, Martin Peach wrote:
No. The spokes just look blurred. Have you? If you try it at night under
a streetlamp then you get the effect. I'm sure I have analog eyes ;)
You have seen a lot of analog equipment and you know that it does
time-wise
Mathieu Bouchard wrote:
A very simple way to explain aliased frequencies would be: spin a bicycle
wheel. When you accelerate it beyond a certain point, it will begin to look
like it's going backwards instead. This is because the wheel speed,
together with the repetitiveness of the wheel's
Charles Henry wrote:
On 10/22/07, Martin Peach [EMAIL PROTECTED] wrote:
Mathieu Bouchard wrote:
A very simple way to explain aliased frequencies would be: spin a bicycle
wheel. When you accelerate it beyond a certain point, it will begin to look
like it's going backwards instead
Thomas O Fredericks wrote:
The help is in moocow/pdstring-help.pd
It's not there in the autobuilt Pd version 0.40.3-extended-20070905 even
though any2string is there in extra/flatspace, but I found it in cvs. I'll
see if I can do the webserver with it.
Martin
Tom
On 10/18/07, Martin
Batuhan Bozkurt wrote:
Hi,
Is there any object or way to extract system time from within PD?
Resolution of a second would suffice. A friend using PD for an
experiment needs to dump system times to results automatically. It would
be fairly easy to make an external for it but I think there should
mami music wrote:
hi
i wanna show some data of a pd patch on a webpage, for monitoring remotely
what is going on on the patch. It can have a latency when showing on the
webpage. and data would be integrer numbers, that can be refreshed every
500
msec.
Im wondering how to create a webpage that
Hans-Christoph Steiner wrote:
On Oct 17, 2007, at 1:30 PM, Martin Peach wrote:
mami music wrote:
hi
i wanna show some data of a pd patch on a webpage, for monitoring
remotely
what is going on on the patch. It can have a latency when showing
on the
webpage. and data would be integrer
Here's my unfinished attempt at a web server. It will send a file
index.html to a browser. It uses the string patch to pd and the str
object, which can handle ascii without pd interpreting it along the way. It
may be possible to do it using other objects. The main problem is the
detection of
Hi Jim,
I think you could do it using [comport] if you set the baud rate to
25 and 8 data/2 stop bit/no parity..
With a regular serial port you can't set that particular baud rate but
I'm guessing that the device will allow that since that's what it's made
for.
The C++ Builder Example V1.41
marius schebella wrote:
how would you call the angle/gradient that the equation has.
The slope.
Martin
for example: f(x)=kx+b... if k=1, the line has a gradient angle of 45
degrees if k=2 the angle is ~63. angle=arctan(k).
marius.
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Thomas O Fredericks wrote:
Hi Martin,
just to make sure, the newest version of comport is in
iem/comport/comport right?
Yep.
But the result should be the same, the data gets sent anyway, the
error is bogus.
Nope, the data is never received by the device.
OK, I'll look into it. I guess
Thomas O Fredericks wrote:
I am looking for a way of reading/writing strings (as defined by the
string2any and any2string externals) to the hard disk.
Is there already an implementation anywhere (maybe I will adapt textfile or
msgfile)?
The reason is I want to bypass the limitations imposed by
Thomas O Fredericks wrote:
Hum, I just loaded the file created with binfile inside textfile and it
works like I want. But how do I make the system recognize the file as a
text
file?
On most systems, just make sure the last 4 characters of the file name are
.txt.
Martin
;
// post (Data: %d, temp_array[i]);
}
int result = write(x-comhandle,(char *) temp_array[0],argc);
if (result 0)
post ([comport] write returned %d, errno is %d, result, errno);
//return result;
}
//Added end
Tom
On 10/11/07, Martin Peach [EMAIL PROTECTED
Thomas O Fredericks wrote:
Cool. It's great the behavior will be the same on XP and POSIX.
I get the following warning (treated as an error):
cc -DPD -O2 -fPIC -funroll-loops -fomit-frame-pointer -Wall -W
-Wshadow -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses
-Wno-switch
Mathieu Bouchard wrote:
On Wed, 10 Oct 2007, Chuckk Hubbard wrote:
It also seems to me that hacker culture uses lots of terms
tongue-in-cheek, and that a reference to Mongolian hordes may even be, in
some folks' minds, a jab at the Westerners who coined the term.
Man. I just said. Mongolian
Thomas O Fredericks wrote:
I am creating an abstraction to ease the communication with an UBW
(USB Bit Wacker: http://greta.dhs.org/UBW/index.html
http://greta.dhs.org/UBW/index.html).
The abstraction uses comport to communicate with the device. It is
considered as USB modem by the
pit klong wrote:
sorry, unlucky example. but again, pd-extended doesn't load a lot of
libraries after installing. i mentioned also dumpOSC, and so on.
I guess that's because pd doesn't drill down into the extra directory to
find things unless you specify the path.
At least on the 040 extended
p d wrote:
Hello all,
I'm trying to control motors from pd. A few post in the pd-list deals
with that problems, but from user-experience, i would like to know which
one is the easiest one . The Parrallax Servo Controller seams to be a
cheap solution, like Martin Peach explained but how
Chuckk Hubbard wrote:
I just downloaded 8 files, Martin Peach's OSC dll's, source files, and
pd patches. It took a really long time. I can't right click and
select save link, because I save an html file. If I click on the
link, I get another page with another link that I can now click on
Olivier Revollat wrote:
I have read that in pure data if you mess with audio signal it can
destoy your audio hardware (and even your ears !!) because the signal
is not bound to -1/+1 so I wonder if there is any simple tip,
abstract, external that handle dac~ and protect from hardware
marius schebella wrote:
btw, who/what is khanawake?
It's part of Canada's version of the apartheid system:
http://en.wikipedia.org/wiki/Kahnawake,_Quebec
Martin
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End of log says:
Error in
C:\msys\1.0\home\pd\auto-build\pd-extended\packages\win32_inno\pd-inno.iss:
There is not enough space on the disk.
Compile aborted.
make: *** [package] Error 2
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Charles Henry wrote:
course it's a really handy tool. but since I can't look at an object
inside it's code, there was no way for me to know about it.
That is interesting to know. I didn't know that it was a standard
behavior either but since you've brought it up, now I'd like to
David Schaffer wrote:
Hi,
Is there such thing as a DMX language oriented library for pd? I
never heard of it but it would certainly be an amazing step forward
for the program: being able to deal with sound, video, midi and
lighting control signals would make it a must-have for
Chuckk Hubbard wrote:
On 9/8/07, *Ken Restivo* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Sat, Sep 08, 2007 at 06:48:52PM -0400, Chuckk Hubbard wrote:
Hi. I acquired a p5 glove, and the Pd interface I found for it
Thanks for helping to debug it, Torsten ;)
I just tried the same sending from packOSC using a WinXP pc and
receiving with unpackOSC on a linux box.
I get a delay here in Montreal of +4 hours, which corresponds to the
difference between EDT and GMT.
So it looks like the linux/mac version is
errordeveloper wrote:
hello pd-list.
I would like to find out more on how exactly the undocumented options
'-guicmd' and '-guiport' might be used?
when pd starts up it usualy listens to port 5401 and the netstat gives
%netstat|grep 5401
tcp0 0 localhost:5401
Hans-Christoph Steiner wrote:
Just curious, why wouldn't there ever be a 64-bit version of GEM?
I've been thinking that a 64-bit build of Pd-extended would be nice to
have, especially because using 64-bit floats as Pd's native format
would make it much more flexible. You could represent
patrick wrote:
hi,
i'm looking for the best way to use netsend / netreceiving between 2
instances of pd (1 with -nogui) running on the same computer.
someone mentioned a way on linux to use the unix socket with netsend /
netreceiving. i didn't find any information on the mailing list
Max Neupert wrote:
hi list,
i'm sending control data to a vline~ object over the network. those
are precisely timed messages. i can hear uncontinuous errors in the
output, some messages seem to be delayed.
when i use OSC the timing is pretty bad. now i use netserver/
netclient and it's
Roman Haefeli wrote:
On Thu, 2007-05-17 at 13:40 +0200, Matteo Sisti Sette wrote:
Btw, I think we never got (or I missed) the answer to the interesting
question: what does the v stand for?
i think, this is still unanswered.
Most likely it stands for 'vector', which is the
Chris wrote:
Hi,
I checked out the documentations from CVS because I wanted to try the
External-making-howto. I compiled the helloworld-example there with the
included Makefile.
Compilation worked without any problems, but when I try to to load it in
PD with pd -lib
gottlieb wrote:
Dear List,
I am trying to create an algorithmic composition whereby pd could
coalesce related wav files by reading key-byte information I would
insert into the header.
Does anyone have a good refernce on the anatomy of a wav file,
especially the header? also can someone
Hans-Christoph Steiner wrote:
On Apr 26, 2007, at 9:45 AM, João Miguel Pais wrote:
Hello Hans and list,
we're in the workshop with Sukandar in Berlin, and something
strange just
happened. My arduino isn't the newest, it has with the ATMEGA8 chip
(the
one we got in Zürich some time
I was hoping to try python with pd but ran into this, which has been
mentioned before:
http://lists.puredata.info/pipermail/pd-list/2006-11/044535.html
I find that the [pyext]s occasionally do appear but usually they don't.
It doesn't seem to matter if they are top level or not.
This is on
Cesare Marilungo wrote:
Martin Peach wrote:
Charles Henry wrote:
The sand still could be tricky... you would maybe have the individual
particles at random locations, initially, and compute a gradient of
the vibrations to determine movements.
When I saw
Roman Haefeli wrote:
hi again
i've come a bit closer to the source of the problem:
when i load patch that contains a [sqosc~], whose first inlet~ is
connected with a tilde-object, that sends a zero-signal immediately
after loading the patch (e.g [line~]), the first outlet~ of [sqosc~]
Thanks, Charles,
For Windows, I found
int _isnan(double x) in float.h; it returns non-zero if x is NaN.
Also in float.h,
int _finite(double x) returns zero if the number is +- infinite or a
NaN, so that would seem to cover every possibility.
and
int _fpclass(double x) returns a specific code for
Roman Haefeli wrote:
i tested your external a bit more deep on the 'good' soundcard, where i
can exclude aliasing introduced by the soundcard. it turned out, that a
bit of aliasing is audible in the range above 5000Hz. i think this is
not tooo bad, maybe for 'pure'ists.
Do you get the
Chris McCormick wrote:
On Sun, Mar 25, 2007 at 07:23:13PM +0200, Roman Haefeli wrote:
[sqosc~]. it can happen, that after loading the patch, pd is sending
constantly a dc to my soundcard. even when i close pd, the dc stays on
these channels, where pd was connected before over jack. to get
Umm, isn't the local port always 80 for http, and the remote and local
port numbers always identical for tcp?
Anyway, [tcpclient] lets you do the important CRLF combo which
[netclient] won't, and any http-compliant web server will not reply
until it gets that.
With [tcpclient] you can do a
IOhannes m zmoelnig wrote:
Martin Peach wrote:
IOhannes m zmoelnig wrote:
Martin Peach wrote:
Also if my string patch is applied to pd, you can use [str drip 1 0 1 0
1 0 0 0 1 0 1 1] to output that sequence one at a time. Since the floats
then why the hell do you need
tomorrow if
it's possible... I've got visual C++, and cygwin...
~D
On 3/14/07, Martin Peach [EMAIL PROTECTED] wrote:
Did anyone try sqosc~ yet? I'm interested to get feedback on that one.
http://pure-data.cvs.sourceforge.net/pure-data/externals/mrpeach/sqosc~/
Martin
David Powers wrote
to
compile it on linux. can you help me?
roman
On Thu, 2007-03-15 at 00:02 -0400, Martin Peach wrote:
Did anyone try sqosc~ yet? I'm interested to get feedback on that one.
http://pure-data.cvs.sourceforge.net/pure-data/externals/mrpeach/sqosc~/
Martin
David Powers wrote:
Hi Roman, I
Did anyone try sqosc~ yet? I'm interested to get feedback on that one.
http://pure-data.cvs.sourceforge.net/pure-data/externals/mrpeach/sqosc~/
Martin
David Powers wrote:
Hi Roman, I get the following error from your patch, for many of the tables:
error: 1002-square33: number of points (512)
David Brynjar Franzson wrote:
Hey,
I am working on a project that sends OSC messages from PD, and for
some reason, when dealing with message lists of mixed objects, such as
[send /OSC/blah 0.0 1.0 1.0], PD turns the floating point numbers into
int, but only when they represent whole numbers.
David Brynjar Franzson wrote:
Thank you all for your suggestions.
I'm going to try Frank's patch, but the only sendOSC.c I can find is
since 2002, and I cannot find it in any of the code trees. Where does
it live nowadays?
It's in cvs under externals\OSCx\send+dump
Martin
Hans-Christoph Steiner wrote:
On Feb 11, 2007, at 2:11 PM, João Miguel Pais wrote:
There is a test version of [hidio] working on Windows, including
output support. We are working on making a release.
But Wacoms will only be supported by [hidio] on GNU/Linux because on
Windows and Mac OS
Georg Holzmann wrote:
Hallo Martin!
Hi Georg,
Trying to build Pd-extended from CVS (packages/linuxmake/make
install) and compilation hangs at
mrpeach/str/str.c
That one will only compile if pd is patched to use strings. I tried
to make it quietly not compile when the patch isn't applied
surfer wrote:
Hi
I never believed.you could install PD and all externals with just
one command ;-)
Trying to build Pd-extended from CVS (packages/linuxmake/make install)
and compilation hangs at
mrpeach/str/str.c
That one will only compile if pd is patched to use strings. I tried to
Chuckk Hubbard wrote:
Trying to load routeOSC.dll, packOSC.dll, and unpackOSC.dll in
Windows. All three are the compiled files from
http://puredata.info/Members/martinrp/OSCobjects and Pd is unable to
load any of them.
I'm not entirely clear on this... If these were compiled with Visual
C++
juto aviten wrote:
Hi pders,
just a simple question :
what's the real difference for you between
netsend/netreceive/netserver OSC objects?
The netsend group pass pd messages terminated with a semicolon, while
the OSC group use the Open Sound Control protocol
[EMAIL PROTECTED] wrote:
hi, perhaps the names of these are different than what i'm calling
them but i was under the impression that a computer has two ip address
(at least). one is private or local, the other is used by the internet
like websites. the second can also be found by going to
Damian Stewart wrote:
I'm having issues with [comport] with pd 39.2 extended test 7 on Windows.
Specifically, I have an FTDI USB-Serial adapter showing up as COM11 in
device manager, but if I try and go [comport 11 9600] it says comport
open 11, baud 0 not valid (args: [portnum] [baud]. Ditto
Roman Haefeli wrote:
hello
i recently ordered two arduino boards and now i try my first steps with
it. i downloaded Pduino-0.2 and uploaded the firmware to the chip. i
encountered a little, but sometimes annoying problem, when using the
board with [arduino]-object. when i enable one or more
alejo d wrote:
hia, some months ago there was a thread about controllin' step motors
from pd to the arduino, it went as it often goes, into a very
technical discussion and at the end im not sure if it is or is not
possible to control this kind of motors via pduino or any other way..
i just
alejo d wrote:
yoo martin, thanks again, as said in my post, i have the stepper
already under control via a ULN2003A driver and a potentiometer.
im stuck in the pd part, no problems with comport or the serial but
with the pd patch.
I don't have the patch here, it's at work, next week I go
Miguel Cardoso wrote:
do you know where I can find the pd lib?
thanks for all Martin
On Dec 12, 2006, at 8:51 PM, [EMAIL PROTECTED] wrote:
The errors are probably because you are not linking against pd.lib,
which is where the undefined symbols are hiding.
Martin
De: Miguel Cardoso
Hans-Christoph Steiner wrote:
On Nov 19, 2006, at 11:19 AM, derek holzer wrote:
hard off wrote:
ah thanks. a triangle oscillator is exactly what i need. cheers.
Keep in mind that none of these are anti-aliased AFAIK, so you could
easily get aliased harmonic frequencies. There's a few
Chuckk Hubbard wrote:
Interesting.
I did get the comport.dll to work, thanks. My plan was to send PWM
from my serial port, then use a low pass filter to obtain DC to
control a Moog synthesizer's pitch. Christian Klippel, however, has
kindly offered to create a USB-CV adaptor for me, something
Chuckk Hubbard wrote:
I'm going forward with this Moog-controlling plan.
I have Pd on my laptop, and have compiled [comport]. I'm not sure how
to use it, though. As with so many things, most of the info I can
find online tells me way more than what I want.
What I want:
Is it possible to send
Hans-Christoph Steiner wrote:
On Oct 6, 2006, at 12:14 AM, Martin Peach wrote:
...
As far as steppers go it would be nice to have arduino commands for
steppers. It looks like the existing pduino firmware code can only
change one pin at a time, it would be nice to have a parallel digital
pin
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