Re: [PD] Compressor in Pd

2010-05-18 Thread Roman Haefeli
On Tue, 2010-05-18 at 11:12 -0400, patrick wrote: Roman P.S.: @pdmtl guys It's plain wrong to have a wet/dry parameter for dynamic processing fx. It just doesn't make sense at all to have the compressor output mixed with the input signal (It not only doesn't make sense, it even adds

Re: [PD] no reverb or delwrite~, delread~ working with -nogui onUbuntu 10.04

2010-05-16 Thread Roman Haefeli
On Sun, 2010-05-16 at 18:13 +0200, Ingo Scherzinger wrote: Looks like not too many people seem to care too much about this. Let me just say, that I do care as well. Also I couldn't find any workable workaround for this problem. There is something wrong with initialization in -nogui mode it

Re: [PD] no reverb or delwrite~, delread~ working with -nogui onUbuntu 10.04

2010-05-16 Thread Roman Haefeli
On Sun, 2010-05-16 at 18:25 +0200, Roman Haefeli wrote: On Sun, 2010-05-16 at 18:13 +0200, Ingo Scherzinger wrote: Looks like not too many people seem to care too much about this. Let me just say, that I do care as well. Also I couldn't find any workable workaround for this problem

Re: [PD] no reverb or delwrite~, delread~ working with -nogui onUbuntu 10.04

2010-05-16 Thread Roman Haefeli
On Sun, 2010-05-16 at 13:02 -0400, Mathieu Bouchard wrote: a workaround is to load the patch using [loadbang] | [delay] | «open my-patch.pd .» | [s pd] Ah, it was you posting to the bug-tracker ;-) Many thanks for providing this work-around. Roman

Re: [PD] Both kinds of beats, drum *and* bass.

2010-05-15 Thread Roman Haefeli
On Sat, 2010-05-15 at 13:38 +0200, tim vets wrote: Hi, I get 'permission denied' when I try to open the patch. I tried to 'chown' it, but still the same result. how should I open this ? thanks, Tim The rights are set really weird when just 'unzip'ping DrumAndBass-1.zip. All files are set to

Re: [PD] Classic Controlloer for [wiimote]

2010-05-14 Thread Roman Haefeli
Hi all On Thu, 2010-05-13 at 14:27 +0200, IOhannes m zmölnig wrote: Roman Haefeli wrote: When connecting to a wiimote with a Classic Controller attached, [wiimote] prints to the Pd console: wiimote 0 is successfully connected Retrieved wiimote calibration: zero=(123,123,123) one

Re: [PD] [PD-announce] GridFlow 9.9

2010-05-14 Thread Roman Haefeli
On Fri, 2010-05-14 at 17:06 +0200, Jack wrote: Hello Mathieu, A problem here with Ubuntu 10.04 : j...@jack-laptop:~$ LANG=C sudo apt-get install libcv1 Reading package lists... Done Building dependency tree Reading state information... Done E: Couldn't find package libcv1

[PD] Classic Controlloer for [wiimote] (was: [wiimote] for ubuntu)

2010-05-13 Thread Roman Haefeli
Hi On Wed, 2010-05-12 at 10:45 +0200, IOhannes m zmoelnig wrote: i don't have so much hardware to test it, though i tried my best to add support for motionplus, classic, When connecting to a wiimote with a Classic Controller attached, [wiimote] prints to the Pd console: wiimote 0 is

Re: [PD] [PD-announce] [wiimote] for ubuntu

2010-05-12 Thread Roman Haefeli
Hi all Thanks to IOhannes for providing a fix so quickly. For those already added the rdz ppa, please perform an 'aptitude update aptitude upgrade' and check, if nunchuk works correctly now. On Wed, 2010-05-12 at 10:45 +0200, IOhannes m zmoelnig wrote: i would very much like to integrate

Re: [PD] [PD-announce] [wiimote] for ubuntu

2010-05-11 Thread Roman Haefeli
and such. It's still working on my 9.04 ubuntu but i only use it for a few old compositions now. Feel free to copy out some code if you can use it. http://youngmusic.org/wiki/index.php/Wiilib Regards, yvan On Mon, May 10, 2010 at 11:12 PM, Roman Haefeli reduzie...@yahoo.de

[PD] [PD-announce] [wiimote] for ubuntu

2010-05-10 Thread Roman Haefeli
Hi all I created a package of the [wiimote] external, written by Mike Wozniewki; MotionPlus support added by IOhannes m zmoelnig: https://launchpad.net/~reduzierer/+archive/rdz-pd-extra+deps Note: In order to enable support for MotionPlus on Karmic (and older), I had to backport the cwiid

Re: [PD] rdz PPA

2010-05-10 Thread Roman Haefeli
Hi Martin On Mon, 2010-05-10 at 11:42 -0400, Martin Eckart wrote: I'm trying to compile pd-extended from source (on Lucid amd64) and want to be sure that gmerlin is compiled into GEM. I came across Roman's ppa at https://launchpad.net/~reduzierer/+archive/rdz-pd-extra

Re: [PD] rdz PPA

2010-05-10 Thread Roman Haefeli
On Mon, 2010-05-10 at 12:54 -0400, Martin Eckart wrote: There's a file called /etc/apt/sources.list.d/reduzierer-rdz-pd-extra +deps-lucid.list whose contents are: --- deb http://ppa.launchpad.net/reduzierer/rdz-pd-extra+deps/ubuntu lucid main --- I assume Lucid just organizes sources.list

Re: [PD] [PD-announce] [wiimote] for ubuntu

2010-05-10 Thread Roman Haefeli
On Mon, 2010-05-10 at 16:18 -0400, Martin Eckart wrote: This package is working almost perfectly for me in Lucid. The main issue I'm having right now is that the nunchuck is being mis-recognized as the classic controller for which there is no support. I get the message Classic controller

Re: [PD] Stable Pd-extended package for Ubuntu 10.04LTS?

2010-05-08 Thread Roman Haefeli
On Sat, 2010-05-08 at 16:15 -0400, Martin Peach wrote: mark hadman wrote: Hi all, I'm wondering if there's a stable pd-extended available for Ubuntu 10.04 LTS yet. I've tried the lucid nightly build from 7th May (A couple of random crashes made me uninstall it pretty damn quick),

Re: [PD] connecting a samphold and a phasor together

2010-04-29 Thread Roman Haefeli
On Wed, 2010-04-28 at 08:03 -0700, Benoît Fortier wrote: First time on this mailing list, so hello everyone! I started using pd a couple of month ago and I'm completely addicted. Ok I have a simple problem for which I'm looking for the most elegant solution. I need a phasor (in a looping

Re: [PD] bit crusher abstraction

2010-04-29 Thread Roman Haefeli
On Thu, 2010-04-29 at 16:15 +0200, tim vets wrote: there's a very simple way do do 'sample rate reduction' (which is i think the sound you're looking for) [readsf~] |[phasor~ 100] |/ [samphold~] | instant lo-fi gratification :) This is a crude way to

Re: [PD] bit crusher abstraction

2010-04-29 Thread Roman Haefeli
On Thu, 2010-04-29 at 16:47 +0200, Roman Haefeli wrote: On Thu, 2010-04-29 at 16:15 +0200, tim vets wrote: there's a very simple way do do 'sample rate reduction' (which is i think the sound you're looking for) [readsf~] |[phasor~ 100] |/ [samphold

Re: [PD] Problem with [$n 1]

2010-04-27 Thread Roman Haefeli
On Mon, 2010-04-26 at 18:10 -0500, Ben Baker-Smith wrote: [$n 1] often isn't recognized when I first load an abstraction. However, if I create one in a patch it creates properly, first time. So I find myself having to open my abstractions and re-create all my [$n 1] objects each time I load

Re: [PD] nusmuk_audio WAS: Max Smoother Audio than Pd?

2010-04-25 Thread Roman Haefeli
On Sat, 2010-04-24 at 19:46 -0400, Mathieu Bouchard wrote: On Thu, 22 Apr 2010, Roman Haefeli wrote: marketing lingo I am not sure, if it meets your criteria, but some of it features are: That's not marketing lingo. Instead, you would be saying : « I am sure that it meets your

Re: [PD] Smooth looping

2010-04-24 Thread Roman Haefeli
On Sat, 2010-04-24 at 10:19 +0200, Frank Barknecht wrote: I guess, the path to a higher state of consiousness sometimes requires to engage in public self-humiliation ... :) The fact, that old Pd rabbits like you also have questions not only answers, is comforting. (even if they turn out to be

Re: [PD] bug in maxlib/scale

2010-04-23 Thread Roman Haefeli
On Fri, 2010-04-23 at 13:12 +0300, João Pais wrote: Hi, I think I found a bug in maxlib/scale. Unless the order of the parameters is aligned - smaller value as smaller input/output and bigger value for input/output -, the external doesn't work properly. Is this normal or desired? I

Re: [PD] length in midifile

2010-04-22 Thread Roman Haefeli
I'm no expert either, but from what I understood, Patko meant to say, that a midi-file is organized in a way, that note-on and note-off messages are separate events, of which each has its own time stamp. Translated into human-readable instructions, a midifile says 'press key C# now'. And a few

Re: [PD] ubuntu on mac no audio pd

2010-04-22 Thread Roman Haefeli
On Thu, 2010-04-22 at 20:04 +0200, András Murányi wrote: On Thu, Apr 22, 2010 at 7:53 PM, Jose Luis Santorcuato santorcuat...@gmail.com wrote: Dear list: hello to everybodyi have a problem, in the university i request about a second partition with ubuntu 9.04

[PD] Do not use OSCx. Use mrpeach's externals instead (was: oscx help patches?)

2010-04-21 Thread Roman Haefeli
On Wed, 2010-04-21 at 10:14 +0200, Matteo Sisti Sette wrote: Hi, Are there help patches for dumpOSC, OSCsend, unpackOSC? If so, where can they be found? I have Pd Extended and the dll's are in the folders mrpeach and oscx; however, the help patches for the mentioned objects are not

Re: [PD] Do not use OSCx. Use mrpeach's externals instead

2010-04-21 Thread Roman Haefeli
On Wed, 2010-04-21 at 13:30 +0200, Matteo Sisti Sette wrote: Roman Haefeli escribió: Do _not_ start to use the OSCx externals, since they are buggy and unmaintained. Use the OSC and net objects from mrpeach instead (packOSC, unpackOSC, routeOSC, udpsend, udpreceive etc). The OSCx

Re: [PD] line~ weird behavior

2010-04-19 Thread Roman Haefeli
On Mon, 2010-04-19 at 03:45 +0200, colet.patr...@free.fr wrote: hi, I tried a quartic enveloppe generator for building a drumbass and observed a weird modulation, the ramp signal moves following a cycle around several samples, using vline~ fixes it, the attached patch shows this weird

Re: [PD] phasor~ and osc~ right inlet: exact timing

2010-04-19 Thread Roman Haefeli
Thanks a lot for your explanations! On Sun, 2010-04-18 at 22:14 -0400, Matt Barber wrote: For this reason I almost always use an 8192-point [table] and [tabread4~] if I need more accurate sinusoids; By using 'sinesum' messages to [table]s? I can't think of another way to have access to more

Re: [PD] phasor~ and osc~ right inlet: exact timing

2010-04-18 Thread Roman Haefeli
On Sun, 2010-04-18 at 11:25 +0200, Frank Barknecht wrote: On Fri, Apr 16, 2010 at 08:19:09PM +0200, Frank Barknecht wrote: Mike's trick then is to take a snapshot~ of the original phasor at the moment of the desired phase resetting. If you substract that value from the original phasor, you

Re: [PD] phasor~ and osc~ right inlet: exact timing

2010-04-18 Thread Roman Haefeli
On Sun, 2010-04-18 at 11:43 -0400, Mike Moser-Booth wrote: Matteo Sisti Sette wrote: By the way, what about the sample-accurate-phase-resettable osc~? Hey Matteo, Just use [vphasor.mmb~] to look up [cos~]. Coming up again with the 'smoother' topic: Is [phasor~]-[cos~ ]

Re: [PD] tables in 64bit puredata

2010-04-18 Thread Roman Haefeli
On Sun, 2010-04-18 at 22:05 +0200, august wrote: Are there still problems with tables in 64bit linux? I just built pd 0.41.4 extended and can see that in all of the sampler examples, every other sample is 0. I thought this was solved a while ago. 0.41.4 was probably released a longer

[PD] phasor~ and osc~ right inlet: exact timing (was: phasor~ and osc~ right inlet: signal?)

2010-04-16 Thread Roman Haefeli
Sorry, if you receive that mail twice. It seems it didn't make it through the list the first time. In the meanwhile, Frank already mentioned it: A clock-exact phase reset is needed. I'm happy to see that I'm not the only one seeing that need. On Wed, 2010-04-14 at 02:10 -0700, Jaime Oliver wrote:

Re: [PD] nusmuk_audio WAS: Max Smoother Audio than Pd?

2010-04-16 Thread Roman Haefeli
On Fri, 2010-04-16 at 14:04 +0200, colet.patr...@free.fr wrote: show me a patch that correctly mix soundfiles. That interests me. Can you elaborate a bit more what you mean by mixing? Then I'd be also interested in what way Pd fails and how another software (you name it) succeeds in doing it

Re: [PD] phasor~ and osc~ right inlet: exact timing

2010-04-16 Thread Roman Haefeli
On Fri, 2010-04-16 at 16:00 +0200, Matteo Sisti Sette wrote: Actually, I think (it's not the first time I say that, I guess), that all inlets of object classes, which have signal outlets (or all objects that convert from message domain to signal domain) should take the exact timing into

Re: [PD] nusmuk_audio WAS: Max Smoother Audio than Pd?

2010-04-16 Thread Roman Haefeli
On Fri, 2010-04-16 at 12:53 -0400, Mathieu Bouchard wrote: On Fri, 16 Apr 2010, Roman Haefeli wrote: On Fri, 2010-04-16 at 14:04 +0200, colet.patr...@free.fr wrote: show me a patch that correctly mix soundfiles. That interests me. Can you elaborate a bit more what you mean by mixing

Re: [PD] nusmuk_audio WAS: Max Smoother Audio than Pd?

2010-04-16 Thread Roman Haefeli
- De: Mathieu Bouchard ma...@artengine.ca À: Roman Haefeli reduzie...@yahoo.de Cc: colet patrice colet.patr...@free.fr, pd-list pd-list@iem.at Envoyé: Vendredi 16 Avril 2010 18h53:40 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne Objet: Re: [PD] nusmuk_audio WAS: Max Smoother

Re: [PD] phasor~ and osc~ right inlet: exact timing (was: phasor~ and osc~ right inlet: signal?)

2010-04-16 Thread Roman Haefeli
Thanks, Frank, for mentioning it again and confirming that it works. I'll definitely check this one out. Also many thanks to Mike who provided the patch. Roman On Fri, 2010-04-16 at 20:19 +0200, Frank Barknecht wrote: On Fri, Apr 16, 2010 at 01:37:37PM +0200, Roman Haefeli wrote: To sum

Re: [PD] nusmuk_audio WAS: Max Smoother Audio than Pd?

2010-04-15 Thread Roman Haefeli
On Thu, 2010-04-15 at 17:53 +0200, colet.patr...@free.fr wrote: Matteo Sisti Sette a écrit : Frank wrote: It's not so much the tool, as it is the skills that makes music sound good. That is true for really good tools. Needless to say that Pd is one of them. sorry, I might going

Re: [PD] phasor~ and osc~ right inlet: signal?

2010-04-14 Thread Roman Haefeli
On Wed, 2010-04-14 at 02:10 -0700, Jaime Oliver wrote: Hi all, It would be great it phasor~ and/or osc~ could receive phase information (right inlet) as a signal. objects like *~ can recognize if they are receiving a float or a signal on their left inlet? if this feature was added in

Re: [PD] phasor~ and osc~ right inlet: signal?

2010-04-14 Thread Roman Haefeli
On Wed, 2010-04-14 at 12:51 +0100, Andy Farnell wrote: You don't actually need the [wrap~] as the domain of [cos~] is already suited. Ah yes, thanks. But you still need for the [phasor~] replacement, right? Roman On Wed, 14 Apr 2010 13:17:54 +0200 Roman Haefeli reduzie...@yahoo.de

Re: [PD] make pix_opencv

2010-04-13 Thread Roman Haefeli
Hi all Just a few words on the matter (not at all trying to be complete), but I try to summarize what I've learned, that might help figuring out some issues: - Check, if there is a README[.txt] or INSTALL and read it. Often it contains some hints about dependencies and how to configure/compile

Re: [PD] (no subject)

2010-04-12 Thread Roman Haefeli
On Mon, 2010-04-12 at 19:50 +0100, Andrew Faraday wrote: I've recently been looking at possibilities for networked performance with pd. So far I've found that [netsend] and [netrecieve] only seem to take numeric data (I.E. no symbols or bangs). This might be the result of the abstraction

Re: [PD] (no subject)

2010-04-12 Thread Roman Haefeli
On Mon, 2010-04-12 at 16:11 -0300, Paulo Casaes wrote: netsend and netreceive can send any type of message. You should look into OSC for your needs. In a related question, what is the difference between netsend and sendOSC? Can netsend and netreceive be used for OSC? No. They use a

Re: [PD] Displaying as two digits

2010-04-09 Thread Roman Haefeli
On Thu, 2010-04-08 at 21:21 -0400, Mathieu Bouchard wrote: Roman Häfeli wrote : Now you made it worse than it really is. Actually, it will end up as: 1.23457e+06 or 1234570. It's true though, the reformatting truncates significant digits. Actually, the only way I can think of to store

Re: [PD] removing objects causes recomposing of the dsp graph

2010-04-09 Thread Roman Haefeli
On Thu, 2010-04-08 at 20:13 -0400, Mathieu Bouchard wrote: Is there a way to 'manually' control the redrawing of the dsp graph and also to suppress it, when not necessary? you are already doing it, using «dsp 0» and «dsp 1» messages. just make sure you are not turning on a dsp that was

[PD] removing objects causes recomposing of the dsp graph

2010-04-08 Thread Roman Haefeli
Hi all I found that doing (officially unsupported) dynamic removal of objects causes a redraw of the dsp graph. Especially in big patches this can lead to audio drop outs. There seems to be a (linear?) relationship between the number of objects(connections?) in a patch and the time it takes for

Re: [PD] pd and multi-core processors

2010-04-07 Thread Roman Haefeli
On Wed, 2010-04-07 at 02:02 +0200, tim vets wrote: 2010/4/6 Tim Blechmann t...@klingt.org With my patch open i get these values (average): cpu1 60% cpu2 60% cpu3 11% cpu4 2% Then, when I open a pd~ patch: cpu1 80% cpu2 80% cpu3 40% cpu4 3%

Re: [PD] Displaying as two digits

2010-04-07 Thread Roman Haefeli
On Wed, 2010-04-07 at 08:59 -0400, Martin Peach wrote: Frank Barknecht wrote: Internally Pd uses the g type a lot to format numbers. ..which is why Pd's floats often have less precision than float: A full-precision float is printed with the 'g' specifier when a patch is saved, then read

Re: [PD] dynamic gui masking problem

2010-04-06 Thread Roman Haefeli
On Sat, 2010-04-03 at 19:40 -0400, Mathieu Bouchard wrote: By using [canvasdelete] from the iemguts. It allows to delete certain objects of a certain canvas by their index number (for instance, 'delete 12'). The canvas needs a [canvasdelete] in order to add the 'delete' method to the

Re: [PD] dynamic gui masking problem

2010-04-02 Thread Roman Haefeli
finally also disappear in the parent patch. Attached is an updated example, that exploits those features. Roman On Mon, 2010-03-15 at 00:20 +0100, Roman Haefeli wrote: Hi all I'm trying to create a GOP abstraction for selecting an item from a list. The cool thing about GOP is, that iemguis

Re: [PD] compiling Pd-extended on Ubuntu Netbook Remix 9.10

2010-03-31 Thread Roman Haefeli
On Tue, 2010-03-30 at 21:20 -0400, Ichabod wrote: Thanks, Roman. I did sudo make uninstall and then sudo aptitude build-dep puredata, then autoconf and ./configure again (also tried it with --enable-alsa), then make depend and sudo make install, but I still get the same problems. Am I doing

Re: [PD] tabread4~ broken interpolation algorithm - was Re: Max Smoother Audio than Pd?

2010-03-30 Thread Roman Haefeli
On Mon, 2010-03-29 at 21:06 -0400, Matt Barber wrote: LONG, sorry. Thanks again for your time and patience. One really good way to think, then, is in terms of the continuous frequency response of the interpolator. In that long, long discussion a couple years ago, Chuck Henry made the

Re: [PD] tabread4~ broken interpolation algorithm - was Re:, Max Smoother Audio than Pd?

2010-03-30 Thread Roman Haefeli
On Tue, 2010-03-30 at 14:15 +0200, Matteo Sisti Sette wrote: However, even in presence of a tradeoff that makes some sense (i.e. each of the two choices has advantages and disadvantages), it seems to me that for audio applications the generated high-frequency noise due to discontinuities

Re: [PD] compiling Pd-extended on Ubuntu Netbook Remix 9.10

2010-03-30 Thread Roman Haefeli
On Tue, 2010-03-30 at 17:40 -0400, Ichabod wrote: Thanks, Orm, that worked. I was able to install, but there are two problems: a) the Media menu doesn't give me options of sound servers to connect to (JACK, ALSA, OSS, etc.), and I'd like to use Pd with JACK, and b) externals don't seem to

Re: [PD] tabread4~ broken interpolation algorithm - was Re: Max Smoother Audio than Pd?

2010-03-29 Thread Roman Haefeli
On Mon, 2010-03-29 at 13:49 +0200, Matteo Sisti Sette wrote: Claude wrote: If you use [tabread4] to interpolate graphical parameters for animations, the discontinuities in the derivatives are really obvious. [] But IMHO if you're doing piecewise cubic interpolation, it's a bit

Re: [PD] Pitchshifter : fft-based?

2010-03-29 Thread Roman Haefeli
Hi Pierre I once transformed the I07.phase.vocoder.pd into a real-time pitchshifter. It's included in the pdmtl abstraction library and is named [fx.pitch.shift.pvoc~] Roman On Mon, 2010-03-29 at 13:35 +0200, Pierre Massat wrote: Hi all! I was wondering if it'd possible to make a fft-base

Re: [PD] Max Smoother Audio than Pd?

2010-03-29 Thread Roman Haefeli
On Mon, 2010-03-29 at 15:59 +0200, martin brinkmann wrote: Roman Haefeli wrote: you can find the major7.pd patch and its depencencies here: http://www.romanhaefeli.net/software/pd/ i could not find major7.pd there, sorry, here it is: http://www.romanhaefeli.net/software/pd/major7.pd

Re: [PD] tabread4~ broken interpolation algorithm - was Re: Max Smoother Audio than Pd?

2010-03-29 Thread Roman Haefeli
Hi Matt Thanks for the detailed explanation. I still have troubles getting the idea of the Lagrange interpolator in the context of [tabread4~]. You say, that it finds the cubic polynomial which hits all four points. But what is the advantage of that? As I understand [tabread4~], if the index is

Re: [PD] Weird [delread~] behavior under -nogui

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 19:06 +0900, hard off wrote: matteo, by putting a [switch~] in each patch, it could possibly alleviate the problem, because i assume the [switch~] object forces samplerate to be recalculated. So having a [switch~] would solve all the -nogui initialization troubles? That

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 11:44 +0200, Frank Barknecht wrote: On Fri, Mar 26, 2010 at 10:07:29AM +0100, Roman Haefeli wrote: Is it time for having a pool for Pd-made music? There was the Pd radio which I quite liked. Would it require a lot of effort to bring it up again? Not quite the same

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sat, 2010-03-27 at 20:35 +0100, martin brinkmann wrote: i am just listening to hinsichtlich, and i really like the pad-sound which starts at about 3:00 (right after this 'distortion accident'). can you tell me what patch it is? It's a never-released a bit naive saw based synth with

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 14:14 +0200, Derek Holzer wrote: Generate bandlimited waveforms. Works for lower frequencies, however higher frequencies will still alias... Why is that? I thought, when just playing so many partials of the waveform, so that all of them fit in below the nyquist

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 15:04 +0200, Derek Holzer wrote: Well, that is only if all the partials remain under the Nyquist frequency. The idea is to limit the higher harmonics to the ones described by whatever formula you use to generate the waveforms, but if you eliminated all of them them you

Re: [PD] iemnet (was Re: question about netclient and netserver)

2010-03-28 Thread Roman Haefeli
On Fri, 2010-03-26 at 15:34 +0100, IOhannes m zmölnig wrote: it should compile now. however, i have introduced a performance hog due to synchronization issues (should be fixed during the weekend) It compiled, thanks. From what I understood from the talk in #dataflow, I thought that there is

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 15:37 +0200, Matteo Sisti Sette wrote: Roman Haefeli escribió: On Sun, 2010-03-28 at 14:14 +0200, Derek Holzer wrote: Generate bandlimited waveforms. Works for lower frequencies, however higher frequencies will still alias... Why is that? I thought, when just

Re: [PD] Max Smoother Audio than Pd?

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 16:09 +0200, Derek Holzer wrote: I realize that I should have written however higher playback frequencies of the arrays will still alias--meaning that if any of the partials went above Nyquist, you'd still have aliasing. Sorry for the confusion. No problem at all.

Re: [PD] iemnet (was Re: question about netclient and netserver)

2010-03-28 Thread Roman Haefeli
On Sun, 2010-03-28 at 15:57 +0200, Roman Haefeli wrote: On Fri, 2010-03-26 at 15:34 +0100, IOhannes m zmölnig wrote: it should compile now. however, i have introduced a performance hog due to synchronization issues (should be fixed during the weekend) It compiled, thanks. From what

Re: [PD] Local Variables in GUI Properties (receive-symbol)

2010-03-27 Thread Roman Haefeli
On Sat, 2010-03-27 at 14:30 +0100, Matteo Sisti Sette wrote: However, the $0 is not handled properly. It is immediately interpreted and becomes a 0, as Ben described. If it would be interpreted, the number would be = 1000, but not 0. AFAIK, $0-counting starts at 1000. This is definitely a

Re: [PD] Weird [delread~] behavior under -nogui

2010-03-27 Thread Roman Haefeli
On Sat, 2010-03-27 at 17:11 +0100, Derek Holzer wrote: Hey Flo, IOhannes accused me of making this up when I posted it a week or so ago ;-) Thanks for posting a documented example. Yes it does seem like voodoo doesn't it? I also once stumbled across the problem [delread~] not being set

Re: [PD] Max Smoother Audio than Pd?

2010-03-26 Thread Roman Haefeli
On Fri, 2010-03-26 at 09:18 +0100, Dan Wilcox wrote: Well I am no pd king either, but it's been working quite well for me after the initial investment of learning and building patches. Here's a song recorded with multiple tracks from pd directly to Ardour on an old single core Linux

Re: [PD] Local Variables in GUI Properties (receive-symbol)

2010-03-26 Thread Roman Haefeli
On Fri, 2010-03-26 at 11:22 -0500, Ben Baker-Smith wrote: Ben Baker-Smith wrote: Hello, Is there a way to use local variables ($0) in GUI send-symbol / receive-symbol properties? If I just put in $0 it interprets it as 0, this is new to me; i have been using $0 in gui-objects for

Re: [PD] Local Variables in GUI Properties (receive-symbol)

2010-03-26 Thread Roman Haefeli
On Fri, 2010-03-26 at 18:01 +0100, Derek Holzer wrote: $0, $1 and all other variables should be at the beginning of the name of your variable, not the end. This is the same whether it's a send, an array or anything else. Not anymore in recent versions of Pd, at least not in = 0.42. Roman

Re: [PD] question about netclient and netserver

2010-03-25 Thread Roman Haefeli
On Wed, 2010-03-24 at 17:23 +, martin.pe...@sympatico.ca wrote: reduzierer wrote: From what I know, there is an internal buffer of ~4kB for the sending sockets in both netclient and netserver (I can't recall whether this buffer is built into the externals or is part of the network

Re: [PD] Max Smoother Audio than Pd?

2010-03-25 Thread Roman Haefeli
Hi Patko I'm so sad to hear that you don't seem to like those sounds at all. But thanks for the feedback. On Thu, 2010-03-25 at 19:36 +0100, colet.patr...@free.fr wrote: In fact I've no clue about how max instrument patches sounds, only using it for livelooping, but I and other musicians

Re: [PD] Max Smoother Audio than Pd?

2010-03-25 Thread Roman Haefeli
On Thu, 2010-03-25 at 21:05 +, martin.pe...@sympatico.ca wrote: mnb wrote: colet.patr...@free.fr wrote: didn't like the sonority of netpd for example, because rendered texture are poor, only one sytnh sound good the reason might be that netpd is 'pd-vanilla', and there are not

Re: [PD] Max Smoother Audio than Pd?

2010-03-25 Thread Roman Haefeli
mnb wrote: . (not so much like 'ice-cold fm-pads', more like '8-bit lofi with aliasing'.) If you intentionally want that 8-bit lofi aliasing feeling, then yeah. Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -

Re: [PD] Max Smoother Audio than Pd?

2010-03-25 Thread Roman Haefeli
On Thu, 2010-03-25 at 22:45 +0100, Tim Blechmann wrote: in despite a lot of efforts to have tools for making music with pd, there's no way to make something smooth enough to be commercial, unless cheating with some steinberg or direct x stuff, That doesn't seem strange to me: I guess

Re: [PD] iemnet (was Re: question about netclient and netserver)

2010-03-25 Thread Roman Haefeli
Hi IOhannes I've troubles compiling the iemnet external tcpsend: $ make cc -DPD -I../../../pd/src -Wall -W -g -fPIC -O6 -funroll-loops -fomit-frame-pointer -o tcpsend.o -c tcpsend.c In file included from tcpsend.c:26: iemnet.h: In function ‘debug_dummy’: iemnet.h:117: warning: unused parameter

Re: [PD] question about netclient and netserver

2010-03-24 Thread Roman Haefeli
On Wed, 2010-03-24 at 16:13 +0100, IOhannes m zmoelnig wrote: On 2010-03-24 00:39, Ivica Ico Bukvic wrote: Hi all, I've been trying to port my udp-based network communication to tcp-based and in a large ensemble netclient/netserver seemed like the best option. However, now that I've

Re: [PD] question about netclient and netserver

2010-03-24 Thread Roman Haefeli
On Wed, 2010-03-24 at 15:58 +, martin.pe...@sympatico.ca wrote: reduzierer wrote: From what I know, there is an internal buffer of ~4kB for the sending sockets in both netclient and netserver (I can't recall whether this buffer is built into the externals or is part of the network

Re: [PD] Pd, Max/Msp, Reaktor, Plogue Bidule... How do these compare?

2010-03-19 Thread Roman Haefeli
On Fri, 2010-03-19 at 09:58 +0100, Marco Donnarumma wrote: Talking about Pd It's fundamental to learn how things works, imho. Pd is the fundament for learning how things work. That was my experience (and still is). Roman

Re: [PD] Pd, Max/Msp, Reaktor, Plogue Bidule... How do these compare?

2010-03-19 Thread Roman Haefeli
On Fri, 2010-03-19 at 11:02 -0700, Jonathan Wilkes wrote: --- On Fri, 3/19/10, Roman Haefeli reduzie...@yahoo.de wrote: From: Roman Haefeli reduzie...@yahoo.de Subject: Re: [PD] Pd, Max/Msp, Reaktor, Plogue Bidule... How do these compare? To: Marco Donnarumma de...@thesaddj.com Cc

Re: [PD] abstraction [list-unique-random]

2010-03-16 Thread Roman Haefeli
On Tue, 2010-03-16 at 19:21 +0100, Jack wrote: [...] and the messages [add2 $1( instead of [list]x[t l] to accelerate things (thx to Roman). Thanks to matju, actually. Roman ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -

Re: [PD] Image in a patch?

2010-03-14 Thread Roman Haefeli
On Sun, 2010-03-14 at 14:32 +0100, Pierre Massat wrote: Hi all! I'd like to make a simple audio program for very young kids, something to train them at identitying sounds (like meow! -- cat). The audio part won't be a problem, but i not sure what i can do graphically with Pd (i ve used it

[PD] dynamic gui masking problem

2010-03-14 Thread Roman Haefeli
Hi all I'm trying to create a GOP abstraction for selecting an item from a list. The cool thing about GOP is, that iemguis are still visible, even if they are moved outside the GOP area. However, the problem I'm facing is that they are masked by other objects in the patch, when they are moved to

Re: [PD] From pd file color to cnv message

2010-03-13 Thread Roman Haefeli
Since 24bit integer numbers cannot be fully represented with the number format used in .pd files (and in any other textual representation in pd), color values for the iemguis are saved as 18bit integer numbers, where each channel occupies 6 bit. So the bit mask for those values is the following:

[PD] [PD-announce] [readanysf~] for ubuntu

2010-03-10 Thread Roman Haefeli
Hi all I dug into deb packaging and published the results on a PPA: https://launchpad.net/~reduzierer/+archive/rdz-pd-extra+deps Supported are: Ubuntu Karmic (amd64, i386, lpia) Ubuntu Jaunty (amd64, i386, lpia) I hope this works for you (please report back, if not). I had troubles building

Re: [PD] audio breaking

2010-03-05 Thread Roman Haefeli
I usually follow this guide for getting realtime privileges as normal user: https://help.ubuntu.com/community/UbuntuStudioPreparation#line-127 Roman On Thu, 2010-03-04 at 23:52 +0100, Derek Holzer wrote: I used to have to run Pd + JACK as -rt under sudo or root on Linux to get good

Re: [PD] Re : GEM units

2010-03-03 Thread Roman Haefeli
A rectangle at position 0 0 0 with rotation 0 0 0 with height 4 exactly fits the screen height. So yes, there is actually a refernce: the screen height. Roman On Wed, 2010-03-03 at 17:02 +0100, Jon wrote: i was just curious, since it's obviously not pixels or anything else that i could

Re: [PD] Strange bug in my patch

2010-02-26 Thread Roman Haefeli
The patch uses dynamic creation of objects and when dynamically creating signal-processing objects or abstractions, the dsp graph is not automatically recompiled (I hope I use the right words here). Recompilation of the graph can be forced by switching dsp off and on again. This is a known issue

Re: [PD] GEM: gemwin perspec strange behavior

2010-02-26 Thread Roman Haefeli
On Fri, 2010-02-26 at 16:51 +0100, Dario Pedrioli wrote: [2 | [perspec -$1 $1 -$1 $1 1 20 The output is correct, but it doesn't produce what you might want. [-$1( It does _not_ produce a negative float, but instead it produces a symbol element without selector. Try to feed it with negative

Re: [PD] GEM: gemwin perspec strange behavior

2010-02-26 Thread Roman Haefeli
On Fri, 2010-02-26 at 17:18 +0100, Dario Pedrioli wrote: Hi jack, thanks, the workaraound works! Strange behavior. It is not. If you're familiar with compiling, compile the zexy external from the svn source and checkout [rawprint] (It was added just two days ago). It will make clear, that

Re: [PD] deleting file from a Pd patch

2010-02-24 Thread Roman Haefeli
On Wed, 2010-02-24 at 09:35 +0100, Derek Holzer wrote: The purpose is to add the rm command to the filename created previously. I don't see your logic with the message, however. Are you trying to avoid using [prepend] (i.e. to stay Vanilla)? D. IOhannes m zmoelnig wrote: On 2010-02-23

Re: [PD] Alias an internal with an abstraction

2010-02-24 Thread Roman Haefeli
On Wed, 2010-02-24 at 16:55 -0500, Hans-Christoph Steiner wrote: On Feb 22, 2010, at 4:50 AM, IOhannes m zmoelnig wrote: On 2010-02-13 05:54, Hans-Christoph Steiner wrote: FYI: I agree with Roman. I already removed the 0.42 aliasing feature from Pd-extended 0.42.5 FYI: i agree with

Re: [PD] another [readanysf~] install-on-ubuntu guide. (was: readanysf~ binary ubuntu?)

2010-02-23 Thread Roman Haefeli
On Tue, 2010-02-23 at 01:44 +0100, João Pais wrote: I'm sorry readanysf~ is somewhat difficult to install. Actually, compiling [readanysf~] is dead-easy. It's only it's dependencies, that can be tricky. However, if you _know_ that you need to first install some libraries for compiling

Re: [PD] Actionscript library for netsend/netreceive

2010-02-23 Thread Roman Haefeli
On Tue, 2010-02-23 at 21:04 +0100, Matteo Sisti Sette wrote: Wouldn't it be great to have a [netclient] object, almost identical to [netsend] but capable of receiving as well as sending messages (an outlet for received messages just like netreceive), and a [netserver], almost identical to

Re: [PD] another [readanysf~] install-on-ubuntu guide. (was: readanysf~ binary ubuntu?)

2010-02-23 Thread Roman Haefeli
On Tue, 2010-02-23 at 14:00 -0500, Hans-Christoph Steiner wrote: On Feb 22, 2010, at 7:15 PM, Roman Haefeli wrote: On Mon, 2010-02-22 at 19:31 +0100, Roman Haefeli wrote: On Mon, 2010-02-22 at 19:19 +0100, august wrote: Hi, I'm sorry readanysf~ is somewhat difficult to install

Re: [PD] readanysf~ binary ubuntu?

2010-02-22 Thread Roman Haefeli
On Mon, 2010-02-22 at 10:36 +0100, João Pais wrote: [I couldn't find August Black's mail, so I sent this to the list] Hi, I was looking for readanysf~, and found your site. Unfortunately I couldn't built it myself, the make instructions didn't work, and these libraries don't exist for

Re: [PD] another [readanysf~] install-on-ubuntu guide. (was: readanysf~ binary ubuntu?)

2010-02-22 Thread Roman Haefeli
On Mon, 2010-02-22 at 19:19 +0100, august wrote: Hi, I'm sorry readanysf~ is somewhat difficult to install. Actually, compiling [readanysf~] is dead-easy. It's only it's dependencies, that can be tricky. However, if you _know_ that you need to first install some libraries for

Re: [PD] turn a symbol to a message

2010-02-21 Thread Roman Haefeli
Somehow you managed to create a symbol open file.wav (with a space in between). Usually a space character is used as a delimiter for separating the elements of a Pd message. However, when the space character is part of the symbol itself, which is only possible to do by using [makefilename], it

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