Re: [PD] Some Fuzzy Logic stuff you might be interested in...
Hallo, Georg Holzmann hat gesagt: // Georg Holzmann wrote: > > Is the author of this external also on this list ? > > Otherwise I will try to contact him to get these into the pd cvs ... > > Hm ... I just have noticed that he didn't publish the source ... so I > will ask him ... He will be overwhelmed: I also wrote him, as the binary crashes here, and I guess, Mike did so, too. ;) Ciao -- Frank Barknecht _ __footils.org_ __goto10.org__ ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] attack/release for spectral gate [was: is this a spectral gate?]
Hi Chuck! Actually I was working on it tonight. The problem with it is that it is too harsh and leaves too many artifacts on the signal right now because the binary [>~] from zexy needs to be smoothed out with attack/release that persists across different blocks in time. What I tried tonight was successive delay lines where the block starts out at 0.25 of its original amplitude, then passes to another delay and is amplified to 0.5, then to 1, held at 1, down to 0.5, and then to 0.25 and back off. Successive delay lines that increase and then decrease were the only way I could think to do this job of smoothing it out over time and preserve information from past blocks of audio. I've attached the patch as I was working on it tonight. However, this has some problems of its own and I was getting a lot of high frequencies that I didn't want there, so I think this approach will need to be windowed as well - the delay lines may need to be smoothed too, something along the lines of the pitch shifting example in the documentation, except in the frequency domain?? I dunno and I'm in a little bit over my head at this point. It's hard to measure and assess what you do right and wrong in the frequency domain! Sometimes a brother just needs a scope. I am also open to fact that I am completely wrong about this :) What you're describing, if I read you correctly, is I think implemented in the noisegate example in Pd's doc... if they are different, could you clarify? but all of these just sound bad to me and of poor quality, they really need attack and release to sound convincing/interesting and less "artifact-y" when you really push them. I'm all for destruction/mangling of audio, and FFT seems truly powerful in that regard, but I just don't like these results yet. Of course, Tom Erbe's soundhack filters already do this, but he hasn't responded to this on how he got attack/release to work for him - it may need to be handled differently in Pd as opposed to whatever he used to code those VSTs. That said, I would *love* to hear/try what you come up with. Let's be in touch about this! Kevin On 3/28/07, Charles Henry <[EMAIL PROTECTED]> wrote: Hi, Kevin, I liked your idea for a spectral gate. I can see two possible applications for it: 1. removing broadband noise from signals 2. masking out one sound from a collection of sounds And the first option is especially cool. It would be like a noise gate on steroids, because it would remove the noise, even when there's a signal present. If it's alright... I'd like to give it a try, and send it to you. I'll re-format it so that one signal (noise or whatever) can be recorded and then used to mask the same signals out of a continuous signal input. In fact this can be reformatted as a kind of weiner filter, which will optimally reconstruct signals in the presence of noise. Have you gotten this working the way you want yet? Chuck On 3/23/07, Kevin McCoy <[EMAIL PROTECTED]> wrote: > Hello all, > > A while ago I was working on a spectral gate patch and now I've come > back to it. Here's a quote from Tom Erbe's earlier email: > > "For a spectral gate, just calculate the amplitude from real and imag, > make your gate decision based on the amplitude and threshold, and > then apply the same gain reduction to both real and imag. Add attack > and release to the gate-gain for smoother results." > > I want to add the attack and release so it sounds smoother and less > bubbly/harsh (know what I mean?) I am racking my brain trying to > figure out how to do this to each of the frequencies. The soundhack > vst does this really nicely and even has a visual representation of > the gate where you can see it rise and fall with attack/release for > the whole spectrum. > > The problem for me is persistence across different blocks. I suspect > [line~] doesn't work for this as it does for amplitude attack/release > implementations. For example, if there is a spike around 3000 Hz, how > can I carry that attack and release across several blocks of audio? I > used delay objects with what I thought was some success, but I don't > think I had it right. I have attached the patch which is basically > what Frank posted earlier - it does not have any of this yet and is > just a hard on/off. > > Much confusion, I would be grateful for any help! > Kevin > -- > > > > http://pocketkm.blogspot.com > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list > > > -- http://pocketkm.blogspot.com specgaterev2~.pd Description: Binary data ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
you could also check sigmund~ it will give you a list of frequencies and amplitudes in order of amplitude. J > > I think this just reinforces what everyone is saying > about the errors. Either you make it into a crazy > competition to vote by banging your note the loudest > and the mostest, or you accept a margin of error. > As Jamie says the intensity and frequencies are all > going to vary and interact. > > attached patch intented to investigate that, it makes > little clusters of 10 votes (idealised sinewave "xylophone") > separated in time by a value between 0 and 100ms at > one of 3 frequencies chosen at random. > What you wont get in reality is the notes being exactly > the same frequency, there should be a fair degree > of variance. When I used a focused noise source to > approximate the xylophones inharmonic spectrum > I couldn't see any correlation above chance. YMMV, > especially if you tweak the windows/blocks . > > I got better initial results with the filter bank approach > I think. > > > > > > On Wed, 28 Mar 2007 09:16:23 -0500 > "Charles Henry" <[EMAIL PROTECTED]> wrote: > > > filtering in general may not be the best approach because some of your > > partials from one xylophone note will overlap with other note's > > partials. They are inharmonic complex tones, which are not so easy to > > predict you'll probably have to measure the frequencies of each > > note of your xylophone to know exactly what the spectrum is like. > > > > In terms of averaging like Jamie suggested... suppose you want to > > compute the expectation of the power spectral density. You would take > > the fft of the auto-covariance of your recieved signal, divided by the > > number of blocks in your time frame. (dividing by a number of blocks > > will not in general be necessary, when all you need to do is find a > > peak, with pique~ as before) > > This will give you a very clear/accurate peak, without much > > jitter/noise to clean up. > > > > Chuck > > > > ___ > > PD-list@iem.at mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > -- next part -- > A non-text attachment was scrubbed... > Name: fftbincount-harness-pings.pd > Type: application/octet-stream > Size: 39247 bytes > Desc: not available > Url : > http://lists.puredata.info/pipermail/pd-list/attachments/20070329/f2b9456a/attachment.obj > -- next part -- > A non-text attachment was scrubbed... > Name: fbank-harness-pings.pd > Type: application/octet-stream > Size: 36448 bytes > Desc: not available > Url : > http://lists.puredata.info/pipermail/pd-list/attachments/20070329/f2b9456a/attachment-0001.obj > > -- > > ___ > PD-list mailing list > PD-list@iem.at > to manage your subscription (including un-subscription) see > http://lists.puredata.info/listinfo/pd-list > > > End of PD-list Digest, Vol 24, Issue 133 > > ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] text3d and general pd compiling problems on OSX tiger
On Mar 28, 2007, at 3:03 AM, IOhannes m zmoelnig wrote: > Hans-Christoph Steiner wrote: >> >> >> Ideally, FTGL would be included in GemLibs since it's not included in >> any of the package systems. > > i don't know which debian you are using, but at least since woody > ftgl-dev is part of the distros that i have access to. > (i noticed that ftgl-support is missing even on the debian versions of > pd-extended, but i forgot to ask you about that; please do install > ftgl > with the package manager if it provides it) I stand corrected, I forgot the details here. ftgl-dev has been installed on the Debian-based auto-build machines for at least two months. That still leaves these machines without it: Windows2000 WindowsXP fedoracore4-i386 macosx103-powerpc macosx104-powerpc macosx104-i386 .hc > > > mfga.sdr > IOhannes As we enjoy great advantages from inventions of others, we should be glad of an opportunity to serve others by any invention of ours; and this we should do freely and generously. - Benjamin Franklin ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] [PD-dev] including a font file with Pd-extended
Maybe the Mac OS X .dmg should just include the font file and a link to the Fonts install folder... .hc On Mar 28, 2007, at 2:02 AM, Andre Schmidt wrote: > Hi, > > i got a new job as osx admin (among others) for a while now, and we > are > using a particular font as "corporate design". so to ease my job > for new > osx clients, i made a .pkg that installs the fonts to /Library/Fonts. > the fonts work rightaway without needing to restart or recache (just > like windowsxp) > > if you dont want to install fonts to system library (eg. you dont want > to use admin rights) you can allso install the fonts to ~/Library/ > Fonts > > but the coolest would be to be able to use the fonts from inside > the pd > dir, without touching any system configs or dirs. but i dont know if > thats possible. > (like pdf uses embedded fonts, but i assume that pdf doesnt use the > system font render system ?) > > cheers > andre > > > > On Wed, 2007-03-28 at 00:38 -0400, Hans-Christoph Steiner wrote: >> Good point, Pd-extended is already using an installer on Windows, so >> it can just install the font in the proper location, %SYSTEMROOT% >> \Fonts >> >> That leaves Mac OS X, which is tricky since it needs to be inside the >> Mac OS X .app package. >> >> .hc >> >> On Mar 27, 2007, at 6:14 PM, David Powers wrote: >> >>> On Windows installing the font with a batch file would be trivial. >>> >>> If you made some file "Install.bat" it could copy the font to the >>> correct directory, and also run the registry script you currently >>> use, >>> at the same time. >>> >>> ~David >>> >>> On 3/27/07, Hans-Christoph Steiner <[EMAIL PROTECTED]> wrote: On Mar 27, 2007, at 12:05 PM, Patco wrote: > Hans-Christoph Steiner a écrit : >> The last step in sorting the cross-platform font issue is finding >> a way of including the font file for the Windows and Mac OS X >> packages. >> >> Anyone know how to make Tk look for fonts in a specific >> directory? >> >> .hc >> > I don't think you can't do this but it's possible to put a > specific > font into the X server fonts directory, and doing a font mapping > like in this neat tcl-tk application: > http://xstick.e-artisan.org/ > > also you might be interested by this: > http://wiki.tcl.tk/470 On Debian and Ubuntu, it'll be very easy to support since the Bitstream Vera Sans Mono font is in the package system. I think that font is also included in any GNOME install, so that covers most GNU/ Linux users. The hard part is Windows and Mac OS X. We could require people to install the font seperately, but I'd rather have it just work out of the box. .hc > > > > > > ___ __ _ > _ Yahoo! Mail réinvente le mail ! Découvrez le nouveau Yahoo! > Mail et son interface révolutionnaire. > http://fr.mail.yahoo.com --- -- --- Access to computers should be unlimited and total. - the hacker ethic ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/ listinfo/pd-list >> >> >> >> - >> --- >> >> >> If nature has made any one thing less susceptible than all others of >> exclusive property, it is the action of the thinking power called an >> idea, which an individual may exclusively possess as long as he keeps >> it to himself; but the moment it is divulged, it forces itself into >> the possession of everyone, and the receiver cannot dispossess >> himself of it.- Thomas Jefferson >> >> >> >> ___ >> PD-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/ >> listinfo/pd-list > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list You can't steal a gift. Bird gave the world his music, and if you can hear it, you can have it. - Dizzy Gillespie ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] I can't create Gem objects
Sounds like the library isn't loaded. Did you install the .pdsettings file following the instructions in the readme? .hc On Mar 28, 2007, at 5:21 PM, Javier García wrote: > Hi, > > I have just installed an extended release of puredata > (Pd-0.39.2-extended-test6-linux-i686) on Ubuntu Edgy. > > It worked, but I tried to create a Gem object and it didnt > work...whats the > problem? > > _ > Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu > ocio con > MSN Entretenimiento. http://entretenimiento.msn.es/ > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list The arc of history bends towards justice. - Dr. Martin Luther King, Jr. ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] [sqosc~]-issues
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~] > sends a 'nan' (not a number?). at least, this is what [env~]-[nbx] tells > me. > Thanks for the feedback Roman. I just now put a modified sqosc~.c in cvs; it calls finite() to detect NaNs and replace them with zeros. I only tested it on WinXP so far. Maybe you could try the new version and see if it works better. Thanks, Martin ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] I can't create Gem objects
Hi, I have just installed an extended release of puredata (Pd-0.39.2-extended-test6-linux-i686) on Ubuntu Edgy. It worked, but I tried to create a Gem object and it didnt work...whats the problem? _ Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu ocio con MSN Entretenimiento. http://entretenimiento.msn.es/ ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
Airhorns. -Chuckk On 3/28/07, Charles Henry <[EMAIL PROTECTED]> wrote: > filtering in general may not be the best approach because some of your > partials from one xylophone note will overlap with other note's > partials. They are inharmonic complex tones, which are not so easy to > predict you'll probably have to measure the frequencies of each > note of your xylophone to know exactly what the spectrum is like. > > In terms of averaging like Jamie suggested... suppose you want to > compute the expectation of the power spectral density. You would take > the fft of the auto-covariance of your recieved signal, divided by the > number of blocks in your time frame. (dividing by a number of blocks > will not in general be necessary, when all you need to do is find a > peak, with pique~ as before) > This will give you a very clear/accurate peak, without much > jitter/noise to clean up. > > Chuck > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > -- http://www.badmuthahubbard.com ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] evolutive
what are you looking for? works, ideas, links? I am working on dynamic patch creation from dna extractions and snipping and mutating the code to get new results, I guess that is kind of evolutive, but I don't have a workflow for that yet. marius. josue moreno wrote: > > > hi everyone, > > im making a research project about computer asisted composition, > > since that is so open i decided to focus my work on generative music and > specially on cellular automata and evolutive techniques, > > the main trouble is that the works should have some instrumental writting > participation (sheet music will be awsome) > > can anyone help me? > > thanks > > _ > Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu ocio con > MSN Entretenimiento. http://entretenimiento.msn.es/ > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Cymatics/Chladni figures simulation
Am 28.03.2007 um 16:32 schrieb Martin Peach: > The patterns probably depend on the stiffness of the plate/membrane as > well as its shape, and the grain size and density of the sand. By actually dr. hans jenny used a special pollen (lycopodium spores), not sand. because sand has a crystalline structure while the pollen is a perfect sphere. (by the way lycopodium is also a homeopathic substance associated with the male sexuality, comes up on google...) check out those vids (round membrane here, nasty sound) : http://www.harmonyera.com/videos/HJenny01.avi http://www.harmonyera.com/videos/HJenny02.avi http://www.harmonyera.com/videos/HJenny03.avi http://www.harmonyera.com/videos/HJenny04.avi max ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some Fuzzy Logic stuff you might be interested in...
This is amazing, because I was just wondering about trying out fuzzy logic in PD last night, and ... SURPRISE ... here it is this morning! Can't wait to try these out next week. ~David On 3/28/07, Frank Barknecht <[EMAIL PROTECTED]> wrote: > Hallo, > Mike McGonagle hat gesagt: // Mike McGonagle wrote: > > > A couple of weeks ago I had asked about some Fuzzy Logic externals for > > PD, and last night I found an article that describes just that... You > > might want to check out his stuff, as it looks really good. I have not > > had a chance to test out the external, yet, but the article is a good > > read. > > > > http://www.rodrigocadiz.com/flctk > > http://www.rodrigocadiz.com/ > > Hm, very interesting. We should ask for the source, so people > interested can compile it for Windows as well. > > Anyways, this reminds me that after the discussion some weeks ago I > also wrote some fuzzy-abstractions. They aren't documented or cleaned > up at all, but as it probably will take some time until I get to > finish them, I attached them here as well. They require [list]-abs as > well and probably some externals from zexy or so. > > Ciao > -- > Frank Barknecht _ __footils.org_ __goto10.org__ > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] evolutive
Generative work you make in Pd could be sent to a sequencer as midi then loaded into a program like Lillypond or Finale to print out. On Wed, 28 Mar 2007 19:19:22 + "josue moreno" <[EMAIL PROTECTED]> wrote: > > > > hi everyone, > > im making a research project about computer asisted composition, > > since that is so open i decided to focus my work on generative music and > specially on cellular automata and evolutive techniques, > > the main trouble is that the works should have some instrumental writting > participation (sheet music will be awsome) > > can anyone help me? > > thanks > > _ > Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu ocio con > MSN Entretenimiento. http://entretenimiento.msn.es/ > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] evolutive
hi everyone, im making a research project about computer asisted composition, since that is so open i decided to focus my work on generative music and specially on cellular automata and evolutive techniques, the main trouble is that the works should have some instrumental writting participation (sheet music will be awsome) can anyone help me? thanks _ Dale rienda suelta a tu tiempo libre. Mil ideas para exprimir tu ocio con MSN Entretenimiento. http://entretenimiento.msn.es/ ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some Fuzzy Logic stuff you might be interested in...
Hallo, Mike McGonagle hat gesagt: // Mike McGonagle wrote: > A couple of weeks ago I had asked about some Fuzzy Logic externals for > PD, and last night I found an article that describes just that... You > might want to check out his stuff, as it looks really good. I have not > had a chance to test out the external, yet, but the article is a good > read. > > http://www.rodrigocadiz.com/flctk > http://www.rodrigocadiz.com/ Hm, very interesting. We should ask for the source, so people interested can compile it for Windows as well. Anyways, this reminds me that after the discussion some weeks ago I also wrote some fuzzy-abstractions. They aren't documented or cleaned up at all, but as it probably will take some time until I get to finish them, I attached them here as well. They require [list]-abs as well and probably some externals from zexy or so. Ciao -- Frank Barknecht _ __footils.org_ __goto10.org__ fuzzy.tgz Description: GNU Unix tar archive ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some Fuzzy Logic stuff you might be interested in...
Hallo! > Is the author of this external also on this list ? > Otherwise I will try to contact him to get these into the pd cvs ... Hm ... I just have noticed that he didn't publish the source ... so I will ask him ... LG Georg ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some Fuzzy Logic stuff you might be interested in...
Hallo Mike! > A couple of weeks ago I had asked about some Fuzzy Logic externals for > PD, and last night I found an article that describes just that... You > might want to check out his stuff, as it looks really good. I have not > had a chance to test out the external, yet, but the article is a good > read. Thanks, this looks quite good ! Is the author of this external also on this list ? Otherwise I will try to contact him to get these into the pd cvs ... LG Georg ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] ann - usage/example - question
> Would you think - or did someone already try it - that it > is possible to recognize certain "musical" patterns or > scales or phrases to trigger a special output and with > that change the preset. ann cannot work at audio rate, it would be way too intensive and you would miss the needed short-term-memory to recognize musical figures. you can use ann with FFT data and it should recognize timbres and notes pretty well. with ann_td you can try to make it recognize very simple, short and fast gestures but I haven't tried anything like that yet.. you'll need a lot of memory, maybe too much.. I used it with a webcam to recognize hand gestures or on MIDI notes or chords.. never on FFT data or even on audio data. ciao, davide. ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] Some Fuzzy Logic stuff you might be interested in...
Hi All, A couple of weeks ago I had asked about some Fuzzy Logic externals for PD, and last night I found an article that describes just that... You might want to check out his stuff, as it looks really good. I have not had a chance to test out the external, yet, but the article is a good read. http://www.rodrigocadiz.com/flctk http://www.rodrigocadiz.com/ Mike M ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Cymatics/Chladni figures simulation
Maybe this helps. ElectricPete offers a shortcut to the first two modes of a rectangular plate in terms of density, elasticity and two material constants. http://www.eng-tips.com/viewthread.cfm?qid=150916&page=12 On Wed, 28 Mar 2007 10:12:32 -0500 "Charles Henry" <[EMAIL PROTECTED]> wrote: > > Robin -> 1st order differential equation (specifies a constant phase > > difference between incoming/reflected waves) > > for accuracy sake the phase difference is dependent on frequency > (it works like an impedance) > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Cymatics/Chladni figures simulation
> Robin -> 1st order differential equation (specifies a constant phase > difference between incoming/reflected waves) for accuracy sake the phase difference is dependent on frequency (it works like an impedance) ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
filtering in general may not be the best approach because some of your partials from one xylophone note will overlap with other note's partials. They are inharmonic complex tones, which are not so easy to predict you'll probably have to measure the frequencies of each note of your xylophone to know exactly what the spectrum is like. In terms of averaging like Jamie suggested... suppose you want to compute the expectation of the power spectral density. You would take the fft of the auto-covariance of your recieved signal, divided by the number of blocks in your time frame. (dividing by a number of blocks will not in general be necessary, when all you need to do is find a peak, with pique~ as before) This will give you a very clear/accurate peak, without much jitter/noise to clean up. Chuck ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Cymatics/Chladni figures simulation
> The patterns probably depend on the stiffness of the plate/membrane as > well as its shape, and the grain size and density of the sand. It should depend on stiffness, density and shape. The speed of sound in a material is sqrt(stiffness/density). The partial differential equation for waves depends on these two constants, and the amplitude of forcing. The units are a little tricky (and they are different depending on the number of dimensions) I have been engrossed by this idea, since I read it on the list :) I'm sure you'll have a lot to research to make this work, and I really hope you make something cool! > By > analogy with the Karplus-Strong vibrating string, which is a > one-dimensional CA, usually the stiffness of the string is ignored. > Also, the grain size would be the same as the pixel size and the density > would be ignored. I see it as being like 2D version of the KS waveguide, > with the superimposed grains moving in each time step towards the > neighbour whose vertical acceleration is the lowest among 8 neighbours. > Apart from the difficulty of doing a 2D KS, there is the further > complication of an external frequency forcing (maybe introduced at the > edges of the plate?). > > Martin I see the edges as being different kinds of boundary conditions, Dirichlet, Neumann, and Robin. Dirichlet -> amplitude is zero at the boundary (reflected waves are 180 deg out of phase) Neuman -> 1st deriviative is zero at the boundary (reflected waves are in phase with incoming waves) Robin -> 1st order differential equation (specifies a constant phase difference between incoming/reflected waves) ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] RE : Re: Audio drops when using readsf~ with large sound files
Thanks for answering, IOhannes, you were right, now it works fine. What I did : - enlarged the buffersize of readsf~ - increased audiobuffer (I'm at 100 ms, but I think I can go below) - created a huge 8 channels audio file read by a [readsf~ 8 1e008], and It seems to be the more efficient method of the three points. Thanks again. Roman Haefeli <[EMAIL PROTECTED]> a écrit : On Tue, 2007-03-27 at 11:02 +0200, IOhannes m zmoelnig wrote: > david lemarechal wrote: > > Hi List, > > > > I have to play simultaneously 8 large soundfile (about 30min at > > 44,1kHz/16bit, e.g. about 70 Mb each in wav format) on 8 different outputs. > > > > I use readsf~ on Windows but audio drops out at every disk access (when > > the Disk Acess LED of my laptop blinks), and of course this occurs very > > frequently... I can hear about one minute without drops, then it occurs > > at a fixed frequency (which I didn't calculate exactly). > > > > I tried to load each files with a long delay, tried to defragment, > > nothing change. I tried to change the bloksize flag, and the arguments > > of readsf~, with no luck. > > make the buffer for readsf~ HUGE (like [readsf~ 2 1e8] or so) > make the audiobuf in pd as big as possible. > make your harddisk as fast as possible (reorganize it; buy a new one) > if you have enough ram, you could also consider using a ramdisk. > > oh and: do the 8 soundfiles have to be played independently? or is it > really just a kind of 8track soundfile (split into 8 mono files). > if so, i would _highly_ suggest creating one big 8channel interleaved > soundfile and play that one instead of 8 separate files. > your harddisk heads will be thankful for not having to move from one > file to the other every block. > > > i don't think that there are "better" soundfile players out there (there > are soundfile players with more (and less) features; but in your case > they should behave very similar or worse). > > we have been using [readsf~] successfully with 24 channel soundfiles > without any dropouts. i can confirm that (though i tested only with 16 channels), but the first thing i'd do, is to test with another multitrack-software, if your system is the bottleneck or if pd is the cause of these problem. personally i don't trust pd too much on windows. i had once a similar problem on windows, which might be related: when recording 8 or more channels with [writesf~], one or more soundfiles were empty afterwards (44 bytes to be exact). this was only on windows. i tested on the same system under ubuntu and everything worked well. we solved the problem then by using the pd-core from pd-extended, then it worked also on windows. it could be, that this issue is completely unrelated to your problem. but at least it could be interesting to know, that there _are_ cases, where pd is the source of the troubles and not a slow harddisk / too less ram etc. roman ___ Telefonate ohne weitere Kosten vom PC zum PC: http://messenger.yahoo.de - Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses.___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Cymatics/Chladni figures simulation
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 the sand arranging itself I thought "cellular automaton". >> >> Martin >> >> > I thought that the patterns and the various configurations in chladni > figures depend on the materials used. > > Am I wrong? > > c. > The patterns probably depend on the stiffness of the plate/membrane as well as its shape, and the grain size and density of the sand. By analogy with the Karplus-Strong vibrating string, which is a one-dimensional CA, usually the stiffness of the string is ignored. Also, the grain size would be the same as the pixel size and the density would be ignored. I see it as being like 2D version of the KS waveguide, with the superimposed grains moving in each time step towards the neighbour whose vertical acceleration is the lowest among 8 neighbours. Apart from the difficulty of doing a 2D KS, there is the further complication of an external frequency forcing (maybe introduced at the edges of the plate?). Martin ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] ann - usage/example - question
Hi Dear List. i just successfully compiled ann on pd_darwin and had a quick look over the examples. I wonder how many people have used it for musical analysis. Just to give an idea. There is a patch that acts like an effect-prcessor for whatever kind of instrument. And there are like 4 predefined Presets for this effect-Processor. Would you think - or did someone already try it - that it is possible to recognize certain "musical" patterns or scales or phrases to trigger a special output and with that change the preset. I think i understood ann in so far that it should be possible, but are there practical experiences with that ? Thanks Luigi ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] pdj help_class ... couldn't create
Dear pd-list, I have Pd 0.40-2 running under WinXP,a nd want to install the pdj dll's and API's. After installing under the folder C:\Programmi\pd\pdj the files contained in pdj-0.8.2-win32.zip (yes, I'm writing from Italy), along with including msvcr71d.dll inside C:\Programmi\pd\bin, and once fixing the javahome path bug affecting jdk 1.5.0_11, when I open the help_pdj.pd patch I run into the following message from pd: pdj: using JVM C:\\Programmi\\Java\\jdk1.5.0_11\\jre\\bin\\server\\jvm.dll pdj: trying to compile class: help_class.java pdj: com.e1.pdj.PDJClassLoaderException: java.io.IOException: CreateProcess: javac help_class.java -classpath C:\\Programmi\\pd\\pdj\\pdj.jar\;\;file://C:/Programmi/pd/pdj/classes/\; -sourcepath C:\\Programmi\\pd\\pdj\\classes error=2 pdj help_class ... couldn't create pdj: trying to compile class: help_class.java pdj: com.e1.pdj.PDJClassLoaderException: java.io.IOException: CreateProcess: javac help_class.java -classpath C:\\Programmi\\pd\\pdj\\pdj.jar\;\;file://C:/Programmi/pd/pdj/classes/\; -sourcepath C:\\Programmi\\pd\\pdj\\classes error=2 pdj help_class @attr1 10 ... couldn't create This problem holds the same whatever .class file I try to include in a pd patch via pdj. (I'm also having building problems with pdj under Linux FC4 due to apache ant for Fedora 4, but this is another story) I'm at a lost. Do you have any suggestion to give and/or time to help me? Thanks in advance. Federico Fontana ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
Hi Jared, On Tue, 2007-03-27 at 23:20 -0500, Jared wrote: > Summary: I'm interested in capturing audio through a microphone and, in > real time, determining which frequency range (from a set range of > frequencies) has the maximum level. This would be used to determine > which note is loudest out three notes. > [snip] > For the voting, I plan for everyone in the audience to have a small > xylophone with 3. Each note will correspond to a voting choice presented > by the cast. I'm going to have microphones positioned around the theatre > to capture the xylophones and pipe them to a computer. What I'd then > like to do through PD is determine which note was 'loudest,' meaning the > most people cast it for their vote. > You could try using a multiband filter and some envelope followers, but I don't think you will be able to measure the voting very accurately using this technique. To get slightly better results, you might want to take into account the effect of frequency on perceptual loudness (cf. Zwicker et al). You should also take into account whether or not the various votes are synchronised in time by taking measurements over some time frame, and averaging the results. There are also other issues to consider such as the fact that not all of the voters will strike the xylophone equally hard, the resonance/absorption qualities of the room, and establishing the correct relative contribution from each microphone. Basically, this is a difficult problem to solve, but if all you need is a 'rough idea' of how many votes have been cast, you might be OK. Jamie ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some new [list]-abs: functional list processing
jesus, this was always in front of my nose! thnx! marius. Frank Barknecht wrote: > Hallo, > marius schebella hat gesagt: // marius schebella wrote: > >> very nice abstractions. I recntly also started using the new features of >> lists. what I miss is a split -1 (a split with negative values, which >> would split by counting from the right side). > > This is part of the [list]-abs collection under the name > [list-splat]. It works exactly like [list split], but also allows > negative indices for splitting off at the tail. > > [list]-abs currently contains about 50 list processing objects, so you > may want to take a look before starting to patch your own versions. > >> I have some other ideas, like speedlim, which works different than the >> speedlim of thomas musil, it should receive input at any time, and spit >> it out in the same order, but timed like a metro. > > Maybe this is [list-fifo] from [list]-abs? > >> maybe you know, is there still a restriciton in the number of elements a >> list can carry? > > Just try it: With [tabdump] you can easily create very large lists. > list-map.pd contains an example that uses rather small 64-element > lists, which work fine and reasonably fast. > > Ciao ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some new [list]-abs: functional list processing
Hallo, marius schebella hat gesagt: // marius schebella wrote: > very nice abstractions. I recntly also started using the new features of > lists. what I miss is a split -1 (a split with negative values, which > would split by counting from the right side). This is part of the [list]-abs collection under the name [list-splat]. It works exactly like [list split], but also allows negative indices for splitting off at the tail. [list]-abs currently contains about 50 list processing objects, so you may want to take a look before starting to patch your own versions. > I have some other ideas, like speedlim, which works different than the > speedlim of thomas musil, it should receive input at any time, and spit > it out in the same order, but timed like a metro. Maybe this is [list-fifo] from [list]-abs? > maybe you know, is there still a restriciton in the number of elements a > list can carry? Just try it: With [tabdump] you can easily create very large lists. list-map.pd contains an example that uses rather small 64-element lists, which work fine and reasonably fast. Ciao -- Frank Barknecht _ __footils.org_ __goto10.org__ ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] [PD-announce] Win32 port of LyonPotpourri externals
Hi list, I've made a Win32 port of Eric Lyon's LyonPotpourri externals. They are here: http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/Pd/ They are compiled using MinGW and linked against PD extended 0.39 test4. A readme is included in the sources for win. I tested them and they works fine for me, let me know if you have problems with this port. Note: any fault in dll compilation, makefile.win, etc. is mine, not Eric's.. Cheers Alberto >Greetings, >My LyonPotpourri externals are now available for Pd. The >distro is source >code that has been tested to compile on Mac OS X and Linux. >If anyone >develops a build for Windows please let me know. The code >is available here: >http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/Pd/ >Cheers, >Eric Alberto Zin http://puredata.org/Members/AlbertoZ ___ PD-announce mailing list PD-announce@iem.at http://lists.puredata.info/listinfo/pd-announce ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some new [list]-abs: functional list processing
hello frank, very nice abstractions. I recntly also started using the new features of lists. what I miss is a split -1 (a split with negative values, which would split by counting from the right side). I have some other ideas, like speedlim, which works different than the speedlim of thomas musil, it should receive input at any time, and spit it out in the same order, but timed like a metro. maybe you know, is there still a restriciton in the number of elements a list can carry? marius. Frank Barknecht wrote: > Hallo, > Frank Barknecht hat gesagt: // Frank Barknecht wrote: > >> CVS just saw three new abstractions for the [list]-abs collection, >> that have been inspired by the functional programming functions map, >> reduce and filter, known from Python and elsewhere. I attached the >> patches to this mail as well. > > Att. is a small bugfix to list-filter.pd where an "a" was replaced by > a "b" in a "t". > > Ciao > > > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] HRTF
Chuckk Hubbard wrote: > On 3/28/07, Chris McCormick <[EMAIL PROTECTED]> wrote: >> On Tue, Mar 27, 2007 at 08:37:46PM -0400, Chuckk Hubbard wrote: >>> Was PD previously under GPL? >> No. > > Frank explained to me that Pd-extended is under GPL. I have to go > back and revise the package I created, if only to add the Berkley > license info. I'm pretty sure I didn't actually use the executable > that was with Pd-extended. > > So if version 0.5 is available under BSD license, and the author later > decides to go GPL, could they replace vs 0.5 on sourceforge with an > exact copy except with a different license.txt? And if someone then > downloaded that same software, aware that it was BSD, and violated GPL > thinking it was still BSD... once a package is released under a certain license (well, if the packager has the right to release under this very license), everybody who got hold of the package under this license can do whatever they want according to the license they got. so: if you release v0.5 under BSD-license but then change your mind and replace the BSD-license with a GPL, the package would be double licensed: anybody can chose which of the 2 licenses they want. (deleting the version with the BSD-license from sourceforge does not mean that the BSD-license does not apply to the package shipped with that license anymore). they cannot violate the GPL, as they have a package versioned under BSD. (it's basically the same mechanism that chris has explained in this earlier email) > A moot point anyway. I swear I looked once and saw GPL for Pd, but I > guess it was Pd-extended. must have been. the BSD license is so open that you can even distribute such software under GPL (this is what pd-extended does). mfg.asdr IOhannes ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] HRTF
On 3/28/07, Chris McCormick <[EMAIL PROTECTED]> wrote: > On Tue, Mar 27, 2007 at 10:50:11PM +0200, Frank Barknecht wrote: > > You can embed Pd into a proprietary software > > and apart from telling, that you did so, you have no further > > obligations (that's why Max can use parts of Pd inside). With Csound > > this is not allowed > > I must disagree with this; I think that is allowed with Csound, > actually. Under the terms of the LGPL you are allowed to link LGPL > code into a proprietary product, and you don't have to show the source > to your proprietary product. The difference is that if you modify the Someone was just saying this recently on the Csound list. I actually thought it would be useful knowledge, regarding using Csound's HRTF implementation in a video game. -Chuckk -- http://www.badmuthahubbard.com ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] HRTF
On 3/28/07, Chris McCormick <[EMAIL PROTECTED]> wrote: > On Tue, Mar 27, 2007 at 08:37:46PM -0400, Chuckk Hubbard wrote: > > Was PD previously under GPL? > > No. Frank explained to me that Pd-extended is under GPL. I have to go back and revise the package I created, if only to add the Berkley license info. I'm pretty sure I didn't actually use the executable that was with Pd-extended. So if version 0.5 is available under BSD license, and the author later decides to go GPL, could they replace vs 0.5 on sourceforge with an exact copy except with a different license.txt? And if someone then downloaded that same software, aware that it was BSD, and violated GPL thinking it was still BSD... A moot point anyway. I swear I looked once and saw GPL for Pd, but I guess it was Pd-extended. Suffice to say Csound is LGPL and AFAIK completely open. -Chuckk -- http://www.badmuthahubbard.com ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Some new [list]-abs: functional list processing
Hallo, Frank Barknecht hat gesagt: // Frank Barknecht wrote: > CVS just saw three new abstractions for the [list]-abs collection, > that have been inspired by the functional programming functions map, > reduce and filter, known from Python and elsewhere. I attached the > patches to this mail as well. Att. is a small bugfix to list-filter.pd where an "a" was replaced by a "b" in a "t". Ciao -- Frank Barknecht _ __footils.org_ __goto10.org__ list-filter.pd Description: application/puredata ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
fft~ + pique /doc/4.fft.examples sinedecomposer.pd might give you some ideas On Tue, 27 Mar 2007 23:20:31 -0500 Jared <[EMAIL PROTECTED]> wrote: > Summary: I'm interested in capturing audio through a microphone and, in > real time, determining which frequency range (from a set range of > frequencies) has the maximum level. This would be used to determine > which note is loudest out three notes. > > More info: Hello! I was hoping to get some direction for a project I'm > working on. I'm also searching the mailing list archives, but I > apologize in advance if I ask questions that have been answered > elsewhere. If you think my question has already been answered, I would > appreciate any advice on how to better search the archives to find what > I'm looking for. > > I am creating a staged adaptation of a 'Choose Your Own Adventure' > novel. For more information, check out the Wikipedia article at > http://en.wikipedia.org/wiki/Choose_your_own_adventure The important > thing to know is there will be a branching storyline, decided by > audience voting. > > For the voting, I plan for everyone in the audience to have a small > xylophone with 3. Each note will correspond to a voting choice presented > by the cast. I'm going to have microphones positioned around the theatre > to capture the xylophones and pipe them to a computer. What I'd then > like to do through PD is determine which note was 'loudest,' meaning the > most people cast it for their vote. > > The voting choices will be displayed by a projector connected to the > computer running PD. Thus, I'm interested in either piping the level > information to another program (PowerPoint or something else) to display > which vote won. I'd also be interested in doing this directly through > PD, if it's possible. > > I'm working my way through the PD tutorials included in the program > itself, but would appreciate any advice or suggestions on keywords I can > use to search the archives. > > Please let me know if there is any information I can add to make things > more clear. Thanks in advance for all your help. > -Jared > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
What about filterbank in "unauthorized" ? wouldnt that be an approach as well ? Am 28.03.2007 um 10:23 schrieb Roman Haefeli: > without having read your mail completely, i'd suggest having a look at > the [fiddle~] external, that ships with pd. > > roman > > On Tue, 2007-03-27 at 23:20 -0500, Jared wrote: >> Summary: I'm interested in capturing audio through a microphone >> and, in >> real time, determining which frequency range (from a set range of >> frequencies) has the maximum level. This would be used to determine >> which note is loudest out three notes. >> >> More info: Hello! I was hoping to get some direction for a project >> I'm >> working on. I'm also searching the mailing list archives, but I >> apologize in advance if I ask questions that have been answered >> elsewhere. If you think my question has already been answered, I >> would >> appreciate any advice on how to better search the archives to find >> what >> I'm looking for. >> >> I am creating a staged adaptation of a 'Choose Your Own Adventure' >> novel. For more information, check out the Wikipedia article at >> http://en.wikipedia.org/wiki/Choose_your_own_adventure The important >> thing to know is there will be a branching storyline, decided by >> audience voting. >> >> For the voting, I plan for everyone in the audience to have a small >> xylophone with 3. Each note will correspond to a voting choice >> presented >> by the cast. I'm going to have microphones positioned around the >> theatre >> to capture the xylophones and pipe them to a computer. What I'd then >> like to do through PD is determine which note was 'loudest,' >> meaning the >> most people cast it for their vote. >> >> The voting choices will be displayed by a projector connected to the >> computer running PD. Thus, I'm interested in either piping the level >> information to another program (PowerPoint or something else) to >> display >> which vote won. I'd also be interested in doing this directly through >> PD, if it's possible. >> >> I'm working my way through the PD tutorials included in the program >> itself, but would appreciate any advice or suggestions on keywords >> I can >> use to search the archives. >> >> Please let me know if there is any information I can add to make >> things >> more clear. Thanks in advance for all your help. >> -Jared >> >> ___ >> PD-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/ >> listinfo/pd-list > > > > > > > ___ > Der frühe Vogel fängt den Wurm. Hier gelangen Sie zum neuen Yahoo! > Mail: http://mail.yahoo.de > > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Real-time frequency filtering and analysis
without having read your mail completely, i'd suggest having a look at the [fiddle~] external, that ships with pd. roman On Tue, 2007-03-27 at 23:20 -0500, Jared wrote: > Summary: I'm interested in capturing audio through a microphone and, in > real time, determining which frequency range (from a set range of > frequencies) has the maximum level. This would be used to determine > which note is loudest out three notes. > > More info: Hello! I was hoping to get some direction for a project I'm > working on. I'm also searching the mailing list archives, but I > apologize in advance if I ask questions that have been answered > elsewhere. If you think my question has already been answered, I would > appreciate any advice on how to better search the archives to find what > I'm looking for. > > I am creating a staged adaptation of a 'Choose Your Own Adventure' > novel. For more information, check out the Wikipedia article at > http://en.wikipedia.org/wiki/Choose_your_own_adventure The important > thing to know is there will be a branching storyline, decided by > audience voting. > > For the voting, I plan for everyone in the audience to have a small > xylophone with 3. Each note will correspond to a voting choice presented > by the cast. I'm going to have microphones positioned around the theatre > to capture the xylophones and pipe them to a computer. What I'd then > like to do through PD is determine which note was 'loudest,' meaning the > most people cast it for their vote. > > The voting choices will be displayed by a projector connected to the > computer running PD. Thus, I'm interested in either piping the level > information to another program (PowerPoint or something else) to display > which vote won. I'd also be interested in doing this directly through > PD, if it's possible. > > I'm working my way through the PD tutorials included in the program > itself, but would appreciate any advice or suggestions on keywords I can > use to search the archives. > > Please let me know if there is any information I can add to make things > more clear. Thanks in advance for all your help. > -Jared > > ___ > PD-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list ___ Der frühe Vogel fängt den Wurm. Hier gelangen Sie zum neuen Yahoo! Mail: http://mail.yahoo.de ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] Zexy object urn bug?
Bosko Milakovic wrote: > > Hm. Is it possible that when it's done urn will just bang to second > outlet without empty bang? > technically it is simple. the problem is rather from a "philosophical" point of view: i rather not have objects trigger outlets from left to right. unless i have some simple and consistent idea how to deal with that, i won't change the current behaviour. fmgasdr IOhannes ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list