Re: [PD] basic resonant filters in Pd

Hi Brandon, here ya go! VANILLA PD *SIGNAL CONTROLLED* vcf~ moog~ *MESSAGE CONTROLLED* lop~ bp~ hp~ biquad PD-EXTENDED/EXTERNAL LIBRARIES *SIGNAL CONTROLLED* ---IEM Lib filters--- vcf_filter~ (building block for following abstractions) vcf_bp2~ vcf_bp4~ vcf_bp6~ vcf_bp8~ vcf_hp2~

[PD] filterdesign

Hello,what would be the most adequate design approach for a filter described in the score of Luigi Nono's "Omaggio a György Kurtag" concerning the loss of energy with an edge steepness of that kind (s. attachment)?Thanks for your help,Achim nono-filter.pdf Description: Adobe PDF document

[PD] Pd-extended 0.41.4 release candidate 2

Hi Hans There is a little annoying bug with the dialog do you want to save the changes you made with abstractions. If the abstraction isn't visible the dialog doesn't appear. When trying to close the patch or quiting pd, nothing happens. This is with Pd-0.41.4-extended-rc2-macosx105-i386.dmg

Re: [PD] Pd-extended 0.41.4 release candidate 2

Little correction: In Pd-0.42-5 actually we have the same problem when trying to quit Pd. There is a console meassge: consistency check failed: canvas_vis When closing the patch in Pd-0.42-5 then the abstraction pops up, this with the dialog do you want to save the changes you made would be

Re: [PD] Pd-extended 0.41.4 release candidate 2

Sorry to spam, I am not fully awake atm :) In Pd-0.42.5 there is comes a dialog but only when the abstraction is already visible. If the abstraction is not visible: - closing the patch, makes the abs visible but no dialog appears - trying to quit Pd prints consistency check failed: canvas_vis

[PD] [PD-announce] Call to participate - Blank Pages #5 and #6 - Paris

In french only, sorry! Appel à participation aux performances audio et vidéo Pages Blanches #5 et #6 et scène ouverte Pure Data à Saint-Ouen dans le cadre du festival Mal au Pixel #4 Dans le cadre du festival Mal au Pixel #4 2009 (du 02 au 07 juin 2009) et du parcours West Digital (06 juin

Re: [PD] GIT repo

On Sat, May 16, 2009 at 12:28:01PM -0700, Miller Puckette wrote: I don't know offhand how much trouble it would be to set up a git repository on sourceforge, but if it were there I'd be happy to keep it in sync with mine. Hi Miller, Isn't it a feature of distributed version control systems

Re: [PD] basic resonant filters in Pd

Derek, Thanks for the complete list! This is very helpful. I was hoping to start off by using Vanilla-only objects. Does anyone have some good examples of how [biquad~] can be used to replicate standard low/high/band pass filters w/ q? Any other ideas? ~brandon On Sun, May 17, 2009 at 4:35

Re: [PD] basic resonant filters in Pd

Hello, I've been using the filter abstractions from the rjlib, which are all vanilla. Also, they use a an abstraction variant of [biquad~] called [e_beequad] that allows for signal control instead of message. The equations used are also nicely documented within the patches.

Re: [PD] basic resonant filters in Pd

I think if you Google biquad filter coefficients or similar, you'll come up with tons of Greek to play with. Otherwise, the GGEE objects merely do the calculations and export them as messages, so if you wanted to use these objects to get some reasonable sounding stuff and then build your

[PD] using 2 web cams with GEM for multiblob

Hello, im working on a interactive installation, im using a web cam in the roof to track the movements of people in a space. The thing is that the roof is not so tall, so i just can track a little space. So i was wondering if a i oould use 2 web cams in gem and render both videos as textures

Re: [PD] basic resonant filters in Pd

Good call! I explored the GGEE objects in Pd-extended, which led me to their source code (A+ for readability), which led me to this: http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt Thanks for the pointer. Cheers! ~Brandon On Sun, May 17, 2009 at 9:53 AM, Derek Holzer de...@umatic.nl

Re: [PD] basic resonant filters in Pd

Yeah, that's the one I was thinking of, but was too busy doing taxes to remember the name ;-) best! D. brandon zeeb wrote: http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt -- ::: derek holzer ::: http://blog.myspace.com/macumbista ::: http://www.vimeo.com/macumbista ::: ---Oblique

Re: [PD] basic resonant filters in Pd

Derek Holzer wrote: VANILLA PD *SIGNAL CONTROLLED* vcf~ moog~ is moog~ really in vanilla? (not here (0.42-5), unforunately, though i think it should be...) bis denn! martin ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management

Re: [PD] basic resonant filters in Pd

Didn't check that one too closely, I guess. I assumed it was vanilla. D. martin brinkmann wrote: Derek Holzer wrote: VANILLA PD *SIGNAL CONTROLLED* vcf~ moog~ is moog~ really in vanilla? (not here (0.42-5), unforunately, though i think it should be...) bis denn! martin -- :::

Re: [PD] GIT repo

В Sat, 16 May 2009 12:28:01 -0700 Miller Puckette mpuck...@imusic1.ucsd.edu пишет: I don't know offhand how much trouble it would be to set up a git repository on sourceforge, but if it were there I'd be happy to keep it in sync with mine. To let others pull from your git repository you can

Re: [PD] packaging pd and friends WAS: GIT repo

В Sat, 16 May 2009 19:40:31 -0400 Hans-Christoph Steiner h...@at.or.at пишет: Basically, libraries/externals can't be installed into 'pd/extra' because then the packages would conflict. I proposed /usr/lib/pd- externals/ as a place to install all packaged externals, so then you could

Re: [PD] GIT repo

Ok... I put it up on http://crca.ucsd.edu/~msp/Software/pd-git/ - I can't imagine this would work too well since the git repository mostly consists of a single compressed 4M file, which presumably your git client has to download wholesale. But if it functions for you (or if you can suggest a way

Re: [PD] basic resonant filters in Pd

Hallo, brandon zeeb hat gesagt: // brandon zeeb wrote: Good call! I explored the GGEE objects in Pd-extended, which led me to their source code (A+ for readability), which led me to this: http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt The filter objects in the rjdj-lib just do these

Re: [PD] preventing comport freezes

On Fri, 2009-05-15 at 11:21 -0400, Hans-Christoph Steiner wrote: On May 15, 2009, at 4:09 AM, Roman Haefeli wrote: Am 14.05.2009 um 22:14 schrieb Hans-Christoph Steiner: On May 9, 2009, at 2:43 PM, Martin Peach wrote: Roman Haefeli wrote: thanks for the info. On Fri,

Re: [PD] basic resonant filters in Pd

there is also bq~ in the nusmuk floder + all abstraction to compute the filter coef. bq~ is a simple biquad, but with audio input for filter coefs. C Derek Holzer a écrit : Hi Brandon, here ya go! VANILLA PD *SIGNAL CONTROLLED* vcf~ moog~ *MESSAGE CONTROLLED* lop~ bp~ hp~ biquad

Re: [PD] using 2 web cams with GEM for multiblob

punchik punchik wrote: Hello, im working on a interactive installation, im using a web cam in the roof to track the movements of people in a space. The thing is that the roof is not so tall, so i just can track a little space. So i was wondering if a i oould use 2 web cams in gem and render

Re: [PD] libmp3lame0 vs. liblame0 (was: Pd-extended 0.41.4 release candidate 1)

The deb for Debian Lenny depends on liblame0 from Debian Multimedia (lame 3.97), but there is also a package libmp3lame0 (lame 3.98) that conflicts with liblame0. pd-extended 0.40.3-1 depends on libmp3lame0, that should be the preferred one. Thanks for spotting that, I fixed it. .hc hi,

Re: [PD] libmp3lame0 vs. liblame0

Martin Schied wrote: The deb for Debian Lenny depends on liblame0 from Debian Multimedia (lame 3.97), but there is also a package libmp3lame0 (lame 3.98) that conflicts with liblame0. pd-extended 0.40.3-1 depends on libmp3lame0, that should be the preferred one. Thanks for spotting that, I

[PD] [PD-announce] theremin Sensors Free Lecture Series May18-21 with Andrei Smirnov

A lecture series on the Theremin Sensor System at NK which is free to attend, daily this week starting Mon the 18th-Thurs 21st. Smirnov's system is a digital Theremin sensor which can be used in conjunction with Pure Data and other languages to capture gestural information. Day#1 Mon18

Re: [PD] basic resonant filters in Pd

Hey, I've implemented the same coefficients as the ggee [lowpass] external in Pd, and can't seem to figure out where my calculations are off. The calculations are in the [pd lowpass] sub patch. Any ideas? ~Brandon On Sun, May 17, 2009 at 2:43 PM, Frank Barknecht f...@footils.org wrote:

Re: [PD] packaging pd and friends WAS: GIT repo

On May 17, 2009, at 12:36 PM, Timur Batyrshin wrote: В Sat, 16 May 2009 19:40:31 -0400 Hans-Christoph Steiner h...@at.or.at пишет: Basically, libraries/externals can't be installed into 'pd/extra' because then the packages would conflict. I proposed /usr/lib/pd- externals/ as a place to

Re: [PD] Pd-extended 0.41.4 release candidate 2

Hmm, I can't reproduce it with Pd version 0.41.4-extended-rc1 on Mac OS X 10.5.7/Intel. I attached my test patches, basically, I opened myabs, modified it, closed it. Then closed test.pd. myabs.pd was opened, with a prompt to save it. test.pd Description: Binary data myabs.pd

Re: [PD] Fonts in Pd compiled against tcl/tk 8.5 WAS: Pd-extended 0.41.4 release candidate 1

Federico figured out something for pd-devel 0.41.4 to actually measure the font size and use that, its in the fit_font_into_metrics proc: http://pure-data.svn.sourceforge.net/viewvc/pure-data/branches/pd-devel/0.41.4/src/pd.tk?revision=10896view=markup Basically, I think it would be really