Pd-list December 2013

pd-list@lists.iem.at

68 participants
85 discussions

Re: [PD] Tcl invalid command with [TuioClient] and Pd-extended 0.43.4
by Marco Donnarumma 11 Mar '14

11 Mar '14

I can confirm, the GUI doesn't show up at all on my machine too. Linux Lucid 10.04 pd-ext 0.43.4 -- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. Embodied Audio-Visual Interaction Research Team. Department of Computing, Goldsmiths University of London ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Portfolio: http://marcodonnarumma.com Research: http://res.marcodonnarumma.com Director: http://www.liveperformersmeeting.net Subject: [PD] Tcl invalid command with [TuioClient] and Pd-extended > 0.43.4 > To: PD List <pd-list(a)iem.at> > Message-ID: <516C5543.2070005(a)rybn.org> > Content-Type: text/plain; charset="iso-8859-1" > > Hello, > > I am working on a patch in which i use [TuioClient] with Pd-extended 0.43.4 > When i open this patch, i get in the Pd console : > > Invalid command name 'listening' > while executing > "listening to TUIO messages on UDP port 3333" > ("uplevel" body line 1) > invoked from within > "uplevel #0 $cmds_from_pd" > > Then, very often, there is no GUI and i can't use the patch. > How I can make this patch work (attached) all the time for an > installation (with TuioClient.pd_darwin from tuio.org) ? > > My configuration : > MacMini with MacOSX.7.5 > Pd-extended 0.43.4 > > Thanx. > ++ > > Jack > >

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Rewriting a unified phasor / metro object for reading tables
by Ed Kelly 07 Mar '14

07 Mar '14

Hi Lists(s), I'm rewriting phasor~ and unifying it with metro so that a pulse is generated from the boundaries of each ramp - so that bars of music can be read using tabread~ objects with a sample-accurate metro. I'm sure someone will say this can already be done, but it has to be dropped into the Ninja Jamm patch, so there isn't really time to rewrite the rest of the patch. I don't fully understand the way phasor~ wraps, but I have the object firing out bar numbers correctly. I'm putting clocks in for 16ths and 24ths of the beat, initiated on each wrap. I need to minimise CPU, so what I want to know is this: Does phasor~ always start from 0 and go to 1, i.e. is there always a signal value of 0 at the start of the ramp and a signal value of 1 at the end? As I write this, my common sense tells me it should be "yes" but I want to make sure. I suppose I should just try it really... Cheers, Ed Ninja Jamm - a revolutionary new musix remix app from Ninja Tune and Seeper, for iPhone and iPad http://www.ninjajamm.com/ Gemnotes-0.2: Live music notation for Pure Data, now with dynamics! http://sharktracks.co.uk/

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GEM causes soung glitches
by D G 10 Jan '14

10 Jan '14

Hello List Im using GEM in 0.43.4 extended in ubuntu 12.04 Every time I open GEM window, the audio stream becomes glitchy. When I close it it goes away. I guess it might be a configuration tweak of the video card, but can't make it work. Does anyone have a clue or point out a good source of detailed info to overcome this? Thanks for your help! Daniel

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[PD-announce] Chocolate et Coffee
by Pierre Guillot 06 Jan '14

06 Jan '14

Hi everybody, I'm pleased to share my new libraries : Chocolate & Coffee. For the HOA project, I've developed a C library to facilitate the creation of graphical objects for Pure Data and to allow further interactions with the users. My experimentation objects were a VU-meter and a number box for signal. They appeared useful and ergonomic for me so I undertook to extend the list. Quickly : Chocolate is a set of GUIs sometimes already available in PD Vanilla, PD extented or Max with new features (like presets edition) that I hope, you'll enjoy. And it will be a part of a more complex project for the writting of events. Coffee is a set of objects to facilitate the patch creation. The libraries are available for Mac, Windows and Linux and they have been tested on PD extented 0.43 and PD 0.45. Download : https://github.com/pierreguillot/PdEnhanced/releases Feedback are wellcome (for developement questions, the best is to use the git project). I hope you'll find this libraries useful. Bonne année Ps : The C library seems to work very well under Linux. So, if we don't have problems with the other dependencies, we'll be able to offer a Linux version of the Hoa Library very quickly. _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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AM by keeping the Carrier (Not Ring Mod)
by Arda Eden 02 Jan '14

02 Jan '14

Hi, Most of the AM examples are simply multiplying carrier and modulator outputs, which is also known as Ring Modulation. But in the resulting spectrum the carrier is gone and only the side bands appear. I couldn’t figure out a way to keep the carrier signal in the resulting spectrum (Like as in real AM, not RM). It was easy in Csound for example, since the amplitude value is an input parameter to the oscil function. Any ideas ? Thanks.

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Creating random filenames
by Ronni Montoya 02 Jan '14

02 Jan '14

Hi, how can i create random file names in pd? I need to have a recording button in my patch that everytimes records an audio file in a different ( random ) file name. For example, each time i record something it should create random .wav file names: kasdsd.wav lifasik.wav kjaskld.wav ............ etc any idea how to achieve this?

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Re: [PD] headroom in Pd
by Dan Wilcox 01 Jan '14

01 Jan '14

Ouch. I guess alot of us don't have serious projects :D (Out of curiosity, does Max do soft clipping also?) On Dec 29, 2013, at 10:20 PM, pd-list-request(a)iem.at wrote: > From: Miller Puckette <msp(a)ucsd.edu> > Subject: Re: [PD] headroom in Pd > Date: December 29, 2013 at 6:42:00 PM GMT+1 > To: Martin Peach <martin.peach(a)sympatico.ca> > Cc: IOhannes m zmölnig <zmoelnig(a)iem.at>, pd-list(a)iem.at > > > This is frightening - if I were a musician reading this I'd be frightened > to ever use Appe software in a serious project. -------- Dan Wilcox @danomatika danomatika.com robotcowboy.com

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Re: [PD] [PD-announce] Chocolate et Coffee
by Dan Wilcox 01 Jan '14

01 Jan '14

Holy shit. Can these eventually replace the vanilla objects??!! On Dec 31, 2013, at 12:00 PM, pd-list-request(a)iem.at wrote: > From: Pierre Guillot <guillotpierre6(a)gmail.com> > Subject: [PD] [PD-announce] Chocolate et Coffee > Date: December 31, 2013 at 11:46:54 AM GMT+1 > To: pd-announce(a)iem.at > Reply-To: pd-list(a)iem.at > > > Hi everybody, > I'm pleased to share my new libraries : Chocolate & Coffee. > > For the HOA project, I've developed a C library to facilitate the creation of graphical objects for Pure Data and to allow further interactions with the users. My experimentation objects were a VU-meter and a number box for signal. They appeared useful and ergonomic for me so I undertook to extend the list. > > Quickly : Chocolate is a set of GUIs sometimes already available in PD Vanilla, PD extented or Max with new features (like presets edition) that I hope, you'll enjoy. And it will be a part of a more complex project for the writting of events. Coffee is a set of objects to facilitate the patch creation. > > The libraries are available for Mac, Windows and Linux and they have been tested on PD extented 0.43 and PD 0.45. > > Download : https://github.com/pierreguillot/PdEnhanced/releases > > Feedback are wellcome (for developement questions, the best is to use the git project). > > I hope you'll find this libraries useful. > Bonne année > > Ps : The C library seems to work very well under Linux. So, if we don't have problems with the other dependencies, we'll be able to offer a Linux version of the Hoa Library very quickly. > _______________________________________________ > Pd-announce mailing list > Pd-announce(a)iem.at > http://lists.puredata.info/listinfo/pd-announce -------- Dan Wilcox @danomatika danomatika.com robotcowboy.com

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A (Happy) New Year's Convolution
by Alexandre Torres Porres 31 Dec '13

31 Dec '13

Sharing My New Year's CONVOLUTION I'm doing the overlap-add method, as nicely described in http://www.dspguide.com/ch18.htm Seems to be working like a charm! Not sure if anyone ever did this in a patch like this, but I know there are some externals around. I remember I discussed once with Brent on how to do this, by the way. What do you think Brent? Nailed it? Anyone else? I'll include this soon in my tutorial patches, but for now you can check it at: https://drive.google.com/file/d/0B3AoiT0xk8fnNU9PRHdldVVFbU0/edit?usp=shari… it runs ok even with insanely huge FFT sizes, but I need to push the latency up as soon as it starts getting FELIZ 2014

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[PD-announce] martha~
by William Brent 31 Dec '13

31 Dec '13

Hi list, Maybe something like this already exists out there, but I just spent some time putting together a convenient abstraction version of some patches I made recently for managing the "tracks" output of sigmund~ in connection with an oscillator bank. I needed independent glissing/pulsing effects per partial, control over attack/release times, among other things. At the very least it takes care of all the new track/continuing track/dead track bookkeeping and automatically creates an internal oscillator bank. I've used my old messy version in a few performances without problems, but this abstraction edition could likely use some testing for anyone who's interested. I called it [martha~]: http://williambrent.conflations.com/pages/research.html#martha -- William Brent www.williambrent.com “Great minds flock together” Conflations: conversational idiom for the 21st century www.conflations.com

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Pd-list December 2013