Pd-list October 2012

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100 participants
170 discussions

[PD-announce] Brane-e: a Sampler / Phase Vocoder / Autotuner / Harmonizer in Pd-Vanilla
by Alexandre Torres Porres 02 Oct '12

02 Oct '12

Releasing an update to my Live Phase Vocoder/Sampler patch, all Pd-Vanilla, works better at version 0.42 (or Pd-Extended 0.42.5 as well). It has an Autotuner, a Harmonizer and other stuff. Check it out and Download at: https://docs.google.com/open?id=0B3AoiT0xk8fndm5VVDZoaDZuQlE thanks Alex _______________________________________________ Pd-announce mailing list Pd-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

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Fractional Delay in PD
by Aaron Thompson 02 Oct '12

02 Oct '12

Hello community, Having trouble getting my lagrange 4-point interpolator to function properly. Harmonics are being generated from somewhere, possibly due to the amplitude exceeding FSD (DC offset?). When I then include it in my waveguide, as soon as DSP is enabled, pd beeps, and then leaves crackly noise/fuzz regardless of whether the patch is being fed an audio signal or not. Remove the FIR filters, and it functions again as normal. Interested to know how others have achieved fractional delay filters within pd, be it Lagrange or Thiran Allpass for example. Patch is attached, "FIRTest.pd" is the parent patch. Any help would be greatly appreciated. Aaron

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Brane-e, a beta release of my Live/Phase Vocoder patch update and bug report
by Alexandre Torres Porres 01 Oct '12

01 Oct '12

Hi folks, So... I put out some PhaseVoc patches about 2/3 years ago. One Live (on the fly) and another version that loaded samples. Well, on top of that I built many things during my PhD, related to my research of course. I started calling it the "brane". Since I delievered my revised PhD text about 3 months ago, I started working on the patches, and I actually threw a lot away and restarted writing this bastard from scratch! And it is all just an abstraction made only of Vanilla objects... What I have here now is as simple as I can get in the "brane" series of patches. Not much about my research at all. This is much more just an update to my Phase Vocoder/Sampler patches (both "Live" and "sampler" version in the same patch). I did a "simple" verision like this way so I guess it'd be of interest to many others. I'm now incorporating this into my package of patches in a modular way, putting together with the more proper stuff about my reasearch. Where I'm getting at is simply; "hold on, I will get more stuff out pretty soon". Anyway, enjoy this beta release. The manual/help patch is pretty simple, but I hope it's clear enough to start jamming. I need to start working on some video tutorials as well to better show its potential. I used many GUI tricks, and one allows you to plot the audio input while you're recording it. But, as I've pointed out recently here on the list, this is not working on Pd 0.43 (Vanilla or Extended). I also tried my old patches (which are much simpler, without this trick for instance), and they also work better on 0.42. I'm making a bug report, and putiting the link to the files. You can get both "Brane-e" and the old PhaseVoc patches at: https://docs.google.com/folder/d/0B3AoiT0xk8fnNFBxWDFNeDZ6Y1E/edit I hope you guys have some fun with that and let me know what you think please. I guess I can esailly put out a stereo version of it. But I'd like to polish this around a bit more, and start including more nerdy stuff. Cheers Alex

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Pd download page
by Joel Matthys 01 Oct '12

01 Oct '12

I have a question about the download page at puredata.info. Is there a special reason that the source tarball is listed first in the file list? Would it offend our FOSS sensibilities to move the source package to the bottom of the download list? It seems unusual to me to see the source listed first. I use Pd with my students, many of them undergraduates with no understanding of the difference between source and binary. When I assign students to download and install the Pd binary, despite my explicit warnings, invariably a few of them will grab the source, since it's at the top of the page and says "all platforms." (In the most recent incident, a student downloaded the source, and, unsure how to proceed, asked the university IT department, who told him "just to open it in Adobe.") :-) Joel

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updated translations in Pd-extended
by Hans-Christoph Steiner 01 Oct '12

01 Oct '12

I just went thru Transifex and included all of the updated translations into Pd-extended, so those will be showing up in tomorrow's nightly builds: https://puredata.info/downloads/pd-extended/releases/0.43.1 There were a number of new languages included: - Catalan (99% complete) - Czech (73% complete) - Gaelic/Scottish (62% complete) - Lithuanian (47% complete) - Russian (45% complete) - Turkish (76% complete) If you want to contribute, you can edit existing languages and add new languages here: https://www.transifex.com/projects/p/puredata/resource/templatepot/ .hc

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Concatenating floats
by Rick T 01 Oct '12

01 Oct '12

Greetings All I'm trying export time to a file in the format YYYYMMDDhhmmss but it doesn't concatenate YYYY MM DD hh mm ss when I use the pack object. I can export the data to a file but how do I concatenate everything together so it outputs as YYYYMMDDhhmmss with no spaces in-between? Aloha Rick

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rtcmix~ for Pd
by Joel Matthys 01 Oct '12

01 Oct '12

Hello all. I'd like to announce the release of [rtcmix~], a complete encapsulation of Columbia's RTcmix music programming language in Pd. RTcmix was created by Brad Garton and Dave Topper as a real-time version of Paul Lansky's CMIX. RTcmix features a simplified C-style syntax and includes the complete STK as well as many custom instruments written by Brad Garton, John Gibson, Dave Topper, Mara Helmuth and many others. This version is based on Brad Garton's rtcmix~ for Max/MSP, and features: - a custom popup script editor - multichannel audio in/out - 20 internally stored scripts - $ variables set at runtime - PField control via inlet (eg control a running instrument's frequency with a slider) Binaries for linux, windows, OSX, and Raspberry Pi (yes!) are here: http://sourceforge.net/projects/rtcmix-pd/ The project is released under the LGPL and the source can be found here: https://github.com/jwmatthys/rtcmix-in-pd -Joel

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[pd] osc processing array to the pd table
by Billy Stiltner 01 Oct '12

01 Oct '12

hey i have had a time with getting some data to go across the network with osc i can open a file in processing and send it to pd as a string and receive it as a string in pd but then can not get a table to take it as a list of floats. so now i have broken up the string in processing into individual floats, added each individual float to an osc message but now pd does not understand that the floats are even coming across as an osc message. help I spent 2 days relearning the java array and fear to my mind exploding if i learn anything else

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Introcucing PAC-Data, a Pac Man game in Pure Data.
by claudio nervi 01 Oct '12

01 Oct '12

My name is Claudio Nervi and I'd like to introduce my last summer project: PAC - DATA. Pac Data is a Pac Man game programmed in Pure Data, without using additional libraries but the data structures included in Pd Vanilla. It is not complete yet, but it was a good practice in the syntax of the data structures. Any errors and suggestions are welcome. This is the Link to Download ,into the folder, the Principal Patch is PAC-DATA.pd (uper case): http://claudionervi.com/wp-content/uploads/2012/09/PAC-DATA.zip Best Regards. Claudio Nervi. www.claudionervi.com 2012/9/30 <pd-list-request(a)iem.at> > Send Pd-list mailing list submissions to > pd-list(a)iem.at > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.puredata.info/listinfo/pd-list > or, via email, send a message with subject or body 'help' to > pd-list-request(a)iem.at > > You can reach the person managing the list at > pd-list-owner(a)iem.at > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pd-list digest..." > > > Today's Topics: > > 1. Re: [pd] osc processing array to the pd table (Billy Stiltner) > 2. Re: [pd] osc processing array to the pd table (Billy Stiltner) > 3. Re: Sound of earth's magnetosphere (Billy Stiltner) > 4. Re: pitched reverb? (Billy Stiltner) > 5. Re: Pd download page (Simon Wise) > 6. Re: [pd] osc processing array to the pd table (Cyrille Henry) > 7. Re: [pd] osc processing array to the pd table (Billy Stiltner) > 8. Cheapest effects/objects/abstractions? (xiaoping lyu) > 9. Re: [pd] osc processing array to the pd table (Ingo) > 10. Re: Cheapest effects/objects/abstractions? (Kaj Ailomaa) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 29 Sep 2012 21:57:25 -0400 > From: Billy Stiltner <billy.stiltner(a)gmail.com> > Subject: Re: [PD] [pd] osc processing array to the pd table > To: pd-list <pd-list(a)iem.at> > Message-ID: > <CAFCi2M5Fv7OqK9kxykRVgQKAYhZ= > 5P-W+A2v6Oz0GPp3KC-uYQ(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > nevermind > > got it figured out > > .length gives me the number of Strings in a String array in java. > this was the piece of info I was stuck on > > > > ------------------------------ > > Message: 2 > Date: Sat, 29 Sep 2012 22:11:24 -0400 > From: Billy Stiltner <billy.stiltner(a)gmail.com> > Subject: Re: [PD] [pd] osc processing array to the pd table > To: pd-list <pd-list(a)iem.at> > Message-ID: > < > CAFCi2M4YW4kqFD2eruH_Nu1m4Qg8oqtw3PXZLYQ-jZvkjpNXiw(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > got another question > > > > [2 5.5 7 9 3( > | > [s mytable] > > > [table mytable] > > > why do I not get a write to mytable[0] with a 2 when i click the > messagebox? > > > > ------------------------------ > > Message: 3 > Date: Sat, 29 Sep 2012 23:21:28 -0400 > From: Billy Stiltner <billy.stiltner(a)gmail.com> > Subject: Re: [PD] Sound of earth's magnetosphere > To: Pierre Massat <pimassat(a)gmail.com> > Cc: pd-list <pd-list(a)iem.at> > Message-ID: > < > CAFCi2M6jeaDSfGOemUAqfHps1P8pjKfgiZQXKi5JBJdQAgxeaw(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > yeah > > On Thu, Sep 27, 2012 at 8:41 AM, Pierre Massat <pimassat(a)gmail.com> wrote: > > Is anyone aware of this : > > http://www.nasa.gov/mission_pages/cassini/multimedia/pia07966.html > > ? > > > > :) > > > > Pierre. > > > > _______________________________________________ > > Pd-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > > > ------------------------------ > > Message: 4 > Date: Sat, 29 Sep 2012 23:24:23 -0400 > From: Billy Stiltner <billy.stiltner(a)gmail.com> > Subject: Re: [PD] pitched reverb? > To: Claude Heiland-Allen <claude(a)mathr.co.uk> > Cc: pd-list(a)iem.at > Message-ID: > <CAFCi2M5ROq-JMj5ZCa58TwNySFjEayM+Tt= > NeVd6XcRD3V6xxQ(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > yeah I noticed that the gverb was out of tune with my guitar or the > free end of the microphone was not at such a length that the correct > frequencies were resonating in a recording recently. > > On Thu, Sep 27, 2012 at 4:52 AM, Claude Heiland-Allen > <claude(a)mathr.co.uk> wrote: > > Hi, > > > > > > On 27/09/12 08:58, umberto torrez wrote: > >> > >> hi, Does anybody know if exists a reveb that allows to tune to > specific > >> notes? I know that different room dimensions offer different resonating > >> frequencies, but can this effect be manipulated electronically? > > > > > > ------------------------------ > > Message: 5 > Date: Sun, 30 Sep 2012 12:19:01 +0800 > From: Simon Wise <simonzwise(a)gmail.com> > Subject: Re: [PD] Pd download page > To: pd-list(a)iem.at > Message-ID: <5067C835.4060000(a)gmail.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > On 30/09/12 05:40, Antonio Roberts wrote: > > This has also happened to me on a couple of occasions. They saw that > > it was for all platforms and so downloaded it, regardless of operating > > system > > ... and then they got puzzled, asked someone else, downloaded the proper > one > and learnt something about software in the process ... isn't that part of > the > reason you get students to download it themselves? > > Simon > > > > ------------------------------ > > Message: 6 > Date: Sun, 30 Sep 2012 09:37:37 +0200 > From: Cyrille Henry <ch(a)chnry.net> > Subject: Re: [PD] [pd] osc processing array to the pd table > To: pd-list(a)iem.at > Message-ID: <5067F6C1.9030402(a)chnry.net> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > The 1st arg of the list is the position where to write in the table. > you certainly want to add a 0 in front of the list. > cheers > c > > > Le 30/09/2012 04:11, Billy Stiltner a ?crit : > > got another question > > > > > > > > [2 5.5 7 9 3( > > | > > [s mytable] > > > > > > [table mytable] > > > > > > why do I not get a write to mytable[0] with a 2 when i click the > messagebox? > > > > _______________________________________________ > > Pd-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > > > ------------------------------ > > Message: 7 > Date: Sun, 30 Sep 2012 03:48:14 -0400 > From: Billy Stiltner <billy.stiltner(a)gmail.com> > Subject: Re: [PD] [pd] osc processing array to the pd table > To: Cyrille Henry <ch(a)chnry.net> > Cc: pd-list(a)iem.at > Message-ID: > < > CAFCi2M7dvRmHFhRZuLgFb3_pvzLdD-J45paCcECjOA-KHoSuXg(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > thank you very much Cyrille > I figured that out after I pretended I was a table and read the > tabwrite documentation I think, haha > > now I am wondering if there is an udpreceive that works with osc > messages that has an inlet to change the port without having to resort > to hoodoo trickery > > On Sun, Sep 30, 2012 at 3:37 AM, Cyrille Henry <ch(a)chnry.net> wrote: > > The 1st arg of the list is the position where to write in the table. > > you certainly want to add a 0 in front of the list. > > cheers > > c > > > > > > Le 30/09/2012 04:11, Billy Stiltner a ?crit : > >> > >> got another question > >> > >> > >> > >> [2 5.5 7 9 3( > >> | > >> [s mytable] > >> > >> > >> [table mytable] > >> > >> > >> why do I not get a write to mytable[0] with a 2 when i click the > >> messagebox? > >> > >> _______________________________________________ > >> Pd-list(a)iem.at mailing list > >> UNSUBSCRIBE and account-management -> > >> http://lists.puredata.info/listinfo/pd-list > >> > > > > _______________________________________________ > > Pd-list(a)iem.at mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > ------------------------------ > > Message: 8 > Date: Sun, 30 Sep 2012 09:50:53 +0200 > From: xiaoping lyu <xiaoping.lyu(a)gmail.com> > Subject: [PD] Cheapest effects/objects/abstractions? > To: pd-list(a)iem.at > Message-ID: > <CADdWZX=zmWvj-n1= > Mbm4yfYWPxMVsn-HSVX-NY3uto1fZqdGaQ(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Helloto , which are the cheapest effects in pd in terms of cpu > consumption? Is there any information of this anywhere maybe? > > I need to have massive quantity of effects , any idea? > > > > Xiao. >

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Cheapest effects/objects/abstractions?
by xiaoping lyu 01 Oct '12

01 Oct '12

Helloto , which are the cheapest effects in pd in terms of cpu consumption? Is there any information of this anywhere maybe? I need to have massive quantity of effects , any idea? Xiao.

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Pd-list October 2012