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33278 discussions

mobmubplat and env~
by Simon Iten 27 Aug '22

27 Aug '22

h ithere, i am using mobmuplat for a live-sound-fx setup, which works quite nicely! (up until now i only used it as a midi controller setup) i am trying to get a sort of input vu meter working, so i can adjust the gain in the analog domain before it hits the iPad. i did a simple test patch, that works in the editor, but does not on the actual device. the slider does not move at all. if i open the PD-patch directly in mobmuplat it works. (the numberbox displays the loudness correctly) it is as if the env~ object stops working, as soon as i try to use the mobmu GUI.. maybe someone knows what is going on? or am i missing the obvious? find attached the two test files.

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nn_tile - search file
by Denis Połeć 24 Aug '22

24 Aug '22

Hello, I am currently experimenting with the external nn_tilde. (https://github.com/acids-ircam/nn_tilde) I compiled it for my machine (Apple Silicion) and it works so far. It is fun. There is a little thing which is annoying. I just can load the pretrained models with the absolute path. Everything else fails. (declare paths etc....) This is not really handy. Does someone face the same problem? This should be the function which handle the file search. (https://github.com/acids-ircam/nn_tilde/blob/master/src/frontend/puredata/n…) I can't see any issue. ... Let's say I am not able to see any issue. ;) // SEARCH FOR FILE if (!sys_isabsolutepath(x->m_path->s_name)) { char dirname[MAXPDSTRING], *dummy; auto fd = open_via_path("", x->m_path->s_name, "", dirname, &dummy, MAXPDSTRING, 1); std::string found_path; found_path += dirname; found_path += "/"; found_path += x->m_path->s_name; x->m_path = gensym(found_path.c_str()); } cheers denis

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Using Arduino Nano 33 BLE with PD?
by Martin Dupras 24 Aug '22

24 Aug '22

Hi everyone, I have used Arduino with the Firmata firmware with good results in the past (several years go.) I’m curious to know if anyone has any experience of using the Nano 33 BLE with PD. My understanding is that the Firmata firmware does not yet support the Nano 33 BLE. I’m unclear about how I would interface with the Nano because, from what I understand, instead of sending a continuous stream of data, the BLE system sends opens a connection, sends data, then closes the connection and goes back to sleep. I presume that this behaviour may not be compatible with the comport object. If anyone has any experience or guidance on this, I will be very grateful if you can share your thoughts. Thanks! - martin

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[PD-announce] ELSE 1.0-0 Release Candidate 3 with Live Electronics Tutorial is out!
by Alexandre Torres Porres 23 Aug '22

23 Aug '22

YAY!!! I'm really proud of this one. This took kind of a while so there's lots and lots of new stuff and breaking changes. This is the 1st release to reach and exceed 450 objects (459 in total now, next milestone, 500 objects?). Total number of examples in the tutorial is now 477. Here are the release's highlights: - MOST ESPECIALLY, WE FINALLY HAVE DECENT COMPILED BANDLIMITED OSCILLATORS ([bl.saw~], [bl.tri~], [bl.vsaw~], [bl.square~],[bl.imp~], [bl.imp2~]) thanks to Tim Schoen from PlugData, who has become a great partner in the development of ELSE, since ELSE is part of PlugData ;) This was one of the last milestones for a proper final release, so maybe we're close. - Now we have a new [numbox~] GUI compiled object for monitoring and generating signals (this replaces [diisplay~], which was removed). This is thanks to Tim Schoen again. - The [bicoeff] object has been renamed to [bicoeff2] and [bicoeff] is now a new GUI object based on the "filtergraph" external (this one is still very experimental and not really acceptable yet). - All objects with random generators have been revised to take a seed value and generate unique seeds every time you open the patch. I made a PR to Pure Data so we have something similar for [random], [noise~] and [array random]. - [brown~] has an impulse signal input to generate random steps now as well. - There are 13 new objects, most importantly and not yet mentioned: [brown] (control browninan motion), [bl.osc~] (a band limited oscillator based on wavetables), [blip~] (a bandlimited impulse generator) and [scala] (for importing tunings in the Scala software format). Complete changelog is here: https://github.com/porres/pd-else/releases/tag/v1.0-rc3 It's up on deken, have fun. _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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[PD-announce] Call extended to Aug 31! - Piksel 20 years Anniversary! PikselXX - Nov. 17-20 2022
by 220hex 16 Aug '22

16 Aug '22

** sorry for xx-posting ** -- PikselXX is scheduled for November 17 – 20. 2022 Piksel 20 years Anniversary Dear friends, We are glad to announce the call for projects for the 20 years Piksel edition! To celebrate the anniversary we open a new track for texts, if you are a previous Piksel participant and want to share with us your experience, this section is yours. Selected articles from the open call together with some curated texts from Piksel artists and colleagues will be included in the Piksel 20 years book. Piksel will go hybrid again. Screen-based artworks and PikselSavers are primarily intended for the Piksel XX Cyber Salon. Ideas for collaborative online/physical activities are welcome. This year we want to be back to physicality, we encourage you to present art installations that can be built in Bergen to minimize the international transport, according to the green strategy. Please feel free to submit your projects to any one of the open tracks: Presentations, workshops, concerts, installations, and the texts call. Deadline is 31st of August !! Please use the online submit form at: https://pretalx.com/piksel22/ Piksel22 is supported by the Municipality of Bergen, Arts Council Norway, Vestland fylkeskommune and others. more info: https://piksel.no/ **Piksel is an international festival for electronic art and technological freedom. Part workshop, part festival, it is organised in Bergen, Norway, and involves participants from more than a dozen countries exchanging ideas, coding, presenting art and software projects, doing workshops, performances and discussions on the aesthetics and politics of art and free technologies.** -- **open CALL for PROJECTS** For the exhibition and other parts of the program we currently seek projects in the following categories: **1. Installations** Projects to be included in the exhibitions. The works must be realized by the use of free and open source technologies. **2. Audiovisual performance** Live art realized by the use of free software and/or open/DIY hardware. We encourage audio-visual projects, online “orchestra” collaborations with local actors,... **3. Presentations** Innovative DIY/open hardware and audiovisual software tools or software art released under a free/open license. (Also includes presentations of artistic projects realized using free/open technologies.) **4. Workshops** Hands on workshops utilizing free software and/or open/DIY hardware for artistic use. Workshops can be on a virtual basis too. **5. PikselSavers** Video and software art based on the screensaver format – short audiovisual (non)narratives made for endless looping. Possible thematic fields includes but are not limited to: sustainable resource allocation, renewable technologies, energy harvesting, fair trade hardware, free content, open access, open data, DIY economy, shared development. The works must be realized by the use of free/open source technologies. **6. Texts** Anecdotes and reflections from the 20 years history of Piksel for the anniversary book. We are specially interested in hearing about collaborations and projects that was initiated as a result of artists meeting at the festival. **Deadline extended to August 31. 2022** Please use the online submit form at: https://pretalx.com/piksel22/ -- _______________________________________________ Pd-announce mailing list Pd-announce(a)lists.iem.at https://lists.puredata.info/listinfo/pd-announce

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C externals in M1 give errors
by Jaime Oliver 16 Aug '22

16 Aug '22

Dear all, I have a c external that compiles and runs fine on windows, Linux, and Mac Intel systems, but while the exact same code compiles ok on a Mac M1 system, it runs with errors. I am trying to figure out the bug, but wonder if anyone has come across something like this? The external itself is not particularly complex. It writes and reads text files, does basic arithmetic, and uses arrays of various sizes. Does anyone have any suggestions of where to look first? Best, Jaime

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Re: [PD] Max number of panels in Help Browser
by Dan Wilcox 15 Aug '22

15 Aug '22

Yes, it is a current limitation. For now, you can tell them to double click on any folder name at any level in the browser and it should open that folder within their system's file browser. This is true with any entry in the help browser, ie. double click on am html file and it should open in the system's default web browser. I intend to look at the PR again and see if it's possible to resolve the visual issues. The better solution is to encase the columns within a horz scroller because the next complaint/observation will certainly be "I can open 10+ browser cols but the whole window no longer fits on my screen!" > On Aug 13, 2022, at 8:59 AM, pd-list-request(a)lists.iem.at wrote: > > Message: 3 > Date: Sat, 13 Aug 2022 06:49:08 +0000 (UTC) > From: Sebastian Shader <sebfumaster(a)aol.com <mailto:sebfumaster@aol.com>> > To: "composer.samuel.burt(a)gmail.com <mailto:composer.samuel.burt@gmail.com>" <composer.samuel.burt(a)gmail.com <mailto:composer.samuel.burt@gmail.com>>, > "pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>" <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > Subject: Re: [PD] Max number of panels in Help Browser > Message-ID: <1300995413.1266499.1660373348161(a)mail.yahoo.com <mailto:1300995413.1266499.1660373348161@mail.yahoo.com>> > Content-Type: text/plain; charset="utf-8" > > Hi,??? You can see this PR: https://github.com/pure-data/pure-data/pull/1240 <https://github.com/pure-data/pure-data/pull/1240> > unfortunately I'm not sure how to resolve the flickering issue mentioned. However, I included the PR in my pd fork regardless: > https://github.com/sebshader/pdnext/releases <https://github.com/sebshader/pdnext/releases>(if on linux you have to compile yourself.. use the current master branch)alternatively, you might be able to just take helpbrowser.tcl from my PR and move it into your pd install location (wherever the .tcl files are) > > -seb > > -----Original Message----- > From: Samuel Burt <composer.samuel.burt(a)gmail.com <mailto:composer.samuel.burt@gmail.com>> > To: Pd-list <pd-list(a)lists.iem.at <mailto:pd-list@lists.iem.at>> > Sent: Fri, Aug 12, 2022 10:45 am > Subject: [PD] Max number of panels in Help Browser > > Is the Help Browser limited to showing only six panels? or is this a limitation of one's desktop environment? > I'm considering switching from pd-tutorial to using the else library for teaching Pd fundamentals, but the else library has directories like > else/Live-Electronics-Tutorial/Part.01-The.Basics/01-Pd.Quickstart/2.Syntax/3.Send-Receive/ > and then my Help Browser won't show the contents of the next directory. I'm using Pop_OS whose COSMIC desktop is based on Gnome. > Thanks for any suggestions. I really want to make this really easy for the students. > Sam -------- Dan Wilcox @danomatika <http://twitter.com/danomatika> danomatika.com <http://danomatika.com/> robotcowboy.com <http://robotcowboy.com/>

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Max number of panels in Help Browser
by Samuel Burt 13 Aug '22

13 Aug '22

Is the Help Browser limited to showing only six panels? or is this a limitation of one's desktop environment? I'm considering switching from pd-tutorial to using the else library for teaching Pd fundamentals, but the else library has directories like else/Live-Electronics-Tutorial/Part.01-The.Basics/01-Pd.Quickstart/2.Syntax/3.Send-Receive/ and then my Help Browser won't show the contents of the next directory. I'm using Pop_OS whose COSMIC desktop is based on Gnome. Thanks for any suggestions. I really want to make this really easy for the students. Sam

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PD on RaspberryPi – cheap multichannel sound-card
by Martin Recker 08 Aug '22

08 Aug '22

Dear List, For my current project I need a under 150€ multichannel Soundcard with 6 outputs and one input (line or mic). I already testet two link1 <https://www.ebay.de/itm/154839497111?chn=ps&norover=1&mkevt=1&mkrid=707-134…>, link2 <https://www.amazon.de/Terratec-Aureon-externe-Soundkarte-108dB/dp/B00ABB6U1…>) the latter has a better signal to noise ration, but both share one problem: The Inputs and Outputs show up as two different devices on raspberry and do not sync in the soundcard itself. So two questions: 1. Can anyone recommend a suitable audio interface for under 150€, that connects as one device for input and output available in Germany? 2. Does anyone have recommendations to create a stable and reliable(!) aggregate device on raspberry to sync input and output on software side? Thanks for any tips and thoughts! Cheers, Martin –––––––––––––––––– Martin Recker +49(0)177 649 72 30 contact(a)martinrecker.net <mailto:contact@martinrecker.net> hauptmeier-recker.de <http://hauptmeier-recker.de/>

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bang [gemhead]?
by Peter P. 31 Jul '22

31 Jul '22

Hi, I'd like to single-step rendering Gem frames, synced to the output of a tilde-object [env~]. It seems that when I turn off a [gemhead] with the 0 message, it doesn't render when receiving individual bangs. This might be intenional, but is there an explanation? much appreciated, as alwas, sincerely, Peter

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