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Camomile v1.0.5 - An audio plugin that allows to load and to control patches
by Pierre Guillot 12 May '18

12 May '18

Hi, I'm pleased to announce the new *Camomile* release v1.0.5! Camomile is a plugin with Pure Data embedded that allows to load and to control patches inside digital audio workstations. The plugin is available for Windows, Linux and MacOS in the VST2, VST3 and AudioUnit formats. Downloads, documentation and further information are available on the website: https://github.com/pierreguillot/camomile/wiki. The change log is available on the download section and the distribution. Feedback are more than welcome! Cheers, Pierre PS: I will present the project on May 16th (next Wednesday) in Amiens in France for the JIM2018 (http://www.algomus.fr/jim2018/) and on June 8 in Berlin for the LAC2018 (https://lac.linuxaudio.org/2018/). If you will be there too, I will be happy to meet you and discuss with you.

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[ARRAST_VJ] - Pure Data/GEM Video Mixer/Mapper - www.arrastvj.org
by Bruno Rohde 09 May '18

09 May '18

Hello friends, I introduce you to [ARRAST_VJ], a tool for live video mixing and mapping (with audio) developed with Pd Vanilla + GEM. [ARRAST_VJ] was developed in the Linux operating system, in which all features work. Mac OS computers running GEM also run the full version. For Windows users, a "Light" version was created, without audio and with other small differences. Finally we have completed the translation of the manual and patch comments into English. The patch was released in Brazil in 2017 with documentation in Portuguese. You can find downloads and complete information about the project on the site, including video tutorials (in Portuguese) and other records. This work was only possible thanks to the efforts of many people in this community, I am very grateful to all, and I hope to continue contributing for many years. Doubts and comments are welcome here or on our channels on facebook, instagram, youtube, gmail (links on the site). I hope it's useful to you! www.arrastvj.org https://github.com/brunorohde/ARRAST_VJ -- Bruno Faria Rohde

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MUME 2018 - BREAKING NEWS - CALL FOR LATE PAPERS
by Kıvanç Tatar 03 May '18

03 May '18

=================== MUME 2018 - BREAKING NEWS - CALL FOR LATE PAPERS =================== ((( MUME 2018 ))) The 6th International Workshop on Musical Metacreation http://musicalmetacreation.org June 25-26, 2018, Salamanca, Spain. === The 2018 MuMe workshop is opening up a new call for late papers === Re-opened to admit late breaking developments and works in progress, this late papers deadline is your opportunity to get feedback on your work and join the debate. === The 2018 MuMe concert call for works is still open.=== === Important dates === Deadline for submission of late papers and musical works: May 12th Notification of acceptance: May 25th. Camera-ready version: May 19th, 2017 Concert rehearsals: June 18th. MuMe academic workshop: June 25th. ICCC conference: June 25th-29rd. === Submission === For all information regarding submission, head to http://musicalmetacreation.org/. Follow us on Twitter @MetaMusical. Workshop Organizers =================== Pr. Philippe Pasquier (Workshop Chair) School of Interactive Arts and Technology (SIAT) Simon Fraser University, Canada http://metacreation.net/ https://www.kadenze.com/programs/generative-art-and-computational-creativity Pr. Arne Eigenfeldt School for the Contemporary Arts Simon Fraser University, Canada Dr. Oliver Bown Design Lab, Faculty of Architecture, Design and Planning The University of Sydney, Australia Kıvanç Tatar School of Interactive Arts and Technology, Simon Fraser University, Vancouver, Canada. ---------------------- http://musicalmetacreation.org MUME Steering Committee ====================== Andrew Brown Griffith University, Australia Anna Jordanous University of Kent, UK Bob Keller Harvey Mudd College, US Róisín Loughran University College Dublin, Ireland Michael Casey Dartmouth College, US Benjamin Smith Purdue University Indianapolis, US -- Kıvanç Tatar ---------------------------------- PhD Candidate Interactive Arts and Technology Simon Fraser University, Vancouver, Canada Email: kivanctatar(a)gmail.com Website: https://kivanctatar.com/

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ofelia v1.0.8 released
by Zack Lee 28 Apr '18

28 Apr '18

Hi, ofelia v1.0.8 is now available. You can use GEM with ofelia thanks to Arnaud Courcelle <https://www.facebook.com/arno.courcelle?fref=gs&dti=4729684494&hc_location=…> who created [ofGemwin] and [ofGemhead] abstractions. Please try out "ofelia/examples/gem/main.pd" to learn how to use GEM with ofelia. I've only tested this on macOS by the way. Also, I added some utility objects for creating message and file opening/saving dialogs. screenshot: https://github.com/cuinjune/ofxOfelia/blob/master/doc/textbox_screenshot.png You can find these objects inside [pd system] subpatch in UTILS section of "ofelia/help-intro.pd". Changes: * added [ofGetFboTexID] and [ofGetImageTexID] * added GEM abstractions and example to the "examples/gem" directory * added ofRectangle related objects and help files * renamed [ofGetDollarArgs] to [ofGetCanvasArgs] * added [ofSetCanvasArgs], [ofRemoveCanvas], [ofGetCanvasIndex] * added [ofKeyCodeListener] * added ofSystemUtils objects and help files Upcoming features: * Video player and grabber * SVG loader * GUI abstractions * Raspberry Pi support More info about ofelia: https://github.com/cuinjune/ofxOfelia <https://l.facebook.com/l.php?u=https%3A%2F%2Fgithub.com%2Fcuinjune%2FofxOfe…> Cheers! Zack

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Call for Works: The Musical Metacreation Concert
by Kıvanç Tatar 24 Apr '18

24 Apr '18

=================== MUME 2018 Concert - CALL FOR WORKS =================== Overview Creators of musically metacreative systems are invited to submit works for a concert of musical metacreation, as part of the Ninth International Conference on Computational Creativity, at University of Salamanca, Salamanca, Spain. Submitted works can be of any musical style, but must involve a performative element and must involve the use of computational creativity techniques in the creation of the work. Examples from previous MuMe concerts include, but are not limited to: reproduction of musical style using machine learning; the evolution of musical structures using interactive genetic algorithms; rule-based systems; systems based on emergence or self-organisation; systems that perform music data mining to create remixes, and so on. All up-to-date information can be found here <http://musicalmetacreation.org/mume-2018-concert/>. Types of Work Any work related to MuMe that can be presented in a performance context will be considered. This includes: - Improvising agents that perform alongside live musicians. - Automated composition systems that generate music in real-time or pre-compose music for performers, as well as automated DJ systems. - Systems that use AI methods for other creative objectives, such as harmonising, intelligent looping, or finding suitable matches for a target phrase. - Systems that generate lyrics. - Music that uses evolution, emergence or ecosystemic concepts. Submission Process Please submit a two page A4-portrait PDF describing your work before the submission deadline. Email your submission to chairs(a)musicalmetacreation.org .Submissions should not be anonymised. Your submission should: - Describe the work. - Explain how the work relates to the MuMe theme. - Give a relatively detailed technical description of the system*. - Give detailed performance requirements. As necessary, this may include a stage plan, equipment needs, technical support needs, and performing musicians (you can use additional PDF pages for any supporting items). - Provide a link to any additional documentary material such as audio or video recordings, or online software (highly recommended). - Give credits and biography (name, affiliation, short biography up to 150 words). * It is common to receive submissions that are highly ambiguous about what the proposed system actually does. Works will be rejected if this is the case. The description does not need to be highly technically detailed but it should remove any fundamental ambiguity. Selection Process All submissions will be reviewed by three independent members of the selection committee. Once these reviews have been completed the reviewers and the chairs will discuss these works and reviews. The chairs will provide a meta-review, the three original reviews, and a final decision. Reviewers will be anonymous to the authors, but not to each other. The final decision lies with the chairs, in consultation with the committee. Upon Acceptance Artists are required to be in attendance and set up their own equipment. At least one artist must register for the ICCC conference and MuMe workshop. A schedule for performances, rehearsals and soundchecks will be made available in the week before the concert. Rehearsals and sound checks will be on the Sunday 24th June unless otherwise arranged. Follow us on Twitter @MetaMusical. Workshop Organizers =================== Pr. Philippe Pasquier (Workshop Chair) School of Interactive Arts and Technology (SIAT) Simon Fraser University, Canada http://metacreation.net/ https://www.kadenze.com/programs/generative-art-and-computational-creativity Pr. Arne Eigenfeldt School for the Contemporary Arts Simon Fraser University, Canada Dr. Oliver Bown Design Lab, Faculty of Architecture, Design and Planning The University of Sydney, Australia Kıvanç Tatar School of Interactive Arts and Technology, Simon Fraser University, Vancouver, Canada. ---------------------- http://musicalmetacreation.org -- Kıvanç Tatar ---------------------------------- PhD Candidate Interactive Arts and Technology Simon Fraser University, Vancouver, Canada Email: kivanctatar(a)gmail.com Website: https://kivanctatar.com/

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ofelia v1.0.7 released
by Zack Lee 07 Apr '18

07 Apr '18

Hi list, ofelia v1.0.7 is now available. This version includes GLSL shader loader. GLSL is a C/C++ similar high level programming language for several parts of the graphic card. With GLSL you can code short programs called shaders which are executed on the GPU. Please try out the examples in the "ofelia/examples/shader" directory. Changes: * added primMode argument to cone, cylinder, plane, sphere mesh command * added ofShader related objects and help files * added shader examples to the "examples/shader" directory * added draggableShapes example to the "examples/input" directory Upcoming features: * Video player and grabber * SVG loader * GUI abstractions More info about ofelia: https://github.com/cuinjune/ofxOfelia Cheers!

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jit_expr 0.1.1 for osx 10.10+: just in time compiled expr family clones
by Alex 03 Apr '18

03 Apr '18

jit_expr is a clone of the pure data expr/expr~/fexpr~ objects. It just-in-time compiles its expressions so they should be much more optimized than the original. If all works as designed, they should use less CPU than the equivalent vanilla, non-expr, patching and have a significant CPU advantage over the original expr objects. This release has no functional difference with the previous 0.1 release, and there is no update needed for Linux. All this does is support more versions of Mac OsX. The 0.1 release was built for 10.13. Thanks go to Marco Matteo Markidis for doing this compilation! I've put the external, compiled for 64-bit Mac-OS 10.10+, up on deken: in pd, go to help menu, find externals, search for "jit_expr", click on the 0.1.1 version to install. Unfortunately it shows up below 0.1 in the current implementation of "find externals" but an update has already been implemented for that for the future. Please report any issues here: https://github.com/x37v/jit-expr/issues I would still love help building Windows and 32-bit Linux versions of the externals. The source code can be found in the git repo: https://github.com/x37v/jit-expr -Alex Norman

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jmmmp library Version 0.5 - R. Henke's Granulator
by João Pais 01 Apr '18

01 Apr '18

Hello everyone, The jmmmp library of abstractions has been updated. The newest object is Granulator, a Pure Data port of Robert Henke's Granulator. You can download it through deken, or follow the link below. For more informations and a tarball file, visit http://puredata.info/downloads/jmmmp/releases/0.5 Best, João Pais

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ofelia v1.0.6 released
by Zack Lee 27 Mar '18

27 Mar '18

Hi list, ofelia v1.0.6 is now available. This version includes [pdgui] abstractions which emulate pd's built-in GUI. Please try out "ofelia/examples/gui/pdguiExample.pd". Screenshot: https://github.com/cuinjune/ofxOfelia/blob/master/doc/pdgui_screenshot.png More GUI abstractions will be added in the close future. You can also customize the look/behavior of the GUI if you know the basics of ofelia. Changes: * [ofCreateFbo] auto MSAA scaling is disabled * fixed bug for mesh editor and getter objects * [ofReceive], [ofValue] can change name dynamically * float inlet is removed from [ofGetCanvasName], [ofGetDollarZero], [ofGetDollarArgs], [ofGetPatchDirectory] as it's problematic when used in cloned abstraction * [ofGetPos], [ofGetScale] are renamed to [ofGetWindowPos], [ofGetWindowScale] * [ofGetTranslate], [ofGetRotate], [ofGetScale] are added * [pdgui] abstractions are added to the "examples/gui" directory * [ofMap] has 5th argument which enables/disables clamping * [ofGetElapsedTime], [ofGetLastFrameTime] returns time in seconds * [ofGetElapsedTimeMillis], [ofGetLastFrameTimeMillis] are added Upcoming features: * More GUI abstractions * GLSL shader loader * Video player and grabber More info about ofelia: https://github.com/cuinjune/ofxOfelia Cheers

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library updates/releases
by William Brent 26 Mar '18

26 Mar '18

Hi all, In an effort to get organized and share work more effectively, I made git repos for some ongoing projects and some new ones. I've gotten to a stopping place for now, and uploaded the following items to deken. Note that these were packaged with deken 4.0, so you may need to update to find them. Here's a quick rundown: ******** [convolve~]: a partitioned impulse response convolution reverb - version 0.11 uses FFTW for non-power-of-2 window sizes and therefore finer control over delay. It includes an "eq" method for shaping the spectrum of the reverb in 25 Bark-frequency bands. It also accepts a second argument to specify an IR array for analysis at creation. https://github.com/wbrent/convolve_tilde.git ******** ******** [DRFX]: a dynamic routing system for DSP effects. (Pd-vanilla abstraction) - [DRFX] automatically creates a signal routing system and associated controls (routing matrix) based on inputs and effect modules that you specify. This allows you to make any type of series or parallel connection chain between your inputs and effects, and change routing on the fly. It also saves/loads complex routing presets, including effect parameter settings. https://github.com/wbrent/DRFX.git ******** ******** [martha~]: an oscillator bank designed to accept output from [sigmund~]'s sinusoidal tracking function. (Pd-vanilla abstraction) - Version 0.6 adds an option to toggle between oscillators and band-pass filtered white noise, and vibrato functionality. https://github.com/wbrent/martha_tilde.git ******** ******** [missive~]: a vector synth object. (Pd-vanilla abstraction) - [missive~] is a vector synth object that uses a wavetable index to crossfade between neighboring wavetables in a set. Wavetable sets can have an arbitrary number of wavetables, and are composed of individual .wav files that each contain one wavetable cycle. The length of each wavetable can be arbitrary because [missive~] adds the extra guard points required for Pd's 4-point interpolation scheme. https://github.com/wbrent/missive_tilde.git ******** ******** [streamStretch~]: a time-stretching/pitch-shifting/layering pastiche effect. (Pd-vanilla abstraction) - [streamStretch~] buffers multiple copies of incoming live audio and creates overlapping streams of time-stretched & transposed output that trail the input to achieve a variety of results. https://github.com/wbrent/streamStretch_tilde.git ******** ******** [timbreID]: an audio analysis and classification library - version 0.7.3 adds a few methods to the [tabletool] object: NRT overlap-add, permutations, and sequential output of table contents (like [list-drip] for tables). As of version 0.7, timbreID uses FFTW to allow for large and non-power-of-2 window sizes. Several basic time-domain objects were also added at 0.7. https://github.com/wbrent/timbreID.git ******** ******** [timeStretch~]: a polyphonic time compression/expansion sample player. (Pd-vanilla abstraction) - [timeStretch~] is built around the I07.phase.vocoder.pd example patch from Pd's built-in documentation, and adds functionality for changing sample arrays on the fly, 16-voice polyphony, predetermined playback duration, and indefinitely suspending time post-transient until a "release" command is issued. https://github.com/wbrent/timeStretch_tilde.git ******** ******** [tune~]: a real-time pitch correction object. (Pd-vanilla abstraction) - [tune~] tunes an input signal to any desired MIDI pitch while keeping formant structure relatively intact. It is an adaptation of the built-in Pure Data documentation patch I10.phase.bash.pd. While the original patch demonstrates the technique in separate analysis and playback stages, [tune~] is designed for real-time pitch correction. https://github.com/wbrent/tune_tilde.git ******** -- William Brent www.williambrent.com “Great minds flock together” Conflations: conversational idiom for the 21st century www.conflations.com

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