BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//linuxaudio.org/LAC2014//NONSGML v1.0//EN
BEGIN:VEVENT
UID:lac2014-3@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Albert Gräf:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T094500Z
DTEND:20140501T103000Z
SUMMARY:LAC2014 - A TouchOSC MIDI Bridge for Linux
DESCRIPTION:Mobile applications such as hexler's TouchOSC offer a cheap and convenient alternative to traditional controller hardware for computer music programs. TouchOSC is available for Android and iOS devices and supports both OSC and MIDI\, two widespread standards for transmitting control data between computer music applications. On the host side the TouchOSC MIDI Bridge is required for MIDI support\, which unfortunately is proprietary software and only available for Mac and Windows systems. This paper presents pd-touchosc\, a library of Pd externals which aims to bring most of the functionality of the TouchOSC MIDI Bridge to Linux.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-4@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Florian Meier:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Marco Fink:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Udo Zölzer:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T143000Z
DTEND:20140501T151500Z
SUMMARY:LAC2014 - The JamBerry - A Stand-Alone Device for Networked Music Performance Based on the Raspberry Pi
DESCRIPTION:Today's public Internet availability and capabilities allow manifold applications in the field of multimedia that were not possible a few years ago. One emerging application is the so-called Networked Music Performance\, standing for the online\, low-latency interaction of musicians. This work proposes a stand-alone device for that specific purpose and is based on a Raspberry Pi running a Linux-based operating system.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-7@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Funs Seelen:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T124500Z
DTEND:20140501T133000Z
SUMMARY:LAC2014 - Muditulib\, a multi-dimensional tuning library
DESCRIPTION:The "Muditulib" library is introduced and explained. Muditulib is mainly a library consisting of a collection of C header files that include functions written for the purpose of tuning tonal music within the diatonic scale. This scale\, as well as the library's functions\, along with pitch representation systems\, will be explained in detail or just shortly with reference to other literature. A music theoretical background is useful\, though not necessary. Along with the core of header files an implementation for Pure Data is published. Developers are encouraged to write implementations for other synthesizers\, music production platforms or any other link in the chain of tonal music production workflow.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-9@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Jürgen Reuter:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T151500Z
DTEND:20140501T160000Z
SUMMARY:LAC2014 - Case Study: Building an Out Of The Box Raspberry Pi Modular Synthesizer
DESCRIPTION:The idea is simple and obvious: Take some Raspberry Pi computing units\, each as a reusable synthesizer module. Connect them via a network. Connect a notebook or PC to control and monitor them. Start playing on your virtually analog modular synthesizer.\n\nHowever\, is existing Linux audio software sufficiently mature to implement this vision out of the box? We investigate how far we get in building such a synthesizer\, what existing software to choose\, analyse what limits we hit and what features still need to be implemented to make our vision become reality.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-24@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=David Robillard:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T120000Z
DTEND:20140501T124500Z
SUMMARY:LAC2014 - LV2 Atoms: A Data Model for Real-Time Audio Plugins
DESCRIPTION:This paper introduces the LV2 Atom extension\, a simple yet powerful data model designed for advanced control of audio plugins or other real-time applications. At the most basic level\, an atom is a standard header followed by a sequence of bytes. A standard type model can be used for representing structured data which is meaningful across projects. Atoms are currently used by several projects for various applications including state persistence\, time synchronisation\, and network-transparent plugin control. Atoms are intended to form the basis of future standard protocols to increase the power of host:plugin\, plugin:plugin\, and UI:plugin interfaces.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-27@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Winfried Ritsch:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T133000Z
DTEND:20140501T141500Z
SUMMARY:LAC2014 - towards message based audio systems
DESCRIPTION:The deployment of distributed audio systems in the context of computermusic and audio installation is explored here to expand the vision of works on complex dynamic audio networks. The idea of message based audio systems\, in contradiction to stream based ones\, is investigated showing applications for spatial audio systems and a computermusic ensemble. As a base the usage of audio messages via "open sound Control (OSC) "Audio over OSC" is shown and explored within an implementation using embedded devices and showing interactions with audio combined audio signals as messages on the net.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-79@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Bent Bisballe Nyeng:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T134500Z
DTEND:20140501T160000Z
SUMMARY:LAC2014 - DrumGizmo Drumkit Creation Workshop
DESCRIPTION:DrumGizmo is an open source drum machine.\n\nIn this workshop the participants will be guided through the recording of a drum kit using different artifacts brought to the workshop by the participants.\n\nThe recordings will then be processed using the DrumGizmo editor and finally be played live using a midi drumpad setup.\n\nThe intention of this workshop is to illustrate to the participants how easy and fun it is to create a drumkit.\n\nIt will also be the first time the DrumGizmo editor is showcased in public.
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-31@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Götz Dipper:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Frank Neumann:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Jochen Arne Otto:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Robin Gareus:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T080000Z
DTEND:20140501T083000Z
SUMMARY:LAC2014 - Conference Welcome
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-32@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Jörn Nettingsmeier:MAILTO:no-reply@linuxaudio.org
DTSTART:20140501T083000Z
DTEND:20140501T094500Z
SUMMARY:LAC2014 - Keynote
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-34@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140501T141500Z
DTEND:20140501T143000Z
SUMMARY:LAC2014 - COFFEE BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-37@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140501T103000Z
DTEND:20140501T120000Z
SUMMARY:LAC2014 - LUNCH BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-5@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Matthieu Amiguet:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T100000Z
DTEND:20140502T101000Z
SUMMARY:LAC2014 - Using KMI's SoftStep Foot Controller with Linux
DESCRIPTION:KMI's SoftStep Foot Controller is a very compact yet incredibly powerful foot controller. Roughly the size and weight of an average USB keyboard\, it features 44 pressure sensors grouped in 14 "keys"\, allowing for new and creative ways to control computer-based live music performances. Unfortunately\, to get the full power of the device\, you need to use KMI's software which\, in addition to being rather unintuitive\, is only compatible with Windows and Mac Os.\n\nThis lightning talk will present FooCoCo (The Foot Controller Controller)\, a python/pyo-based project that intends to unleash the full power of the SoftStep (allowing possibly even more than KMI's original software) in a FOSS\, Linux-compatible way. The project is in early stages of development and will welcome ideas and contributions!
LOCATION:ZKM_Media Theater
CATEGORIES:Lightning Talk
END:VEVENT
BEGIN:VEVENT
UID:lac2014-8@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Antonio Goulart:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T084500Z
DTEND:20140502T093000Z
SUMMARY:LAC2014 - Live-Coding-DJing with Mixxx and SuperCollider
DESCRIPTION:This paper describes a suggestion for a modified dance music DJ performance\, based on common DJing techniques enriched with live coding moments either along records or unsupported\, instead of only reproducing previous-made tracks. That way\, all the different possibilities offered by live coding are put together with more commercial tracks\, promoting live coding while maintaining the dance music atmosphere and opening more improvisation possibilities for the DJ. It is also an easy and fun way to start learning programming and live coding.\n\nAll software involved are open-source and the workflow is based on the author's. The primary intention here is to stimulate DJs to try live coding\, at the same time helping promote live coding to audiences other than experimental music enthusiasts.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-15@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Mike Solomon:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Dominique Fober:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Yann Orlarey:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Stéphane Letz:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T143000Z
DTEND:20140502T151500Z
SUMMARY:LAC2014 - Providing Music Notation Services over Internet
DESCRIPTION:The GUIDO project gathers a textual format for music representation\, a rendering engine operating on this format\, and a library providing a high level support for all the services related to the GUIDO format and it's graphic rendering. The project includes now an HTTP server that allows users to access the musical-score-related functions in the API of the GUIDOEngine library via uniform resource identifiers (URIs). This article resumes the core tenants of the REST architecture on which the GUIDO server is based\, going on to explain how the server ports a C/C++ API to the web. It concludes with several examples as well as a discussion of how the REST architecture is well suited to a web-API that serves as a wrapper for another API.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-17@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Edward Costello:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Victor Lazzarini:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Steven Yi:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=John ffitch:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T124500Z
DTEND:20140502T133000Z
SUMMARY:LAC2014 - Csound on the web
DESCRIPTION:This paper reports on two approaches to provide a general-purpose audio programming support for web applications based on Csound. It reviews the current state of web audio development\, and discusses some previous attempts at this. We then introduce a Javascript version of Csound that has been created using the Emscripten compiler\, and discuss its features and limitations. In complement to this\, we look at a Native Client implementation of Csound\, which is a fully-functional version of Csound running in Chrome and Chromium browsers.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-18@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Robin Gareus:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T094000Z
DTEND:20140502T095000Z
SUMMARY:LAC2014 - Audio Signal Visualization and Measurement
DESCRIPTION:The authors offer an introductory walk-through of professional audio signal measurement and visualisation.\n\nThe presentation focuses on the SiSco.lv2 (Simple Audio Signal Oscilloscope) and the Meters.lv2 (Audio Level Meters) LV2 plugins\, which have been developed since August 2013. The plugin bundle is a super-set\, built upon existing tools with added novel GUIs (e.g ebur128\, jmeters\,..)\, and features new meter-types and visualisations unprecedented on GNU/Linux (e.g. true-peak\, phase-wheel\,..). Various meter-types are demonstrated and the motivation for using them explained. The accompanying documentation provides an overview of instrumentation tools and measurement standards in general\, emphasising the requirement to provide a reliable and standardised way to measure signals.\n\nThe talk is aimed at developers who validate DSP during development\, as well as sound-engineers who mix and master according to commercial constraints.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Lightning Talk
END:VEVENT
BEGIN:VEVENT
UID:lac2014-19@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Jürgen Reuter:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T095000Z
DTEND:20140502T100000Z
SUMMARY:LAC2014 - Exploiting Coloured Hearing for Research on Acoustic Perception
DESCRIPTION:Coloured hearing is a form of synaesthesia with co-perception of acoustic stimuli as visual effects. In contrast to acquired or induced synaesthesia\, the genuine form is thought to origin very early in life and to not relevantly change over time. Therefore\, finding correlations between acoustic stimuli and visual effects with genuine coloured hearing and evaluating their visual significance even on adults gives hints on which acoustic properties have been significant for an individual since early life. With this snapshot of significance taken from many individuals\, we hope to better identify the border between congenital perception and perception habits created from cultural influence. Knowledge about this border is essential for composition of contemporary music\, as it marks the limit where musical parameters go beyond trainable perception and thus render irrelevant as compositorial means. So far\, for a preparatory case study we developed a set of sounds\, tested it on a single genuine coloured hearing individual and present first results.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Lightning Talk
END:VEVENT
BEGIN:VEVENT
UID:lac2014-20@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Sebastian Kraft:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Udo Zölzer:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T133000Z
DTEND:20140502T141500Z
SUMMARY:LAC2014 - BeaqleJS: HTML5 and JavaScript based Framework for the Subjective Evaluation of Audio Quality
DESCRIPTION:Subjective listening tests are an essential tool for the evaluation and comparison of audio processing algorithms. In this paper we introduce BeaqleJS\, a framework based on HTML5 and JavaScript to run listening tests in any modern web browser. This makes it easy to distribute the test and to reach a significant amount of participants in combination with simple configuration and good expandability.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-21@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Myles Borins:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T151500Z
DTEND:20140502T160000Z
SUMMARY:LAC2014 - From Faust to Web Audio: Compiling Faust to JavaScript using Emscripten
DESCRIPTION:The Web Audio API is a platform for doing audio synthesis in the browser. Currently it has a number of natively compiled audio nodes capable of doing advanced synthesis. One of the available nodes the "JavaScriptNode" allows individuals to create their own custom unit generators in pure JavaScript. The Faust project\, developed at Grame CNCM\, consists of both a language and a compiler and allows individuals to deploy a signal processor to various languages and platforms. This paper examines a technology stack that allows for Faust to be compiled to highly optimized JavaScript unit generators that synthesize sound using the Web Audio API.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-22@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Harry van Haaren:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T120000Z
DTEND:20140502T124500Z
SUMMARY:LAC2014 - Field Report on the OpenAV Release System
DESCRIPTION:This paper discusses the OpenAV release system\, a new release system with at its core a balance between release date and financial support. The release system works by creating the software\, announcing it\, and releasing after a waiting time. If money is donated to the project\, the waiting time is reduced\, which in turn results in an accelerated release.\n\nThis paper details the process of the OpenAV release system\, discusses it in relation to other release systems. Finally the author draws on the experience gained by OpenAV Productions.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-26@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Gianfranco Ceccolini:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Mauricio Dwek:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T101000Z
DTEND:20140502T102000Z
SUMMARY:LAC2014 - Meet MOD!
DESCRIPTION:Last year we showed at LAC a working MOD prototype. After an year of further development\, the MOD Quadra is stable\, has several improvements and is being used by the adventurous musicians that believed the concept enough to spend more than a few bucks to acquire a unit from the first batch. We are grateful to all plugin developers that provided such a diversity and quality of sound processing that made our product possible.\n\nThe goal of this lightning talk is to\, first\, show the latest version. After that\, we would like to invite the Linux Audio Community to discuss ways in which our business could support further Free Software plugin development for Linux platform. Investors shine their eyes with the idea of a plugin market place that would allow recurrent revenue from each device sold\, and now we're looking for ways to do that while encouraging Free Software models.
LOCATION:ZKM_Media Theater
CATEGORIES:Lightning Talk
END:VEVENT
BEGIN:VEVENT
UID:lac2014-29@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Renick Bell:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T080000Z
DTEND:20140502T084500Z
SUMMARY:LAC2014 - Experimenting with a Generalized Rhythmic Density Function for Live Coding
DESCRIPTION:A previously implemented realtime algorithmic composition system with live coding interface had rhythm functions which produced stylistically limited output and lacked flexibility. Through a cleaner separation between the generation of base rhythmic figures and the generation of variations at various rhythmic densities\, flexibility was gained. These functions were generalized to make a greater variety of output possible. As examples\, L-systems were implemented\, as well as the use of ratios for generating variations at different rhythmic densities. This increased flexibility should enable the use of various standard algorithimic composition techniques and the development of new ones.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-91@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Filipe Coelho:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T093000Z
DTEND:20140502T094000Z
SUMMARY:LAC2014 - DISTRHO Plugin Framework
DESCRIPTION:This presentation gives a brief overview and demonstration about the DISTRHO Plugin framework (DPF).\n\nDPF is designed to make development of new plugins an easy and enjoyable task.\nIt allows developers to create plugins with custom UIs using a simple C++ API.\nThe framework facilitates exporting various different plugin formats (e.g. LV2 and VST) from the same code-base.
LOCATION:ZKM_Media Theater
CATEGORIES:Lightning Talk
END:VEVENT
BEGIN:VEVENT
UID:lac2014-82@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Gabriel Nordeborn:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Jörn Nettingsmeier:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T080000Z
DTEND:20140502T093000Z
SUMMARY:LAC2014 - Groovin' high: Remixing music in full-sphere surround
DESCRIPTION:In this 90 minutes workshop\, we will take a recent track by Gabbe\, look into its composition and production techniques\, and then take it to the third dimension using Ambisonics.\n\nAfter a short introduction to the technical side of with-height surround production\, we will focus on its musical application.\n\nSpatialisation is just another production tool which\, above all else\, must support the song\, so the mixing process will begin with an analysis of the musical material.\n\nWhile we indulge in full 3D playback in this workshop\, the spatial ideas and concepts discussed here will be applicable to horizontal surround and good old stereo as well.\n\nWe will demonstrate the downwards-compatibility of full-sphere Ambisonics by showing you automated downmixes for 5.1\, 4.0 and stereo\, and discuss their advantages and limitations.\n\nOur workstation of choice will be Ardour3. Target audience is just about everybody. We will assume basic knowledge about the fundamentals of music production and gracefully sidestep Ambisonic theory.
LOCATION:ZKM_Cube
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-84@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=David Wagner:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T120000Z
DTEND:20140502T131500Z
SUMMARY:LAC2014 - Exploring the Zirkonium MK2 Toolkit for Sound Spatialization
DESCRIPTION:For controlling the ZKM Klangdom the Institute for Music and Acoustics (IMA) is developing the free software Zirkonium for spatial composition. It is designed as a standalone application for Apple OS X and handles multichannel sound files or live audio. In 2012 the IMA started reengineering the system taking into account the experience of the staff and guest composers. The result is a more stringent modular client-server based toolkit which includes a hybrid spatialisation server\, a trajectory editor and an application for speaker setup creation as its core components.\n\nIn the workshop the participants first will be introduced to the basic features of Zirkonium and exemplary case studies. Afterward the participants can form groups to explore a certain feature of their choice. Conclusively the results and impressions in working with the software will be discussed under the aspect of extending Zirkonium with Linux based modules.
LOCATION:ZKM_Cube
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-85@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Jan Jacob Hofmann:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T093000Z
DTEND:20140502T103000Z
SUMMARY:LAC2014 - Workshop on blue-environment for higher order Ambisonic spatialisation and spatial granular synthesis in Csound
DESCRIPTION:"Hands on"-workshop on the concept of my environment for score generation and sound production for 3rd order Ambisonic spatialisation using Csound and Blue. This environment makes the production of spatial music finally nearly as easy as conventional stereo production. An overview about its features will be given as well as well as a description how to operate it.\n\nMy latest piece is taken as an example to demonstrate\, which things can be done with the code and how a piece of higher order Ambisonic music featuring spatial granular synthesis and spatial algorithmic composition becomes possible with this environment.\n\nThe participants may bring their own computer with blue and Csound installed to make their own experiences with the code.\n\nThe whole environment is arranged as a blue-project\, freely available for download.\n
LOCATION:ZKM_Cube
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-78@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Louigi Verona:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T131500Z
DTEND:20140502T141500Z
SUMMARY:LAC2014 - project
DESCRIPTION:A workshop on the concepts and makings of project "droning"\, a long-term ambient project made entirely with GNU/Linux.
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-87@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Harry van Haaren:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T143000Z
DTEND:20140502T153000Z
SUMMARY:LAC2014 - OpenAV Workshop
DESCRIPTION:Participants of the OpenAV workshop will learn about the set of OpenAV Productions tools. Software used during the workshop will include Luppp\, Fabla\, Sorcer\, ArtyFX\, and (at time of writing) unannounced programs.
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-88@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Bart Brouns:MAILTO:no-reply@linuxaudio.org
DTSTART:20140502T120000Z
DTEND:20140502T130000Z
SUMMARY:LAC2014 - A realtime synthesizer controlled by singing and beatboxing
DESCRIPTION:A realtime instrument was implemented in pd-extended that translates\nsinging\, beatboxing\, and both simultaneous\, to a wide range of melodic\nand percussive synthetic sounds. Analysis\, synthesis and processing\nalgorithms where selected and integrated with a focus on expressive and\nreliable voice-control\, with an intuitive correlation between the input\nand output.\n\nThe workshop will be an interactive combination of demo\, explanation and\nbrainstorming on future ideas and their implementation.\nThe participants of the workshop decide where the focus will be.\nAn improvised live performance with it will be given on May/3\, during\nthe Sound Night\, 22:00 on the balcony.
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-35@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140502T141500Z
DTEND:20140502T143000Z
SUMMARY:LAC2014 - COFFEE BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-38@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140502T103000Z
DTEND:20140502T120000Z
SUMMARY:LAC2014 - LUNCH BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-11@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Anders Vinjar:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Jean Bresson:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T134500Z
DTEND:20140503T143000Z
SUMMARY:LAC2014 - OpenMusic on Linux
DESCRIPTION:We present a recent port of the OpenMusic computer-aided composition\nenvironment to Linux.\n\nThe text gives a brief presentation of OpenMusic and typical\nuse-cases of the environment.  We also present a short history of\nits development\, and mention previous attempts at porting it to\nLinux.\n\nThe main technical challenges involved with developing the current\nLinux port are discussed\, as well as solutions to these.  We end the\npaper by outlining some possible areas for future work.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-12@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Aaron Heller:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Eric Benjamin:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T080000Z
DTEND:20140503T084500Z
SUMMARY:LAC2014 - The Ambisonic Decoder Toolbox
DESCRIPTION:We present extensions to the Ambisonic Decoder Toolbox to efficiently design periphonic decoders for non-uniform speaker arrays such as hemispherical domes and multilevel rings. These techniques in- clude AllRad\, Spherical Slepian function-based\, and modified mode-matching decoders. We also describe a new backend for the toolbox that writes out full- featured decoders in the Faust DSP specification language\, which can then be compiled into a variety of plugin formats. Informal listening tests and performance measurements indicate that these decoders work well for speaker arrays that are difficult to handle with conventional design techniques. Additionally\, the computation is relatively quick and more reliable compared to non-linear optimization techniques used previously.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-13@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=IOhannes zmölnig:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Christian Schörkhuber:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Markus Zaunschirm:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T084500Z
DTEND:20140503T093000Z
SUMMARY:LAC2014 - WiLMA - a Wireless Large-scale Microphone Array
DESCRIPTION:Everyday situations are rich in numerous acoustic events emerging from different origins.\n\nSuch acoustic scenes may comprise discussions of our fellow human beings\, chirping birds\, cars\, cyclists\, and many more. So far\, no recording or scene analysis technique for this rich and dynamically changing acoustic environment exists\, though it would be needed in order to document or actively shape an acoustic scene.\n\nWe know customised techniques for recording symphony orchestras with a static cast\, but none that automatically readjusts to scenes with varying content.\n\nThus\, a new recording technique that analyses the signal content\, the position and the activity of all sources in a scene\, is required.\n\nWe present WiLMA\, a wireless large scale microphone array\, a mobile infrastructure that allows for investigating into new recording and analysis techniques.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-16@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Kjetil Matheussen:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T143000Z
DTEND:20140503T151500Z
SUMMARY:LAC2014 - Radium: A Music Editor Inspired by the Music Tracker
DESCRIPTION:Radium is a new type of music editor inspired by the music tracker. Radium's interface differs from the classical music tracker interface by using graphical elements instead of text and by allowing musical events anywhere within a tracker line. \n\nChapter 1: The classical music tracker interface and how Radium differs from it. Chapter 2: Related software. Chapter 3: Radium Features. a) The Editor\; b) The Modular Mixer\; c) Instruments and Audio Effects\; d) Instrument configuration\; e) Common Music Notation. Chapter 4: Implementation details. a) Painting the Editor\; b) Smooth Scrolling\; c) Embedding Pure Data\; d) Collecting Memory Garbage in C and C++. \n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-28@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Sarah Denoux:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Stéphane Letz:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Yann Orlarey:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Dominique Fober:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T124500Z
DTEND:20140503T133000Z
SUMMARY:LAC2014 - FAUSTLIVE: Just-In-Time Faust Compiler... and much more
DESCRIPTION:FaustLive is a standalone just-in-time Faust compiler. It tries to bring together the convenience of a standalone interpreted language with the efficiency of a compiled language. Based on libfaust\, a library that provides a full in-memory compilation chain\, FaustLive doesn't require any external tool (compiler\, linker\, etc.) to translate \faust source code into binary executable code.\n\nThanks to this technology FaustLive provides several advanced features. For example it is possible\, while a \faust application is running\, to replace on-the-fly its behavior without any sound interruption. It is also possible to migrate a running application from one machine to another\, etc.\n
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-89@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Miller Puckette:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T120000Z
DTEND:20140503T124500Z
SUMMARY:LAC2014 - Processes in real-time computer music
DESCRIPTION:The historical origin of currently used programming models for doing real-time computer music is examined\, with an eye toward a critical re-thinking given today’s computing environment\, which is much dif- ferent from what prevailed when some major design decisions were made. In particular\, why are we tempted to use a process or thread model? We can provide no simple answer\, despite their wide use in real-time software.
LOCATION:ZKM_Media Theater
CATEGORIES:Paper Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Romain Michon:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Mephisto: an Open Source WIFI OSC Controller for Faust Applications
DESCRIPTION:Mephisto is a small battery powered open source Arduino based device. Up to five sensors can be connected to it using simple 1/8" stereo audio jacks. The output of each sensor is digitized and converted to OSC messages that can be streamed on a WIFI network to control the parameters of any Faust generated app.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-6@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Matthieu Amiguet:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Barbara Minder:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Linux as a Low-Latency\, Rock-Stable Live Performance System
DESCRIPTION:At Les Chemins de Traverse we've been using Linux on stage for live looping and live sound processing in dozens of gigs for the last four years.\n\nAlthough most audio-oriented Linux distributions focus more on studio setups than live performance\, our experience shows that it is possible to build reliable\, very low-latency\, highly customized live music systems - even using ridiculously old computers that are generally thought to be completely inadequate for any kind of audio processing.\n\nWe will present our live music system - based on existing software (jack\, SooperLooper\, rakarrack\, ...)\, custom software (made with ChucK\, python/pyo\, ...) and a bunch of "glue" scripts (bash\, python\, ...). We will also discuss our experience about the strengths and weaknesses of the Linux audio ecosystem for live use on stage.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-10@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Yan Michalevsky:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Julius Smith:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Andrew Best:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Extending the Faust VST Architecture with Polyphony\, Portamento and Pitch Bend
DESCRIPTION:We introduce the vsti-poly.cpp architecture for the Faust programming language. It provides several features that are important for practical use of Faust-generated VSTi synthesizers. We focus on the VST architecture as one that has been used traditionally and is supported by many popular tools\, and add several important features: polyphony\, note history and pitch-bend support. These features take Faust-generated VST instruments a step forward in terms of generating plugins that could be used in Digital Audio Workstations (DAW) for real-world music production.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-23@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Hanspeter Portner:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Routing Open Sound Control messages via vanilla JACK to build low-latency event translator/filter chains and map unconventional controller data to musical events
DESCRIPTION:Although MIDI is an adequate tool to serve terminal sinks with musical events\, it is not the ideal choice as a primary transport layer for more complex and/or expressive event streams like e.g. multi-touch\, gesture or motion based controller data. Open Sound Control (OSC) is a better candidate and generally more adaptable for such unconventional music controllers.\n\n\nOnce the OSC event stream arrives on our Linux box\, we would like to be able to handle arbitrary events analogously to audio and MIDI streams\, e.g. with low-latency\, sample-accuracy and dynamic routing with the JACK audio connection kit. Currently\, OSC bundles may be scheduled and carry a time stamp for future dispatch\, intra-host routing of OSC messages via UDP/TCP sockets is non real-time and introduces unnecessary latency and each terminal OSC server eventually needs to relate OSC time stamps to JACK sample time which can introduce considerable jitter.\n\n\nA least-effort approach is to inject and route raw OSC messages directly via JACK MIDI ports running on an unaltered\, vanilla JACK server. From a users perspective\, JACK MIDI (contrary to its naming) can be used as general-purpose stateless event system as it is indifferent to the form of transported events as long as they reside inside the JACK graph.\n\n\nSample-accurate\, low-latency OSC routing via vanilla JACK thus enables us to design specialized event filter chains to map unconventional controller data to musical events or build smart translators to e.g. bridge between MIDI and OSC\, for both of which we bring experimental implementations.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-25@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=James Topliss:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Victor Zappi:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Andrew McPherson:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Latency Performance for Real-Time Audio on BeagleBone Black
DESCRIPTION:In this paper we present a set of tests aimed at evaluating the responsiveness of a BeagleBone Black board in real-time interactive audio applications. The default Angstrom Linux distribution was tested without modifying the underlying kernel. Latency measurements and audio quality were compared across the combination of different audio interfaces and audio synthesis models. Data analysis shows that the board is generally characterised by a remarkably high responsiveness\; most of the tested configurations are affected by less than 7ms of latency and under-run activity proved to be contained using the correct optimisation techniques.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-30@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Neil Funk:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Music Feature Extraction and Clustering with Hadoop and MARSYAS
DESCRIPTION:Many examples of large-scale music data mining use pre-extracted audio features in textual format as their input\, such as the Million Song Dataset. But these datasets must originally have been somehow extracted from the raw audio\, and this process needs to become more scalable to handle larger datasets more efficiently. This project uses Apache Hadoop to scale MARSYAS (Music Analysis\, Retrieval and Synthesis for Audio Signals) into the cloud. Additional work has been done towards a recommender system\, using Apache Mahout for scalable fuzzy k-means clustering of the extracted audio features.
LOCATION:ZKM_Foyer
CATEGORIES:Poster Presentation
END:VEVENT
BEGIN:VEVENT
UID:lac2014-83@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Rui Nuno Capela:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T080000Z
DTEND:20140503T093000Z
SUMMARY:LAC2014 - Qstuff* past\, present\, future and beyond
DESCRIPTION:The proposed workshop is a continuation of the previous ones presented on LAC2013@IEM-Graz\, as a hands-on discussion and demonstration of the most important as well the esoteric aspects of the Qtuff* software suite. Mainly focused in the Qtractor audio/MIDI multi-track sequencer project\, attending developers\, composers and users in general are invited to expose and discuss their concerns on how the Qstuff* suite of audio/MIDI applications and Qtractor in particular may apply\, evolve and improve to fit each one's purposes better.
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-86@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Fons Adriaensen:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T120000Z
DTEND:20140503T150000Z
SUMMARY:LAC2014 - Audio measurements using free software and some simple hardware
DESCRIPTION:Many users of audio software at some time face some problem that requires understanding things like signal to noise ratio\, dynamic range\, operating levels\, etc. For example\, someone making recordings of acoustic instruments would want them to be less noisy. Does he or she need a better microphone\, or another preamp? What does it mean if a microphone has a S/N ratio of X dB? At the same time the published specifications of most hardware are usually incomplete in the best case\, or deliberately misleading in most. \n\nThe workshop has two major aims: to provide a theoretical introduction that enables the participants to interpret and correctly understand audio specs\, and to show how to measure an verify the real performance of some hardware using free software.\n
LOCATION:ZKM_Lecture Hall
CATEGORIES:Workshop
END:VEVENT
BEGIN:VEVENT
UID:lac2014-36@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140503T133000Z
DTEND:20140503T134500Z
SUMMARY:LAC2014 - COFFEE BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-39@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140503T103000Z
DTEND:20140503T120000Z
SUMMARY:LAC2014 - LUNCH BREAK
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-90@linuxaudio.org
DTSTAMP:20180319T092838Z
ATTENDEE;ROLE=CHAIR;CN=Götz Dipper:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Frank Neumann:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Jochen Arne Otto:MAILTO:no-reply@linuxaudio.org
ATTENDEE;ROLE=CHAIR;CN=Robin Gareus:MAILTO:no-reply@linuxaudio.org
DTSTART:20140503T151500Z
DTEND:20140503T160000Z
SUMMARY:LAC2014 - Closing Ceremony
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-33@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140503T093000Z
DTEND:20140503T103000Z
SUMMARY:LAC2014 - Poster Session
DESCRIPTION:
LOCATION:ZKM_Foyer
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-40@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140504T090000Z
DTEND:20140504T150000Z
SUMMARY:LAC2014 - Excursion
DESCRIPTION:
LOCATION:ZKM_Media Theater
CATEGORIES:(misc event)
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1000@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140501T180000Z
DTEND:20140501T193000Z
SUMMARY:LAC2014 - Opening Concert
DESCRIPTION:
LOCATION:ZKM_Cube
CATEGORIES:Concert
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1001@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140502T180000Z
DTEND:20140502T193000Z
SUMMARY:LAC2014 - IMA Concert
DESCRIPTION:
LOCATION:ZKM_Cube
CATEGORIES:Concert
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1002@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140502T200000Z
DTEND:20140502T213000Z
SUMMARY:LAC2014 - Launge / Playnight
DESCRIPTION:
LOCATION:ZKM_Music Balcony
CATEGORIES:Concert
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1003@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140503T180000Z
DTEND:20140503T193000Z
SUMMARY:LAC2014 - LAC Concert
DESCRIPTION:
LOCATION:ZKM_Cube
CATEGORIES:Concert
END:VEVENT
BEGIN:VEVENT
UID:lac2014-1004@linuxaudio.org
DTSTAMP:20180319T092838Z
DTSTART:20140503T200000Z
DTEND:20140503T230000Z
SUMMARY:LAC2014 - Sound Night
DESCRIPTION:
LOCATION:ZKM_Music Balcony
CATEGORIES:Concert
END:VEVENT
END:VCALENDAR