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Linux Audio Conference 2015
The Open Source Music and Sound Conference
April 9-12 @ Johannes Gutenberg University (JGU) Mainz, Germany
LECTURES / WORKSHOPS / EXHIBITIONS / CONCERTS / CLUBNIGHTS
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Conference Schedule

During the conference, live A/V streams are available for the main track: High Quality and Low Bandwidth.

Remote participants are invited to join #lac2015 on irc.freenode.net, to be able to take part in the discussions, ask questions, and get technical assistance in case of stream problems.

Conference Material can be found on the Download Page.




Timetable Format: Plain List | Table | iCal | Printable Version
All times are CEST = UTC+2

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Day 3 - Saturday, April/11 
Concert
20:00 Spielzeug #1 - poco a poco accelerando al sinus - for two Wii-Remotes - Concert
  Jonghyun Kim » Location: Roter Saal
The main concept behind this piece is changing the repetition speed. I have taken a sound file and cut it into sections. The excerpts are repeated at different playback rates. This affects the sound quality and pitch. When the repetition rate is extremely fast, the output changes dramatically. When each repetition is under 10 milliseconds in length, the original sound is no longer recognizable, and only a sine wave-like timbre remains. This process modifies the micro-structure of the sound.
Technical Summary:
This is a Wii-Remote live performance using granular synthesis. The granular-synth and algorithms was programmed in Pure Data. The performer uses Wii-Remotes in each hand and swings them in pitch and roll axis(gyroscope). The granular synthesis algorithm receives motion data from such movements of the controllers, and produces sound in realtime. The buttons on the Wii-Remote also trigger samples and changes performance mode.

Day 3 - Saturday, April/11 
Concert
20:00 Cancelled: Duo Improvisation for Live-Coding and Motion Gesture-Following - Concert
  Jonghyun Kim, Sungmin Park » Location: Roter Saal
Duo Improvisation for Live-Coding and Motion Gesture-Following

Linux Computer Ensemble is Seoul-based laptop performance group founded by Open Source Art Forum in Korea. They compose and perform with Linux Computers and Open Source Applications such Pure Data, SuperCollider and OpenFrameworks. Their performances include works for Live-Coding, Motion gesture-following, AudioVisual and Live-electronics.

The schedule is a major guideline. There is no guarantee events will take place at the announced timeslot.
 
This page was last modified: Monday, May 18 2015 07:16 UTC - Albert Gräf
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