November 25th, 2009

Graphics wall test

Here are a couple of photos from a full scale test I did today. Just to see how it actually looks on the wall…



DSC_0181



DSC_0190



DSC_0184



DSC_0187


by ka-d | Posted in Installation, Testing | No Comments » |
November 20th, 2009

Piksel 09 _first report

I’m attending Piksel 09 in Bergen these days. What follows is an update of what I have experienced so far…



Yesterday was the opening day, these were the things I attended:

- Talk by Eleonora Oreggia (IT) called “Virtual Entity”

- Gallery opening at Lydgalleriet with several interesting works displayed

- New media/dance performance called “Action Potential” by Jenny A Torino (US), Benjamin A Margolis (US) and Lee Azzarello (US)

- Audiovisual performance called “Kunst Und Musik mit dem Tageslichtprojektor” by Ralf Schreiber (DE), Tina Tonagel (DE) and Christian Faubel (DE)

- Noise jam called “Noise Invaders” by Diego de Leon (ES)



Today I’ve so far attended:

- Talk by Pall Thayer (IS) called “Microcodes”

- Talk by Marius Schebella (US) called “Re-ware”

- Talk by Sébastien Bourdeauducq (FR) called “Milkymist, an open hardware VJ platform”

- Talk by Mattin (ES) called “Noise and Capitalism/Free Software”

- Talk by Letizia Jaccheri (NO) called “Open Source Software Tools for creativity”

- Workshop/performance called “Chaoslab” by Julien Ottavi (FR), Jenny Pickett (FR), Dominique Leroy (FR), Julien Poidevin (FR) and Ryan Jordan (UK)

- Gallery opening at Galleri 3,14 with several interesting works displayed



I will attend a couple of performances tonight, more on those at a later point.



Now some thoughts and images from the different things I’ve experienced and observed so far:



Eleonora Oreggia (IT): “Virtual Entity”

Eleonora Oreggia has a background in archiving artistic and creative digital works. This always present difficulties when considering the multitudes of formats and versions often available of different works. She has now made a program for archiving these kinds of work, from a philosophical standpoint where she tries to isolate the different files and their states as “entities”. An example is giving files parent/child relations to each other, based on whether or not the have any “genetic” material in common. For instance, if I made a image collage of stills from a video work, the video would be the parent and the collage the child. In addition to different quantifiable data that she gives the different files, she also has the metadata slot where the qualitative description is written. This is of course subjective, and she refers to it as the “soul” of the digital entity. I find this view quite frascinating.



Exhibition Opening at Lydgalleriet:



“intrinsic” by Angie Atmadjaja was a beautiful installation. Four glowing tubes suspended from the ceiling in a dark room. They had small microphones attached them, and dimmed the light based on level of sound input. Ambient sound was running, and this together with the sounds from the visitors made the tubes come to life, almost dancing in their stillness.



DSC_0073



“Health & Safety Violation #14 – Randomly Activated Tripwire Proposal” by Ben Woodeson was a cute interference in the hallway. The tripwire was hooked to an arduino, going up or down based on a random calculation between 1 and 30 seconds. But even if this was a random program, you could not help but feel that there was some sort of sensor involved. When I first walked over it it coincided with an upwards motion. I spent some time trying to find out exactly what it was I did so that I could controll it, but there you go. Standing there and observing other people interacting with it was a pure joy. Everything from people showing considerate care, to people getting a fright, to people not bothering a second look.



DSC_0082DSC_0083



“Musica Vista 1.0″ by Carlos Tricas displayed some nice graphics based on the physical location of big foam buttons. A camera tracked the locations and visitors were encouraged to move the buttons around.



DSC_0089DSC_0090



“Generative Audio Prototypes” by Dream Addictive, Carmen González and Leslie Garcia was a box that produced sound based on the nearness of things and people. IR sensors lined the sides and related to different parts of the soundscape, a knob adjusted the speed of the sounds created. Fun to play with.



DSC_0099



“augen-auf-schlag” by Wolfgang Spahn and Thomas Gerwin was the most elaborate installation on display. An electronic drumkit was hooked up to liquid light projectors, the shapes, colours and orientations based on which drum pads you hit. Even more fun to play with.



DSC_0103DSC_0104DSC_0106



“The serv seq” by Gijs Gieskes was a more transparent sound making machine, even though I didn’t find out exactly how to use before the artist came and explained. Optical sensors were attached to swinging arms, the sensors read the graphic pattern on a turntable, and the arms could be controlled to hit outside objects:  a cymbal, a wooden block and a plastic ball. You could control the speed of the turntable, the motion of the arms and a couple of other things I honestly can’t remember. Fun thing, but without instructions not really accessible.



DSC_0117DSC_0121DSC_0123



New media/dance performance “Action Potential” by Jenny A Torino (US), Benjamin A Margolis (US) and Lee Azzarello (US)

DSC_0127



This was, in my book, a classical example of falling in love with the technology without taking enough care to make sure the audience is happy/intrigued. Three “dancers” were rigged with a varying amount of sensors, boxes and cables. The sound was supposedly generated by the readings from the sensors, but if I hadn’t known I would rather think they moved to a prerecorded sound track with fancy props attached to themselves. After some time of moving around they started swapping sensors.



DSC_0128This was of course not really interesting to look at. The sensors were elaborately enough attached so that they used at least a couple of minutes doing it, standing there on stage, no music, no dancing, nothing of interest.



Audiovisual performance “Kunst Und Musik mit dem Tageslichtprojektor” by Ralf Schreiber (DE), Tina Tonagel (DE) and Christian Faubel (DE)



DSC_0137



Now this was fantastic stuff. Three artist, three overhead projectors, loads of mechanical things making sounds. Basically, they made sounds with different things, dc motors that vibrated, strings and bow, blowing bubbles in water, etc. The sound was also amplified and modified, but it was in general quite easy to discern what made which sound. The neat trick was that they used the overhead projectors as tables, all the things that made sound were also carefully shaped and/or chosen based on how they would look projected onto the wall.



DSC_0152



They went through several themes, both visually and musically.DSC_0161



And here’s the gear:DSC_0162DSC_0163DSC_0164



All in all a fantastic experience.



Noise jam “Noise Invaders” by Diego de Leon (ES)



Now this was just a plain old good noise performance. Enjoyed it immensely.



DSC_0170

November 18th, 2009

It’s not here. It is not missing.

Here’s an updated prototype test, showing the two different states of the installation.



It’s not here _Prototype_171109 from Kjetil Austvoll-Dahlgren on Vimeo.

by ka-d | Posted in Installation, Testing, Video | 1 Comment » |
November 17th, 2009

Armchair viewing, redefined

Beautiful advert from UK Toshiba:



by ka-d | Posted in Rants, Video | No Comments » |
November 4th, 2009

It’s not here. It is not missing.

I am getting close to the end of the project (deadline 11th of December) and the Installation is starting to get into shape.



Title:
“It’s not here. It is not missing.”



It is an audiovisual interactive installation exploring the negative space of perceived reality, seeking to sensitize visitors to the subtracted parts of thee whole.



I use projectors as light sources, and LDRs (light dependent resistors) as sensors. Parts of the soundtrack are connected to the different LDRs, so that when a visitor block out the light source he/she not only masks the visual plane, but also the part of the soundtrack that corresponds to the sensor.



Here is a video of the current version:



It’s not here _Prototype_031109 from Kjetil Austvoll-Dahlgren on Vimeo.



The music is by Sindre Husebø of Frequencies of the Cosmic Omni and Braving the Glacier.



Features under developement:

  • States_ The installation will have different states (audio, visual and behavioral) that it cycles through. The different states will be triggered by things like degree of activity and time.
  • Visuals_ The round spots in the current version will be replaced by more appropriate graphics, a visual representation of the sound.
  • Space_ The installation will be spread over at least two walls, allowing for crossing beams of light and enhanced experience.
by ka-d | Posted in Installation, Testing, Video | No Comments » |