Photo credit: Ilan Katin via flickr
I returned to Geneva for a few days to VJ for a Drum & Bass party at the KAB in Usine along with my colleagues Sigma6. At the same time I was also helping with the curatorial selection process for the Mapping Festival. So it was very much a weekend for live visual endeavors.

As I may have mentioned in previous posts the Usine/KAB/Zoo in Geneva is one of my favorite places to VJ. One of the main reasons being that the people who operate this venue understand the value of having projections in their parties. A prime example of this is the motivation of organizers in creating setups that, in small increments, depart from the usual one screen approach. The results are satisfying to everyone involved. For this particular party the technical point man was Fred who designed these half circle screens that framed the DJ’s of the evening nicely. Eric of Sigma6 was kind enough to send me a diagram of the setup so I could get an idea of what it looked like before I arrived.

Photo credit: Ilan Katin via flickr

Photo credit: Ilan Katin via flickr
The video setup for this was a bit tricky. Projections were also repeated, encircling above the dance floor. This meant that the mask used to fit the projections onto the stage had to be applied to the composition separately from the source computer (the computer where the actual live compositions in modul8 were being created). For this Sigma6 commandeered a Mac Pro rigged for 3 outputs using the Advanced Output where the mask, a custom still image file, was set in place. Out from our laptops, into a V8, from the V8 into a analog to DV converter, FireWire into the Mac Pro. The live feed was set a layer and the matrix transform was applied so that the image was repeated in each of the three output clips. That only the top half of the output was displayed on the half circles on the stage was not really a disadvantage because the images were repeated above and around the dance floor. This meant that when using a circular image/loop I did not have to make any adjustments to my composition so that it would create a ‘halo’ behind the DJ.

Photo credit: Francois Moncarey via flickr

Photo credit: Ilan Katin via flickr

Photo credit: Francois Moncarey via flickr
Fun did not stop there. Sigma6 brought in their own lighting, a series of light yellow incandescent lights were placed on the edge of the DJ table. With the help of a custom application created by Sigma6 was used to analyze the audio coming from the sound board and this controlled the incandescent lighting. The result was the visualists were able to compliment the lighting system already in place and the transformation of a Drum & Bass night that was immersive and exciting.