TPDR

Testing possible presentations for the echolocation

Posted in Transmedia Research by tpdr on April 19, 2010

What I think I want to do is use the echo location recordings and exploit them as a possible way to suggest a certain presence in a space. I was thinking of combining the abstract sounds with more recognizable sounds such as doors, squeaking wood, etc. Since I was going to suggest a presence and I had been thinking about Kosuth’s chairs I thought why not…so I took a chair, recorded some sounds while giving it slight, gentle and a few harder pushes. I attached two very little cheap speakers(therefore also quiet poor sound but it was just a test so at this point I don’t care …) to the bottom of the seat and sent the recorded chair sounds through them.

speakers attached to bottom of a chair seat

speakers attached to bottom of a chair seat

Small, rather low sounds of the chair wobbling a bit, still worked o.k. At some point while watching it and listening to the sounds I sometimes even started to really doubt whether the chair really wobbled or not. The bigger sounds like the legs scratching the floor, didn’t work so well. Probably because the sounds sounded comming from the seat instead of the legs, which would be more logical. However getting tired of this disappointing result, I sat down on the chair with the sounds still going. Suddenly it all worked better. Why? Well because the sounds sounded like they came from under the chair, which made sense from my new perspective. Second thing was that the vibrations of the speakers started to feel similar to vibrations I would feel when wobbling a bit or when slightly moving the chair in a certain direction.So as I realised the gap between the data from one sense and the data from another sense (in this case, hearing and touch) was smaller then the gap between the info comming through ears and eyes.

So feeling more lucky, I decided to switch to my echo location sounds which actually represent my movement through a few rooms/spaces. I will have to continue tomorrow, but it felt quiet O.k. for now. It kind of felt like there was something beneath my chair, sometimes hitting the seat from beneath in a quiet hard way, at other times it seemed/felt, more distant. I am quiet certain that if I would expand my setup with speakers in the room and use them to give direction to the ‘creature’/’object’ suggested by the sound, it would work quiet well.

To be continued …

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