The Vibrating Floor

 
IMG_0312.jpg

Pretty much since I started working at Three Ways School, nearly ten years ago now, I have had my eye on a cavity which was built into the Sensory Studio floor. It was pretty much sealed in and over the years I have done investigations and tried to get hold of missing plans etc to find out what is down there. Over the last couple of years I started work in earnest and got some budget to create a vibrating floor.

Having come up with a rough design I set about trying to find a carpenter willing to take on the project. Once I had detailed my requirements, mostly I found that the carpenters stopped returning my emails and answering my calls. However, Andy Emmerson (Emmerson of Bath) was made of sterner stuff and agreed to take on the build.

We built a floating floor mounted on rubber supports and powered by two powerful shaker motors. These motors can be driven with low frequency audio meaning you can feel music with very limited audible sound. Andy did a great job on the frame, there are no rattles and the floor moves freely for a great responsive and very powerful vibration.

I am currently working on a suite of tools for using vibration effects with SEN children and will eventually link the visual floor projection with the underlying vibration events.

Underfoot Show - Threeways School, Bath

 Last week we had the "AboutNOWish" team come in to perform their interactive sound and movement piece "Underfoot" at Threeways. They took over the Sensory Studio for three days and worked with several students and I can not praise their work highly enough. Not only were the students inspired and very obviously joyfully engaged, but the staff too. Since the departure of the team the school has been buzzing with people collaborating to build on that creative energy and replicate some of the fantastic work that went on. 

 The piece made use of 3 large pieces of layered textural matting (grass, pink squashy matts and blue fluff), 3 dancers, a musician/technician, some underfloor bespoke pressure sensors and custom built software (made in Supercollider). Each texture had its own sound/music and movements and between each the flooring was rolled back to reveal the next layer. The dancers used intensive interaction techniques with plenty of individual attention and eye/body contact to encourage the students to join in with the movements, no talking was used. The students responded magnificently, even some with quite challenging behaviour, and were obviously very engaged. The musician/technician supported with large whistle and saxophone accompanied by a subtle electronic soundtrack managed by the software and a discrete controller. Some electronic sounds triggered by the sensors provided a nice random element to the sound too. The instrument playing also became part of the performance as the musician moved onto the mat and interacted with students and did a very good job of playing with a child's arm down the front of the saxophone on several occasions. This type of use of resonant surfaces for tactile sensations often has a great effect on several of our students. 

 The technology employed was inspired in its subtlety, effectiveness and flexibility. Although the sensors provided a great element to the piece, the students were mostly unaware of their existence. The electronic music was subtle and provided a great backing, mood and depth for the live playing that was going on and I felt that had the technology crashed then the piece could have still carried on without major issue. The team seemed well practiced in getting in and out of installations and the kit seems robust and quick to set up.  For its use at Threeways in the Studio we decided to patch it into the lighting so that the pressure sensors could also control spots of light over the sensors which was nice to explore. 

 The team were a lovely bunch of people and very sensitive to the needs of the school, I would highly recommend this performance and indeed we hope to find another opportunity to work with them again. We have received many testimonials from staff and parents as to the effectiveness of the sessions. 

Art Installation - Threeways School, Bath

This week saw an art installation in the Sensory Studio at Threeways School. This was a collaboration between degree art students at Bath Spa University and Threeways secondary students under Lucy Knibb's direction. We helped with the formation and installation of the piece and added a few electronics and lighting. We also used the surround speaker and projection system in the studio to rotate some audio recordings and visuals of the creation of the piece.

This was a great project to be part of and the students involved were rightly very proud of the outcome. 


3D Sound work - Threeways School, Bath

Today we worked with a PMLD class in the Threeways Sensory Studio using 3D sound. The studio is an egg shaped room with 12 speakers (3 high and 3 low on each side) and we have created some software that allows us to assign different sounds to each speaker and control the volumes via an iPad interface. There were some really interesting reactions and it is proving to be a useful tool.