Wave in the Field

(January 2013)

In this project, I wanted to look at analog and digital processes. What interested me the most was the manifestation of sound wave and electro-magnetic field. Part instrument and part installation, a loudspeaker is presented bare, generating sound waves according to the presence of the audience sensed through its magnetic field.

Even though this assignment is focused on Max/MSP, the nature of the task I set to myself lead me to look at the production, transmission and reception of sound, i.e. acoustics. Furthermore, I focused my attention on the analog and digital processes, using a Monotron analog synthesiser to generate sounds, and Arduino to enable Max/MSP to take over the anolog synth controls.

The documentation of this project can be found in the following webpages:

  • concept: looking at the main idea behind project, and its evolution while making.
  • research: the few elements which had to be considered.
  • wiring: a substantial amount of time was spent wiring and passing information between the various Max, Arduino and the Monotron, using DAC (Digital Analog Converter).
  • arduino coding: reading the magnetic field, passing information using Serial communication to/from Max, and SPI (Serial Peripherical Interface) to translate them in continuous voltage (CV) via DAC to the Monotron.
  • max/msp coding: sound generation control, feedback loops, memory.
  • making: decision making while producing the tangible artefact.
  • videos: videos of the installation.

Update 1: Mon 14th Jan, 8pm
I will keep adding to those pages in my spare time if allowed. Else I will create new pages and clearly mark them as done after project deadline.