Falling Forward

FF_Envelope.png

Falling FOrward

applications of procedural sound design techniques in sound for the theatre

Final Dissertation Master of Science, Sound Design

Edinburgh College of Art, The University of Edinburgh

Thesis Advisor, Martin Parker

This video is a demonstration of one of the early prototypes for the footstep generation system. It features a version of the shoe inserts with two microphones for each foot, one at the ball of the foot and one under the heel. The sounds heard are recorded samples used as references later in the process of analysis and re-synthesis to recreate the sounds in real time. Each sample is triggered when the filtered input rises above a predetermined threshold. It shows the responsive nature of the system, and an early iteration for the systems ability to allow a performer to “sneak” and step quietly.


Max patch for gravel footstep generation

Max patch for gravel footstep generation

Falling Forward was my graduate thesis project in sound design at the university of Edinburgh, a system for live, procedurally generated foley footstep sounds. The core of the project was a series of shoe inserts with contact microphones cast in silicon. These controllers allowed a Max/MSP patch to track the footfalls of a performer, and using sine waves and white noise bursts generate footstep sounds, all of which was tied into an RFID tracking system used to designate regions of the stage as different textures for different surfaces an actor might be walking on. This project allowed me to explore various areas of experience: microphone prototyping, generative synthesis, all in the context of theatrical performance. This was founded largely in my ongoing interest in how to remove the space between a performer motivating a sound, and the sound being triggered by an operator. Footsteps are a very tangible example of a character’s distinctive nature as well as indicative of the environment. This kind of responsiveness and dynamic control would be impossible to achieve with the traditional model of stage managers calling G-O or flipping a cue light to signal a sound operator to press spacebar and have soundfiles be played back.


Click the link above to download the thesis document in PDF form

For access to the patches, images, video, and audio files, please contact Brendan@DoyleEndeavors.com