Therisse Martinez at SoundWalk 2011
Sound of Your Soul is based around a MAX patch the artists has programmed which uses parts of a person's being to create an individualized piece of music. The patch analyzes a person's first and last name, uses a microphone to record their voice, a webcam to take their picture, and uses a heart monitor to document their heart rate. These characteristics are used to drive the tempo, timbre, key, mode, and pitch. The resulting music is unique to the individual and thus is "the sound of their soul."