Sound diffusion: 10 channel self constructed speakers

Dialettica Liminale is a site specific sound installation dedicated to the compositional thought of Salvatore Sciarrino, created by the sound Nicola Cappelletti, together with Mattia Parisse for the Blooming Sciarrino event.A 10-channel system of self-built loudspeakers, Dialettica Liminale (by Nicola Cappelletti), uses the Conicetra sound sculpture (by Mattia Parisse) as a sound source to inhabit the acoustic space, letting the resonant frequencies of the architectural environment emerge through a repeated process of overdubbing the original sound with the echoing resulting sound. A generative algorithm asymmetrically spatializes the sound with a random temporal granulation thus creating a sound ecosystem sensitive to every minimum timbre variation. Dialettica Liminale is a commission by Opificio Sonoro.