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Convention Paper

Cellular Automata Sound Synthesis with an Extended Version of the Multitype Voter Model

Authors: Serquera, Jaime; Miranda, Eduardo R.

AES Convention 128 · Paper 8029 · May 2010

Abstract

In this paper we report on the synthesis of sounds with cellular automata (CA), specifically with an extended version of the multitype voter model (MVM). Our mapping process is based on DSP analysis of automata evolutions and consists in mapping CA histograms onto sound spectrograms. This mapping allows a flexible sound design process but due to the non-deterministic nature of the MVM such a process acquires its maximum potential after the CA run is finished. Our extended version model presents a high degree of predictability and controllability making the system suitable for an in-advance sound design process with all the advantages that this entails, such as real-time possibilities and performance applications. This research focuses on the synthesis of damped sounds.

Details

Published in
AES Convention 128
AES Convention
128
Paper number
8029
Publication date
May 6, 2010
Session subject
Audio Processing—Analysis and Synthesis of Sound
Affiliation
University of Plymouth, Plymouth, UK (See document for exact affiliation information.)
Type
Convention Paper