Processing of volcano infrasound using film sound audio post production techniques to improve signal detection via array processing

TitleProcessing of volcano infrasound using film sound audio post production techniques to improve signal detection via array processing
Publication TypeConference Paper
Year of Publication2018
AuthorsWilliams RA, Perttu A, Taisne B
Conference NameEuropean Geosciences Union General Assembly
Date Published04/2018
Conference LocationVienna, Austria
Abstract

A multidisciplinary collaboration between earth scientists and a sound designer/composer was established to explore the possibilities of audification analysis of infrasound array data. Through the process of audification of the infrasound we began to experiment with techniques and processes borrowed from film sound post production to reduce the noise content of the signal. The results of this posed the question: "Would the accuracy of infrasound data array processing be enhanced by employing these techniques?".