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Journal Article

Weighted-Function-Based Rapid Mapping of Descriptors to Audio Processing Parameters

Authors: Sabin, Andrew Todd; Rafii, Zafar; Pardo, Bryan

Journal of the Audio Engineering Society · Volume 59 · Issue 6 · pp. 419–430 · June 2011

Abstract

User interfaces of audio tools and processors can be difficult for novices to use because technical parameters provide little guidance about their sonic manifestation. Borrowing a technique from psychoacoustics, the authors explore an efficient means for mapping users’ descriptors (target adjectives) to technical parameters. Weighting functions are created based on the relative influence of a parameter in influencing the adjective descriptor, such as warm, bright, and full. This approach was tested on two common types of processing: equalization and reverberation. Despite the relative simplicity of the approach, the results are promising.

Details

Publication
Journal of the Audio Engineering Society
Volume
59
Issue
6
Pages
419–430
Publication date
June 6, 2011
Affiliation
Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL, USA; EECS Department, Northwestern University, Evanston, IL, USA (See document for exact affiliation information.)
Type
Journal Article