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Convention Paper

Elevated Speakers Image Correction Using 3-D Audio Processing

Authors: Tan, See-Ee; Yang, Jun; Liew, Yew-Hin; Gan, Woon-Seng

AES Convention 109 · Paper 5204 · September 2000

Abstract

A real-time postprocessing technique is proposed to enhance the sound images for playback over elevated loudspeakers for both two loudspeaker and multiple loudspeaker configurations. This is achieved by filter design using either one-third-octave filtering or regularization to prevent sharp peaks in the frequency response. The algorithm was implemented on a TMS320C6201 EVM DSP board, and subjective testing was carried out.:

Details

Published in
AES Convention 109
AES Convention
109
Paper number
5204
Publication date
September 6, 2000
Session subject
Perception and Psychoacoustics
Affiliation
School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore (See document for exact affiliation information.)
Type
Convention Paper