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Engineering Brief

Active Noise, Acoustic Echo, and Audio Ducking Using TMSC5535 eZdsp USB Stick Development Kit

Authors: Kadepurkar, Prabhanjan

AES Convention 137 · Paper 157 · October 2014

Abstract

Audio Ducking, Active Noise and Acoustic Echo Cancellation using TMS320C5535 eZdsp USB Stick Development Kit is an application system designed for live audio broadcasting and recording purposes. This application system initializes and executes adaptive audio and acoustic signal processing algorithms using a high performance and low power DSP TMS320C5535. In this study three sub-systems are discussed in brief and finally system setup and implementation is analyzed.

Details

Published in
AES Convention 137
AES Convention
137
Paper number
157
Publication date
October 6, 2014
Affiliation
California State University, Long Beach, Long Beach, CA, USA; K Beach Radio, Long Beach, CA, USA (See document for exact affiliation information.)
Type
Engineering Brief