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Convention Paper

A Software Package for Audio Digital Signal Processing Development

Authors: Moses, Bob

AES Convention 85 · Paper 2711 · November 1988

Abstract

A noncommercial software package is available to audio professionals engaged in the design, analysis, and implementation of digital signal processing systems. The package provides an efficient environment for Finite Impulse Response (FIR) and Infinite Impulse Response (IIR) filter design, convolution, coefficient scaling and word-length analysis, and frequency response analysis. The C programming language source code is available, allowing users to modify the routines and add to the existing function library. This paper discusses the functions and versatility of the package and demonstrates some of its capabilities through the design of a four-times oversampling filter.

Details

Published in
AES Convention 85
AES Convention
85
Paper number
2711
Publication date
November 6, 1988
Session subject
Signal Processing: Digital
Affiliation
Rane Corporation, Everett, WA (See document for exact affiliation information.)
Type
Convention Paper