Opens in a new tab

AES E-Library

← Back to search

Convention Paper

Digitalization of Conventional Analogue Filters for Recording Use

Authors: Hirata, Yoshimutsu

AES Convention 66 · Paper 1621 · May 1980

Abstract

This paper describes the digitalization of conventional analog filters of the sort used for recording such as tone controllers, the RIAA characteristic filter, multi-way limiters, and graphic equalizers. The transfer function of these digital filters are expressed explicitly as the z transform. The requirement of the word length of the digital filter for avoiding overflow and coefficients truncation errors is also discussed.

Details

Published in
AES Convention 66
AES Convention
66
Paper number
1621
Publication date
May 6, 1980
Affiliation
Waseda University, Tokyo, Japan (See document for exact affiliation information.)
Type
Convention Paper