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Convention Paper

A Digital Band-Limited Noise Generator

Authors: Van Ryswyk, Carl

AES Convention 45 · Paper 914 · May 1973

Abstract

A band-limited noise generator useful in sound system excitation for making equalization measurements and other applications is described. Th'method used in producing band-limited noise from a pseudo-random binary sequence generator, without using bandpass filters, in a new noise generator is disclosed. Test signals such as one-third octave, pink and white noise previously generated by analog techniques are duplicated using a combination of digital and analog circuitry.

Details

Published in
AES Convention 45
AES Convention
45
Paper number
914
Publication date
May 6, 1973
Affiliation
White Instruments, Inc., Austin, TX (See document for exact affiliation information.)
Type
Convention Paper