The Route to Realtime Third Octave Analaysis on a PC
Aircraft Engineering and Aerospace Technology
ISSN: 0002-2667
Article publication date: 1 August 1993
Abstract
THE vast majority of noise specifications, rating indices, requlations and working procedures are based around overall levels and/or octave or fractional octave frequency analysis. Traditionally, analyses of this type are carried out by passing noise signals through analogue filter sets, using the ‘energy’ (pressure‐squared) outputs that result to drive analogue or digital indicators.
Citation
Rumble, A. (1993), "The Route to Realtime Third Octave Analaysis on a PC", Aircraft Engineering and Aerospace Technology, Vol. 65 No. 8, pp. 21-23. https://doi.org/10.1108/eb037411
Publisher
:MCB UP Ltd
Copyright © 1993, MCB UP Limited