In the field of architectural acoustic design, various kinds of acoustic measurements are necessary, therefore carrying and setting up of signal generators is inevitable. This problem can be resolved by introducing a compact disc, which contains a set of acoustic-measurement signals. For this purpose, the authors synthesized above-mentioned signals digitally by using a computer. Initially a uniformly distributed random sequence was generated by multiplicative congruence method, and Box-Müller transform and spectral shaping by FIR digital filters were applied.

Authors: Miyachi, Tatsuo; Takami, Jun-ichi; Kariyama, Shuichi
Affiliation: Victor Company of Japan, Ltd. (JVC), Kanagawa, Japan
AES Convention: 2r (May 1987) Paper Number: 2660
Publication Date: May 1, 1987 Import into BibTeX
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=4930

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