COMPARISON OF MICROPHONE TRAVERSE AND MICROPHONE ARRAY FOR DETERMINING SPACE AVERAGE SOUND PRESSURE LEVEL IN A REVERBERATION ROOM.

被引：2

作者：

Holmer, Curtis I.

Lubman, David

机构：

来源：

Noise Control Engineering | 1976年 / 7卷 / 02期

关键词：

ACOUSTIC VARIABLES MEASUREMENT - Acoustic Field;

D O I：

10.3397/1.2832037

中图分类号：

学科分类号：

摘要：

The article describes a feasibility study done with a particular reverberation room design to determine the effectiveness of various systems in finding the space average sound level of the sound field in that room. The systems analyzed include a fixed microphone array, a single circular microphone traverse, and a single linear microphone traverse.

引用

页码：64 / 70

共 22 条

[21] Measurement of sound pressure levels at low frequencies in rooms. Comparison of available methods and standards with respect to microphone positions
SP Swed. Natl. Test. and Res. Inst., Acoustics, Post Box 857, SE - 501 15 Borås, Sweden
Acta Acustica Stuttgart, 1 (88-100):
[22] PROBABILITY DENSITY-FUNCTION OF TIME AVERAGE OF SOUND PRESSURE LEVEL MEASUREMENTS IN A REVERBERANT ROOM EXCITED BY RANDOM NOISE
INGALLS, DJ
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1973, 53 (01): : 302 - &

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