Loudspeaker measurement technology has grown significantly in the last two decades as digital signal processing has come on the scene. In earlier days, the industry relied on mechanically driven sine wave oscillators operating in synchronism with moving paper chart recorders, many of which are just now winding down their useful existence. More to the point of loudspeakers, we are still learning which performance attributes need to be measured, and to what degree of detail.
KeywordsHarmonic Distortion Paper Speed Device Under Test Anechoic Chamber Polar Graph
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Bibliography and References
- Collums, M., High Performance Loudspeakers, John Wiley and Sons, New York (1991).Google Scholar
- D’Appolito, J., Testing Loudspeakers, Audio Amateur Press, ( Peterborough, NH, 1998 ).Google Scholar
- Davis, D. and C., Sound System Engineering, Sams, Indianapolis (1987).Google Scholar
- Eargle, J. and Larson, R, R., “Loudspeaker Testing in Reverberant Rooms, ”IEEE Transactions on Audio, Volume AU-11 (March/April 1963 ).Google Scholar
- Gander, M., “Ground-Plane Measurement of Loudspeaker Systems,” J. Audio Engineering Society, volume 30, number 10 (October 1982).Google Scholar
- Heyser, R., “Acoustical Measurements by Time Delay Spectrometry,” J. Audio Engineering Society, volume 15, number 10 (1967).Google Scholar
- Rife, D. and Vanderkooy, J., “Transfer-Function Measurements with Maximum-Length-Sequences, J. Audio Engineering Society, volume 37, number 6 (1989).Google Scholar
- Vanderkooy, J., “Aspects ofMLS Measuring Systems,” J Audio Engineering Society, volume 42, number 4 (1994).Google Scholar