A loudspeaker comprises transducers converting an electrical driving signal into sound pressure, an enclosure working as a holder for transducers, front baffle and box to contain and eliminate the rear-radiating audio signal, and electronic components. Modeling of transducers as well as enclosures is treated in Chap. 32 of this handbook. The purpose of the present chapter is to shed light on the design choices and options for the electronic circuits conditioning the electrical signal fed into loudspeaker transducers in order to optimize the acoustic performance of the loudspeaker.
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References
Audiomatica. Clio Measurement System. Audiomatica Srl. http://www. mclink.it/com /audiomatica/home.htm, 2005
Audiosoft. http://members.optusnet.com.au/∼ audiosoft/, 2005
Bharitkar S., Hilmes P., Kyriakakis C., “Robustness of Spatial Averaging Equalization Methods: A Statistical Approach”. IEEE 36th Asilomar C. Signals, Systems & Computers, Pacific Grove, CA, Nov. 3–6, 2002
Clarkson P. M., Mourjopoulos J., Hammond J. K., “Spectral, Phase, and Transient Equalization for Audio Systems”, J. Audio Eng. Soc., Volume 33, Number 3, pp. 127–132. March 1985
Cochenour B., Chai C., Rich D. A., “Sensitivity of High-Order Loudspeaker Crossover Networks with All-Pass Response”, J. Audio Eng. Soc., Volume 51, Number 10, pp. 898–911. October 2003
Czerwinski E., Voishvillo A., Alexandrov S., Terekhov, A., “Multitone Testing of Sound System Components, Some Results and Conclusions, Part 2: Modeling and Application”, J. Audio Eng. Soc., Volume 49, Number 12, pp. 1181–1192. December 2001
Deer J. A., Bloom P. J., Preis, D., “Perception of Phase Distortion in All-Pass Filters”, J. Audio Eng. Soc., Volume 33, Number 10, pp. 782–786. October 1985
Fincham L. R., “The Subjective Importance of Uniform Group Delay at Low Frequencies”, J. Audio Eng. Soc., Volume 33, Number 6, pp. 436–439. June 1985
Fink D. G., “Time Offset and Crossover Design”, J. Audio Eng. Soc., Volume 28, Number 9, pp. 601–611. September 1980
Garde P., “All-Pass Crossover Systems”, J. Audio Eng. Soc., Volume 28 Number 9, pp. 575–584. 1980
Genelec. Genelec DCW Technology. http://www.genelec.com/support/ dcw_tech.php, 2005
Greenfield R., Hawksford M. O., “Efficient Filter Design for Loudspeaker Equalization”, J. Audio Eng. Soc., Volume 39, Number 10, pp. 739–751. October 1991
Hatziantoniou P. D., Mourjopoulos J. N., “Generalized Fractional-Octave Smoothing of Audio and Acoustic Responses”, J. Audio Eng. Soc., Volume 48, Number 4, pp. 259–280. April 2000
Hatziantoniou P. D., Mourjopoulos J. N., “Errors in Real-Time Room Acoustics Dereverberation”, J. Audio Eng. Soc., Volume 52, Number 9, pp. 883–899. 2004
Hawksford M. O., “Digital Signal Processing Tools for Loudspeaker Evaluation and Discrete-Time Crossover Design”, J. Audio Eng. Soc., Volume 45, Number 1/2, pp. 37–62. January/February 1997
Hawksford M. O., “MATLAB Program for Loudspeaker Equalization and Crossover Design”, J. Audio Eng. Soc., Volume 47, Number 9, pp. 706–719. September 1999
Holland K. R., Fahy F. J., Newell P. R., “The Sound of Midrange Horns for Studio Monitors”, J. Audio Eng. Soc., Volume 44, Number 1/2, pp. 23–36. January/February 1996
Karachalios G., Tsoukalas D., Mourjopoulos J., “Multiband Analysis and Equalisation of Loudspeaker Responses”, AES 98th Convention,1995
Karjalainen M., Piirilä E., Järvinen A., Huopaniemi, J., “Comparison of Loudspeaker Equalization Methods Based on DSP Techniques”, J. Audio Eng. Soc., Volume 47, Number 1/2, pp. 14–31. January/February 1999
Kinsler L., Frey A., Coppens A., Sanders J., Fundamentals of Acoustics. Third edition. Wiley, New York. 1982
Kirkeby O., Nelson P. A., “Digital Filter Design for Inversion Problems in Sound Reproduction”, J. Audio Eng. Soc., Volume 47, Number 7/8, pp. 583–595. July/August 1999
Klippel W., “Dynamic Measurement and Interpretation of the Nonlinear Parameters of Electrodynamic Loudspeakers”, J. Audio Eng. Soc., Volume 38, Number 12, pp. 944–955. December 1990
Klippel W., “Nonlinear Large-Signal Behavior of Electrodynamic Loudspeakers at Low Frequencies”, J. Audio Eng. Soc., Volume 40, Number 6, pp. 483–496. June 1992
Klippel W., “Direct Feedback Linearization of Nonlinear Loudspeaker Systems”, J. Audio Eng. Soc., Volume 46, Number 6, pp. 499–507. June 1998
Klippel W., “Assessment of Voice-Coil Peak Displacement Xmax”, J. Audio Eng. Soc., Volume 51, Number 5, pp. 307–324. May 2003
Klippel W., http://www.klippel.de/pubs/default.asp, 2005
LinearX. http://www.linearx.com/, 2005
Linkwitz S. H., “Active Crossover Networks for Noncoincident Drivers”, J. Audio Eng. Soc., Volume 24, Number 1, pp. 2–8. January/February 1976
Linkwitz S. H., “Passive Crossover Networks for Noncoincident Drivers”, J. Audio Eng. Soc., Volume 26, Number 3, pp. 149–150. March 1978
Lipshitz S. P., Vanderkooy J., “A Family of Linear-Phase Crossover Networks of High Slope Derived by Time Delay”, J. Audio Eng. Soc., Volume 31, Number 1/2, pp. 2–20. January/February 1983
Lipshitz S. P., Vanderkooy, J., “In-Phase Crossover Network Design”, J. Audio Eng. Soc., Volume 34, Number 11, pp. 889–894. November 1986
Mäkivirta A., Antsalo P., Karjalainen M., Välimäki, V., “Modal Equalization of Loudspeaker – Room Responses at Low Frequencies”, J. Audio Eng. Soc., Volume 51, Number 5, pp. 324–343. May 2003
Matlab. http://www.mathworks.com/, 2005
Meyer J., “Time Correction of Anti-aliasing Filters Used in Digital Audio Systems”, J. Audio Eng. Soc., Volume 32, Number 3, pp. 132–137. March 1984
MLSSA. MLSSA Measurement Software. DRA Laboratories. http://www. mlssa.com/, 2005
Morset. WinMLS Software. Morset Sound Development. http://www. winmls.com/, 2005
Mourjopoulos J., “Digital Equalization of Room Acoustics”, J. Audio Eng. Soc., Volume 42, Number 11, pp. 884–900, 1994
Müller S., Massarani, P., “Transfer-Function Measurement with Sweeps”, J. Audio Eng. Soc., Volume 49, Number 6, pp. 443–471. June 2001
Olive S. E., “Differences in Performance and Preference of Trained Versus Untrained Listeners in Loudspeaker Tests: A Case Study”, J. Audio Eng. Soc., Volume 51, Number 9, pp. 806–825. September 2003
Olive S. E., Schuck P. L., Ryan, J. G., Sally, S. L., Bonneville, M. E., “The Detection Thresholds of Resonances at Low Frequencies”, J. Audio Eng. Soc., Volume 45, Number 3, pp. 116–128. March 1997
Orfanidis S. J., “Digital Parametric Equalizer Design with Prescribed Nyquist-Frequency Gain”, J. Audio Eng. Soc., Volume 45, Number 6, pp. 444–455. June 1997
Paatero T., Karjalainen, M., “Kautz Filters and Generalized Frequency Resolution: Theory and Audio Applications”, J. Audio Eng. Soc., Volume 51, Number 1/2, pp. 27–44. January/February 2003
Potchinkov A., “Frequency-Domain Equalization of Audio Systems Using Digital Filters, Part 1: Basics of Filter Design”, J. Audio Eng. Soc., Volume 46, Number 11, pp. 977–987. November 1998a
Potchinkov A., “Frequency-Domain Equalization of Audio Systems Using Digital Filters, Part 2: Examples of Equalization”, J. Audio Eng. Soc., Volume 46, Number 12, pp. 1092–1108. December 1998b
Preis D., “Phase Distortion and Phase Equalization in Audio Signal Processing-A Tutorial Review”, J. Audio Eng. Soc., Volume 30, Number 11, pp. 774–794. November 1982
Preis D., Bloom P. J., “Perception of Phase Distortion in Anti-alias Filters”, J. Audio Eng. Soc., Volume 32, Number 11, pp. 842–848. November 1984
Prokofieva E., Horoshenkov K. V., Harris N., “Intensity Measurements of the Acoustic Emission from a DML Panel”, Preprint Number 5609, Proc. 112 Convention of AES, April 2002
Reviriego P., Parera J., García R. “Linear-Phase Crossover Design Using Digital IIR Filters”, J. Audio Eng. Soc., Volume 46, Number 5, pp. 406–411. May 1998
Rife D., Vanderkooy, J. “Transfer-Function Measurement with Maximum-Length Sequences”, J. Audio Eng. Soc., Volume 37, Number 6, pp. 419–444. June 1989
Seidel F., Staffeldt, H., “Frequency and Angular Resolution for Measuring, Presenting, and Predicting Loudspeaker Polar Data”, J. Audio Eng. Soc., Volume 44, Number 7/8, pp. 555–568. July/August 1996
Spice. http://bwrc.eecs.berkeley.edu/Classes/IcBook/SPICE/, 2005
Stan G.-B., Embrechts J.-J., Archambeau, D., “Comparison of Different Impulse Response Measurement Techniques”, J. Audio Eng. Soc., Volume 50, Number 4, pp. 249–262. April 2002
Struck C. J., Temme, S. F., “Simulated Free Field Measurements”, J. Audio Eng. Soc., Volume 42, Number 6, pp. 467–482. June 1994
Svensson U. P., Nielsen, J. L., “Errors in MLS Measurements Caused by Time Variance in Acoustic Systems”, J. Audio Eng. Soc., Volume 47, Number 11, pp. 907–927. November 1999
Thiele N., “Loudspeaker Crossovers with Notched Responses”, J. Audio Eng. Soc., Volume 48, Number 9, pp. 786–799. September 2000
Toole F. E., Olive, S. E., “The Modification of Timbre by Resonances: Perception and Measurement”, J. Audio Eng. Soc., Volume 36, Number 3, pp. 122–142. March 1988
Vanderkooy J., “Aspects of MLS Measuring Systems”, J. Audio Eng. Soc., Volume 42, Number 4, pp. 219–231. April 1994
Wang P., Ser W., Zhang, M., “A Dual-Band Equalizer for Loudspeakers”, J. Audio Eng. Soc., Volume 48, Number 10, pp. 917–921. October 2000
White S. A., “Design of a Digital Biquadratic Peaking or Notch Filter for Digital Audio Equalization”, J. Audio Eng. Soc., Volume 34, Number 6, pp. 479–483. June 1986
Wilson R., “Equalization of Loudspeaker Drive Units Considering Both On- and Off-Axis Response”, J. Audio Eng. Soc., Volume 39, Number 10, pp. 127–139, 1991
Wilson R., Adams, G., Scott, J., “Application of Digital Filters to Loudspeaker Crossover Networks”, J. Audio Eng. Soc., Volume 37, Number 6, pp. 455–464. June 1989
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Mäkivirta, A.V. (2008). Loudspeaker Design and Performance Evaluation. In: Havelock, D., Kuwano, S., Vorländer, M. (eds) Handbook of Signal Processing in Acoustics. Springer, New York, NY. https://doi.org/10.1007/978-0-387-30441-0_33
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