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 Journal Papers

J1 EXACT MODEL FOR DELTAMODULATION PROCESSES, J.E. Flood and M.O.J. Hawksford, Proc. IEE, vol.118, pp.1155-1161, 1971
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J2 UNIFIED THEORY OF DIGITAL MODULATION, M.O.J. Hawksford, Proc. IEE, vol.121, no.2, pp.109-115, February 1974
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J3 DISTORTION CORRECTION IN AUDIO POWER AMPLIFIERS, M.O.J. Hawksford, JAES,  vol.29, no.1/2, Jan/Feb 1981, pp.27-30 (paper selected from 65th AES Convention for publication)
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J4 DISTORTION CORRECTION CIRCUITS FOR AUDIO AMPLIFIERS, M.O.J. Hawksford, JAES,  vol.29, no.7, 8, July/August 1981
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J5 ADAPTIVE MEAN-SQUARE-ERROR TRANSVERSAL EQUALISER, M.O.J. Hawksford and N. Rezaee, Proc. IEE, vol.128, pt.F, no.5, pp.296-304, October 1981
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J6 LOW-DISTORTION PROGRAMMABLE GAIN CELL USING CURRENT-STEERING CASCODE TOPOLOGY, M.O.J. Hawksford, JAES, vol.30, no.11, November 1982
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J7 FUZZY DISTORTION IN ANALOG AMPLIFIERS: A LIMIT TO INFORMATION TRANSMISSION?, M.O.J. Hawksford, JAES,  vol.31, no.10, pp.745-754, October 1983
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J8 OPTIMIZATION OF THE AMPLIFIED-DIODE BIAS CIRCUIT FOR AUDIO AMPLIFIERS, JAES,  vol.32, no.1/2, pp.31-33, Jan/Feb 1984
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J9 APPLICATION OF THE GEOMETRIC THEORY OF DIFFRACTION (GTD) TO DIFFRACTION AT THE EDGES OF LOUDSPEAKER BAFFLES, R.M. Bews and M.O.J. Hawksford, JAES,  vol.34, no.10, pp.771-779, October 1986
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J10 REDUCTION OF TRANSISTOR SLOPE DISTORTION IN LARGE SIGNAL AMPLIFIERS,  M.O.J. Hawksford, JAES,  vol.36, no.4, pp.213-222, April 1988
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J11 COMMENTS ON: A PSYCHOACOUSTICALLY OPTIMISED LOUDSPEAKER, M.O.J. Hawksford, R. Bews, Letter to the Editor of JAES, vol.35, no.9, pp.666-667, September 1987
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J12 DISTORTION REDUCTION IN MOVING-COIL LOUDSPEAKER SYSTEMS USING CURRENT-DRIVE TECHNOLOGY, Mills, P.G.L., Hawksford, M.O.J., JAES, vol.37, no.3, pp.129-148, March 1989
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J13 TOPOLOGICAL ENHANCEMENTS OF TRANSLINEAR TWO-QUADRANT GAIN CELLS, Hawksford, M.O.J. and Mills, P.G.L., JAES, vol.37, no.6, pp 465-475, June 1989
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J14 TRANSCONDUCTANCE POWER AMPLIFIER SYSTEMS FOR CURRENT-DRIVEN LOUDSPEAKERS, Mills, P.G.L., Hawksford, M.O.J., JAES, vol.37, no.10, pp.809-  822, October 1989
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J15 CHAOS, OVERSAMPLING AND NOISE SHAPING IN DIGITAL - TO - ANALOG   CONVERSION, Hawksford, M.O.J., JAES, vol. 37, no. 12, pp 980-1001, December 1989 
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J16 LETTER IN RESPONSE TO: R. Adams "Letter to the Editor" commenting on reference J15, JAES, vol.38, no.10, pp 767-768, October 1990
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J17 OVERSAMPLING FILTER DESIGN IN NOISE-SHAPING DIGITAL-TO-ANALOG CONVERSION, Hawksford, M.O.J., Wingerter, W., JAES, vol. 38, no. 11, pp 845-856, November 1990
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J18 OVERSAMPLED ANALOG-TO-DIGITAL CONVERSION FOR DIGITAL AUDIO SYSTEMS, Hawksford, M.O.J. and Darling, T.E., JAES, vol. 38, no. 12, pp 924-943, December 1990
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J19 EFFICIENT FILTER DESIGN FOR LOUDSPEAKER EQUALIZATION, Hawksford, M.O.J. and Greenfield, R., JAES, vol. 39, no. 10, pp 739-751, November 1991
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J20 DYNAMIC MODEL-BASED LINEARIZATION OF QUANTIZED PULSE-WIDTH MODULATION FOR APPLICATIONS IN DIGITAL-TO-ANALOG CONVERSION AND DIGITAL POWER AMPLIFIER SYSTEMS, Hawksford, M.O.J., JAES, Vol. 40, no. 4, pp 235-252, April 1992
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J21 COMMUNICATIONS IN NOISE - PERFORMANCE RANKING METRIC, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R., BT Technology Journal, vol.10, no.4, pp 109-115, October 1992
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J22 ASYMMETRIC ALL-PASS CROSSOVER ALIGNMENTS, Hawksford, M.O.J., JAES, vol. 41, no. 3, pp 123-134, March 1993
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J23 DISTORTION IMMUNITY OF MLS-DERIVED IMPULSE RESPONSE MEASUREMENTS, Dunn, C. and Hawksford, M.O.J., JAES, vol. 41, no.5, pp 314-335, May 1993
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J24 LETTER IN RESPONSE TO: Mourjopoulos, J., "Letter to the Editor" commenting on reference J19, JAES, vol.41, no.5, pp 365-366, May 1993
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J25 CHARACTERIZATION OF COMMUNICATION SYSTEMS USING A SPEECHLIKE TEST STIMULUS, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R., JAES, vol. 41, no. 12, pp 1008-1021, December 1993
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J26 LETTER TO THE EDITOR: MORE ON "DYNAMIC MODEL-BASED LINEARIZATION OF QUANTIZED PULSE-WIDTH MODULATION FOR APPLICATIONS IN DIGITAL-TO-ANALOG CONVERSION AND DIGITAL POWER AMPLIFIER SYSTEMS" (see J20), JAES, vol.42, no.3, pp 151, March 94
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J27 DIFFERENTIAL-CURRENT DERIVED FEEDBACK (DCDF) IN ERROR CORRECTING AUDIO AMPLIFIERS, Hawksford, M.O.J., IEE Proceedings on Circuits, Devices and Systems, vol. 141, no 3, June 1994, pp 227-236
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J28 NON-LINEAR DISTORTION ANALYSIS USING MAXIMUM-LENGTH SEQUENCES, Greest M.C. and Hawksford M.O.J., Electronics Letters, IEE, vol. 30 no 13, 23rd June 1994, pp 1033-1035
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J29 ERROR ACTIVITY AND ERROR ENTROPY AS A MEASURE OF PSYCHOACOUSTIC SIGNIFICANCE IN THE PERCEPTUAL DOMAIN, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R., Proc. IEE of Vision, Image and Signal Processing, vol. 141, no. 3, pp 203-208, June 1994
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J30 DIGITAL-TO-ANALOG CONVERTER WITH LOW INTERSAMPLE TRANSITION DISTORTION AND LOW SENSITIVITY TO SAMPLE JITTER AND TRANSRESISTANCE AMPLIFIER SLEW RATE, Hawksford, M.O.J., JAES, vol. 42, no. 11, pp 901-917, November 1994
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J31 DISTORTION ANALYSIS OF NON-LINEAR SYSTEMS WITH MEMORY USING MAXIMUM LENGTH SEQUENCES, Greest, M. and Hawksford, M.O.J., IEE Proceedings on Circuits, Devices and Systems, vol. 142, no 5, Oct 1995, pp 345-352
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J32 LINEARIZATION OF MULTI-LEVEL, MULTI-WIDTH DIGITAL PWM WITH APPLICATIONS IN DIGITAL-TO-ANALOGUE CONVERSION, Hawksford, M.O.J., JAES, vol. 43, no. 10, pp 787-798, October 1995
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J33 ON THE DITHER PERFORMANCE OF HIGH-ORDER DIGITAL EQUALIZATION FOR LOUDSPEAKER SYSTEMS, Greenfield, R.G. and Hawksford, M.O.J., JAES, vol. 43, no. 11, pp 908-915, November 1995
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J34 ALGORITHMS FOR ASSESSING THE SUBJECTIVITY OF PERCEPTUALLY WEIGHTED AUDIBLE ERRORS, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R. JAES, vol. 43, no. 12, pp 1041-1045, December 1995
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J35 QUAD-INPUT CURRENT-MODE ASYMMETRIC CELL (CMAC) WITH ERROR CORRECTION APPLICATIONS IN SINGLE-ENDED AND BALANCED AUDIO AMPLIFIERS, Hawksford, M.O.J., IEE Proceedings on Circuits, Devices and Systems, vol. 143, no 1, Feb. 1996, pp 1-7
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J36 IDENTIFICATION OF DISCRETE VOLTERRA SERIES USING MAXIMUM LENGTH SEQUENCES, Reed, M.J. and Hawksford, M.O.J., IEE Proceedings on Circuits, Devices and Systems, vol. 143, no 5, Oct. 1996, pp 241-248
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J37 DIGITAL SIGNAL PROCESSING TOOLS FOR LOUDSPEAKER EVALUATION AND DISCRETE-TIME CROSSOVER DESIGN, Hawksford, M.O.J., JAES, vol. 45, no. 1/2, pp 37-62, Jan/Feb 1997.  Awarded AES Publication prize for the best paper from an author of any age, from JAES volumes 45 and 46.
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J38 REDUCTION OF LOUDSPEAKER POLAR RESPONSE ABERRATIONS THROUGH THE APPLICATION OF PSYCHOACOUSTIC ERROR CONCEALMENT, Rimell, A. and Hawksford, M.O.J., IEE Proceedings on Vision Image Signal Processing, vol. 145, no 1, Feb. 1998, pp 11-18
[Awarded "The Associates Premium Award" by the IEE to Dr Rimell]
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J39 MATLAB PROGRAM FOR LOUDSPEAKER EQUALIZATION AND CROSSOVER DESIGN, Hawksford, M.O.J., JAES, vol. 47, no. 9, pp 707-719, September 1999
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J40 RELATIONSHIP BETWEEN NOISE SHAPING AND NESTED DIFFERENTIATING FEEDBACK LOOPS, Hawksford, M.O.J. and Vanderkooy, J., JAES, vol. 47, no. 12, pp 1054-1060, December 1999
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J41 EFFICIENT IMPLEMENTATION OF THE VOLTERRA FILTER, Reed, M.O.J. and Hawksford, M.O.J., IEE Proc.-Vis. Image Signal Processing, Vol. 147, No. 2, pp 109-114, April 2000
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J42 INTRODUCTION TO DISTRIBUTED MODE LOUDSPEAKERS (DML) WITH FIRST-ORDER BEHAVIOURAL MODELLING, Harris, N. and Hawksford, M.O.J., IEE Proc.-Circuits Devices Systems, Vol. 147, No. 3, pp 153-157, June 2000
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J43  TRANSPARENT DIFFERENTIAL CODING FOR HIGH-RESOLUTION DIGITAL AUDIO, Hawksford, M. O. J., JAES, vol. 49, no. 6, pp 480-497, June 2001
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J44  SCALABLE MULTICHANNEL CODING WITH HRTF ENHANCEMENT FOR DVD AND VIRTUAL SOUND SYSTEMS, Hawksford, M. O. J., JAES, vol. 50, no. 11, pp 894-913, November 2002
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J45  SMART DIGITAL LOUDSPEAKER ARRAYS, Hawksford, M.O.J., JAES, vol 51, No 12, pp1133-1162, December 2003
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J46  TIME-QUANTIZED FREQUENCY MODULATION, TIME-DOMAIN DITHER, DISPERSIVE CODES, AND PARAMETRICALLY CONTROLLED NOISE SHAPING IN SDM, JAES, vol 52, No 6, pp 587-617, June 2004
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J47 AN OVERSAMPLED DIGITAL PWM LINEARIZATION TECHNIQUE FOR DIGITAL-TO ANALOG CONVERSION, Jung, J.W. and Hawksford, M. J., Regular Papers, IEEE Transactions on [see also Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on], vol. 51, no. 9, Issue 9, September 2004-09-15, pp 1781-1789

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J48  PARAMETRICALLY CONTROLLED NOISE SHAPING IN VARIABLE STATE-STEP-BACK PSEUDO TRELLIS SDM, Hawksford, M.O.J., IEE Proc.-VIS. Image Signal Processing, Vol. 152, No. 1, pp 87-96, February 2005
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J49  ACOUSTIC ECHO CANCELLATION FOR STEREOPHONIC SYSTEMS DERIVED FROM PAIRWISE PANNING OF MONOPHONIC SPEECH, Reed, M.J., Hawksford, M.O.J. and Hughes, P., IEE Proc.-VIS. Image Signal Processing, Vol. 152, No. 1, pp 122-128, February 2005
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J50  SYSTEM MEASUREMENT AND IDENTIFICATION USING PSEUDORANDOM FILTERED NOISE AND MUSIC SEQUENCES, Hawksford, M.O.J. JAES, vol. 52, no. 4, pp. 275-296, April 2005
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J51  MODULATION AND SYSTEM TECHNIQUES IN PWM AND SDM SWITCHING AMPLIFIERS, Hawksford, M.O.J, JAES, vol. 54, no. 3, pp. 107-139, March 2006
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J52  SPATIAL DISTRIBUTION OF DISTORTION AND SPECTRALLY-SHAPED QUANTIZATION NOISE IN DIGITAL MICRO-ARRAY LOUDSPEAKERS, Hawksford, M.O.J, JAES, vol 55, no 1/2, pp 1-27, January/February 2007
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J53  ULTRAHIGH-RESOLUTION AUDIO FORMATS FOR MASTERING AND ARCHIVAL APPLICATIONS, Hawksford, M.O.J. JAES, vol. 55, no. 10, pp. 833-851, October 2007

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J54  CORPUSCULAR STREAMING AND PARAMETRIC MODIFICATION PARADIGM FOR SPATIAL AUDIO TELECONFERENCING, St. James, B. and Hawksford, M.O.J. JAES, vol. 56, no. 10, pp. 823-843, October 2008

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J55  PARALLEL LOOK-AHEAD DIGITAL SDM WITH ENERGY-BALANCE BINARY COMPARATOR, Hawksford, M.O.J. JAES, vol. 56, no. 12, pp. 1069-1089, December 2008

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Conference Papers, patents

C1 ADAPTIVE DELTA-SIGMA MODULATION USING PULSE GROUPING TECHNIQUES, J.E. Flood and M.O.J. Hawksford, IERE Conference Proceedings, No.23, Conference on Digital Processing of Signals in Communications, Loughborough University, pp.445-462,  April 1972
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C2 A MULTIPLEX STEREO DECODER WITH AUTOMATIC PHASE-ERROR CORRECTION, M.O.J. Hawksford, 50th Convention of the Audio Engineering Society, March 1975
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C3 DELTAMODULATION CODER USING A PARALLEL REALISATION, M.O.J. Hawksford, IERE Conference Proceedings No.37, pp.547-557, September 1977
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C4 DYNAMIC NOISE REDUCTION IN ANALOGUE TELEVISION CHANNELS, M.O.J. Hawksford and B. Dolatshahi, Conference on Radio Receivers and Associated Systems, IERE, University of Southampton, July 1978
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C5 AN EXACT COMPLEMENTARY COMPANDER USING TIME REVERSAL AND SIGNAL SEGMENTATION, M.O.J. Hawksford and B. Dolatshahi, Conference on Video and Data Processing, IERE, University of Southampton, July 1979
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C6 DISTORTION CORRECTION IN AUDIO POWER AMPLIFIERS, M.O.J. Hawksford, AES 65th Convention, London, February 1980
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C7 HIGH FIDELITY DIGITAL AUDIO CONVERSION USING LOW COST COMPONENTS, M.O.J. Hawksford and K.J. Wood, AES 65th Convention, London, February 1980
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C8 COMPUTER-AIDED DESIGN OF LOSSLESS CROSSOVER NETWORKS, M.O.J. Hawksford and A. Jones, AES 65th Convention, London, February 1980
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C9 LOW DISTORTION PROGRAMMABLE GAIN CELL USING CURRENT-STEERING CASCODE TOPOLOGY, M.O.J. Hawksford, AES 69th Convention, Los Angeles, preprint 1763(D-3), May 1981
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C10 POWER AMPLIFIER OUTPUT STAGE DESIGN INCORPORATING ERROR FEEDBACK CORRECTION WITH CURRENT DUMPING ENHANCEMENT, M.O.J. Hawksford, AES 74th Convention, New York, preprint  1993 (B-4)  October 1983
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C11 PONTOON AMPLIFIER CONSTRUCTIONS INCORPORATING ERROR- FEEDBACK LOCATION OF FLOATING POWER SUPPLIES, M.O.J. Hawksford, 78th Convention of the AES, preprint No.2247 (A-14), May 3-6, 1985
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C12 Nth-ORDER RECURSIVE SIGMA-ADC MACHINERY AT THE ANALOGUE-DIGITAL GATEWAY, M.O.J. Hawksford, 78th Convention of the AES, preprint No.2248 (A-15),  May 3-6, 1985
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C13 TRANSIENT ANALYSIS: A DESIGN TOOL IN LOUDSPEAKER SYSTEMS ENGINEERING, 80th Convention of the AES, Montreux, preprint 2338 (E8), March 1986 
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C14 A FAMILY OF CIRCUIT TOPOLOGIES FOR THE LINKWITZ-RILEY (LR-4) CROSSOVER ALIGNMENT, 82nd Convention of the AES, London, preprint 2468  (J-2), 1987
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C15 DIGITAL TO ANALOGUE CONVERSION USING NOISE SHAPING AND OVERSAMPLING FOR DIGITAL AUDIO APPLICATIONS, M.O.J. Hawksford, B.A.H. McCrea, International Conference on Communication Technology, Session 14, China, 1987
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C16 OVERSAMPLING AND NOISE SHAPING FOR DIGITAL TO ANALOGUE CONVERSION, M.O.J. Hawksford, Reproduced Sound 3, Institute of Acoustics, Windermere, pp.151-163, November 1987
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C17 Patent application: LOUDSPEAKER SYSTEMS, M.O.J. Hawksford, P.G.L. Mills, British Patent Application No. 86-05400
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C18 OVERSAMPLED ANALOGUE-TO-DIGITAL CONVERSION FOR DIGITAL AUDIO SYSTEMS, T.F. Darling, M.O.J. Hawksford, 85th Convention of AES, Los Angeles, preprint 2740  (H-11 ), November 1988
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C19 MULTI-LEVEL TO 1 BIT TRANSFORMATIONS FOR APPLICATIONS IN DIGITAL-TO-ANALOGUE CONVERTERS USING OVERSAMPLING AND NOISE SHAPING, M.O.J. Hawksford, Proc. Institute of Acoustics, Vol.10, Part 7, pp. 129-143, 1988
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C20 EFFICIENT FILTER DESIGN FOR LOUDSPEAKER EQUALIZATION, R. Greenfield, M.O.J. Hawksford, 86th Convention of AES, Hamburg, preprint 2764  (M-8 ), March 1989
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C21 A TUTORIAL GUIDE TO NOISE SHAPING AND OVERSAMPLING IN ADC AND DAC SYSTEMS, Hawksford M.O.J., Proc. Institute of Acoustics, vol. 11, Part 7, pp. 289-302, 1989
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C22 ON THE DITHER PERFORMANCE OF HIGH-ORDER DIGITAL EQUALIZATION, M.O.J. Hawksford and R. Greenfield, 88th Convention of the AES, Montreux, Switzerland, preprint 2918 (H6), March 1990
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C23 THE AUDIBILITY OF LOUDSPEAKER PHASE DISTORTION, ibid, preprint 2927 (J2)
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C24 A COMPARATIVE STUDY OF FIR AND IIR DIGITAL EQUALIZATION TECHNIQUES FOR LOUDSPEAKER SYSTEMS, Hawksford, M.O.J. and Greenfield, R.G.  Proc. Institute of Acoustics, vol. 12, Part 8, pp. 77-86, 1990
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C25 ASYMMETRIC ALL-PASS CROSSOVER ALIGNMENTS, Hawksford, M.O.J., Proc. Institute of Acoustics, vol. 12, Part 8, pp. 87-102, 1990
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C26 METHODOLOGICAL CRITIQUE OF LOCAL ROOM EQUALIZATION TECHNIQUES, Howe, R.M., Hawksford, M.O.J., IEE Colloquium on Digital Audio Signal Processing, Savoy Place, Wednesday, 22nd May 1991, pp 6/1 to 6/4.
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C27 INTRODUCTION TO DIGITAL AUDIO, (tutorial paper), Hawksford, M.O.J., Images of Audio, Proceedings of the 10th International AES Conference, London September,1991
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C28 A COMPARISON OF TWO-STAGE 4TH-ORDER AND SINGLE-STAGE 2ND-ORDER DELTA-SIGMA MODULATION IN DIGITAL-TO-ANALOGUE CONVERSION, Hawksford, M.O.J., IEE Conference on Analogue to Digital and Digital to Analogue Conversion, Conference publication 343, pp 148-152, Swansea, September 1991
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C29 BANDPASS IMPLEMENTATION OF THE SIGMA-DELTA A-D CONVERSION TECHNIQUE. Thurston, A.M., Pearce, T.H. and Hawksford, M.O.J., IEE Conference on Analogue to Digital and Digital to Analogue Conversion, Conference publication 343, pp 81-86, Swansea, September 1991
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C30 TOWARDS A DEFINITIVE ANALYSIS OF AUDIO SYSTEM ERRORS, Dunn, C., and Hawksford, M.O.J., 91st Convention of the Audio Engineering Society, New York, October 1991, preprint 3137 (P-1)
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C31 METHODS OF LOCAL ROOM EQUALIZATION AND THEIR EFFECT OVER THE LISTENING AREA, Howe, R.M. and Hawksford, M.O.J., 91st Convention of the Audio Engineering Society, New York, October 1991, preprint 3138 (P-3)
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C32 DISTORTION IMMUNITY OF IMPULSE RESPONSE MEASUREMENTS USING MAXIMUM LENGTH SEQUENCES, Dunn, C. and Hawksford, Institute of Acoustics, Reproduced Sound 7, Proc. Institute of Acoustics,  vol. 13, pt 7, pp 191-206, Nov 1991
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C33 DATA COMPRESSION ALGORITHMS FOR HIGH DEFINITION DIGITAL AUDIO, Tan, R.K.C. and Hawksford, M.O.J., Proc. Institute of Acoustics, vol. 13, pt 7, pp 207-218, Nov 1991 

C34 TANDEM QUADRUPLET VCA TOPOLOGY, Hawksford, M.O.J., Proc. Institute of Acoustics,  vol. 13, pt 7, pp 227-237, Nov 1991
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C35 TOWARDS A GENERALISATION OF ERROR CORRECTION AMPLIFIERS, Hawksford, M.O.J., Proc. Institute of Acoustics, vol. 13, pt 7, pp 167-190, Nov 1991
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C36 NON-R2 PSEUDO-NOISE SEQUENCES FOR TRANSFER FUNCTION 
MEASUREMENT, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R., Proc. Institute of Acoustics,  vol. 13, pt 7, pp 219-226, Nov 1991 

C37 BANDPASS SIGMA DELTA  A-D CONVERSION, Thurston, A.M., Pearce, T.H.,  Higman, M. and Hawksford, M.O.J., Proc. Workshop Advances in Analog Circuit Design, Delft University of Technology, pp 266-297, April 1992
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C38 BANDPASS DELTA-SIGMA CONVERSION, Thurston, A. and Hawksford, M.O.J., IEE Colloquium on Implementation of Novel Hardware for Radio Systems, Savoy Place, London, 27th May 1992
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C39 RELATIONSHIPS BETWEEN NOISE SHAPING AND NESTED DIFFERENTIATING FEEDBACK LOOPS, Vanderkooy, J. and Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3358, October 1992
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C40 A DISCUSSION ON THE MERITS OF EMPLOYING IIR FILTER STRUCTURES TO THE TASK OF ACOUSTIC EQUALIZATION, Greenfield, R.G. and Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3359, October 1992
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C41 IS THE AES/EBU/SPDIF DIGITAL AUDIO INTERFACE FLAWED?, Dunn, C. and Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3360, October 1992
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C42 MULTI-PULSE ADAPTIVE SUB-BAND CODING (MASC) USING PSYCHOACOUSTIC OPTIMIZATION ALGORITHM, Tan, K.C. and Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3366, October 1992
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C43 CHARACTERIZATION OF COMMUNICATIONS SYSTEMS USING A SPEECH-LIKE TEST STIMULUS, Hollier, M.P., Guard, D.R. and Hawksford M.O.J., 93rd AES Convention, San Francisco, preprint 3395, October 1992
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C44 DIGITAL-TO-ANALOG CONVERTER WITH LOW INTER-SAMPLE TRANSITION DISTORTION AND LOW SENSITIVITY TO SAMPLE JITTER AND TRANSRESISTANCE AMPLIFIER SLEW RATE, Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3419, October 1992
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C45 ASYMMETRIC ALL-PASS CROSSOVER ALIGNMENTS, Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3452, October 1992
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C46 SIGNAL CONVERSION TECHNIQUES IN DIGITAL AUDIO APPLICATIONS
IEE Tutorial Colloquium on "Circuits and Systems", Leeds University, Digest No:1993/045, 18th February 1993
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C47 DYNAMIC EXCITATION PULSE ALLOCATION IN MASC CODER, Tan, K.C. and Hawksford, M.O.J., 94th AES Convention, Berlin, preprint 3567, February 1993
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C48 INTEGRATING FINITE IMPULSE RESPONSE FILTER, Heylen, R.L.M., and Hawksford, M.O.J., 94th AES Convention, Berlin, preprint 3587, February 1993
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C49 BANDPASS SIGMA-DELTA A-D CONVERSION FOR RADIO SYSTEM APPLICATIONS, Thurston A. and Hawksford M.O.J., International Defense and Technology, no 12, ISSN 1155-3480, March 1993, pp74-80
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C50 DIGITAL-CROSSOVER DESIGN STRATEGY FOR DRIVE UNITS WITH IMPAIRED AND NON-COINCIDENT POLAR CHARACTERISTICS, Rimell, A., and Hawksford, M.O.J., 95th AES Convention, New York, preprint 3750 (A3-PM-2), October 1993
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C51 A NEURAL NETWORK APPROACH TO ADAPTIVE CORRECTION OF LOUDSPEAKER NONLINEARITIES, Low, S., and Hawksford, M.O.J., 95th AES Convention, New York, preprint 3751 (A3-PM-3), October 1993
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C52 DYNAMIC JITTER FILTERING IN HIGH-RESOLUTION DSM AND PWM DIGITAL-TO-ANALOGUE CONVERSION, Hawksford M.O.J., 96th Convention of the Audio Engineering Society, Amsterdam, preprint 3811, February 1994
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C53 INTEGRATING FILTERS FOR PROFESSIONAL AND CONSUMER APPLICATIONS, Heylen R. and Hawksford M.O.J., 96th Convention of the Audio Engineering Society, Amsterdam, preprint 3834, February 1994
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C54 OBJECTIVE PERCEPTUAL ANALYSIS: COMPARING THE AUDIBLE PERFORMANCE OF DATA REDUCTION SCHEME Hollier, M.P., Hawksford, M.O.J. and Guard D.R., 96th Convention of the Audio Engineering Society, Amsterdam, preprint 3797 (P3.6), February 1994
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C55 ADVANCES IN COMPUTER MODELLING OF RIBBON LOUDSPEAKERS, Bank G. and Hawksford M.O.J., 96th Convention of the Audio Engineering Society, Amsterdam, preprint 3837, February 1994
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C56 AN INTRODUCTION TO DIGITAL AUDIO, Hawksford M.O.J., IEE Tutorial Colloquium: Audio Engineering, Essex University, March 9th 1994
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C57 PHASE CORRECTION TECHNIQUES FOR BANDPASS SIGMA-DELTA CONVERTERS, Thurston A. and Hawksford M.O.J., IEE Colloquium: Oversampling techniques for sigma-delta modulation, March 30th 1994, Savoy Place, London
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C58 TECHNIQUES IN DIGITAL-TO-ANALOGUE CONVERSION, Hawksford M.O.J., AES Conference, Managing the bit budget, London, 16-17th May, 1994
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C59 A NEURAL NETWORK APPROACH TO ADAPTIVE CORRECTION OF LOUDSPEAKER NONLINEARITIES, Low, S., and Hawksford, M.O.J., Journal of Ngee Ann Polytechnic Singapore, vol. 11, pp 45-59, April 1994

C60 LINEARIZATION OF CLASS D OUTPUT STAGES FOR HIGH PERFORMANCE AUDIO POWER AMPLIFIERS, Hawksford M.O.J. and Logan S., 2nd International IEE Conference on Analogue-to-digital and digital-to-analogue conversion, Cambridge University, July 1994
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C61 DYNAMIC OVERLOAD RECOVERY MECHANISM FOR SIGMA-DELTA MODULATION, Thurston A. and Hawksford M.O.J.,  2nd International IEE Conference on Analogue-to-digital and digital-to-analogue conversion, Cambridge University, July 1994

C62 REAL-TIME PDF ANALYSIS FOR THE DETECTION OF CONVERTER AND PROCESS ERRORS IN DIGITAL AUDIO, Knee, A. and Hawksford, M.O.J., 2nd International IEE Conference on Analogue-to-digital and digital-to-analogue conversion, Cambridge University, July 1994
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C63 ALGORITHMS FOR ASSESSING THE SUBJECTIVITY OF PERCEPTUALLY WEIGHTED AUDIBLE ERRORS, Hollier, M.P., Hawksford, M.O.J. and Guard, D.R., 97th AES Convention, San Francisco, November 1994, preprint 3879 (D-6)
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C64 OPTIMAL MULTI-RATE FILTERS FOR MINIMUM AND LINEAR PHASE EQUALIZATION, Heylen, L.R. and Hawksford, M.O.J., 97th AES Convention, San Francisco, November 1994, preprint 3900 (K-5)
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C65 REDUCTION OF LOUDSPEAKER POLAR RESPONSE ABERRATIONS USING PSYCHOACOUSTICALLY MOTIVATED ADAPTIVE SUB-BAND ALGORITHMS, Rimell, A. and Hawksford, M.O.J., 97th AES Convention, San Francisco, November 1994, preprint 3904 (L-4)
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C66 LINEARIZATION OF MULTI-LEVEL, MULTI-WIDTH DIGITAL PWM WITH APPLICATIONS IN DIGITAL-TO-ANALOGUE CONVERSION, Hawksford, M.O.J., 97th AES Convention, San Francisco, November 1994, preprint 3908 (N-5)
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C67 THE APPLICATION OF GENETIC ALGORITHMS TO DIGITAL AUDIO FILTERS, Rimell, A. and Hawksford, M.O.J., 98th AES Convention, Paris, February 1995, preprint 3988 (K-2)
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C68 INTERPOLATION BETWEEN MINIMUM-PHASE AND LINEAR-PHASE RESPONSES, Heylen, L.R. and Hawksford, M.O.J., 98th AES Convention, Paris, February 1995, preprint 3994 (K-8)
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C69 EVALUATION OF DIGITAL SYSTEMS AND DIGITAL RECORDING USING REAL TIME AUDIO DATA, Knee, A.B.J. and Hawksford, M.O.J., 98th AES Convention, Paris, February 1995, preprint 4003 (M-2)
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C70 EXTENDED-DEFINITION DIGITAL AUDIO SYSTEMS FOR HIGH CAPACITY CD, Hawksford, M.O.J., IEE colloquium on Audio Engineering, pp 2-1 to 2-12, 1st May 1995, digest no. 1995/089
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C71 A PERCEPTION BASED SPEECH QUALITY ASSESSMENT FOR TELECOMMUNICATIONS, Hollier, M., and Hawksford, M.O.J., IEE colloquium on Audio Engineering, pp 4-1 to 4-6, 1st May 1995, digest no. 1995/089
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C72 DIGITAL AND ACTIVE LOUDSPEAKER SYSTEMS FOR HIGH-QUALITY MONITORING, Hawksford M.O.J., Proceedings of Active 95, The 1995 International Symposium on Active Control of Sound and Vibration, Newport Beach, CA, USA, pp 1247-1258, July 6th - 8th, 1995
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C73 LOUDSPEAKER POLAR ERROR CONCEALMENT BY MEANS OF DIGITAL FILTERS DESIGNED WITH GENETIC ALGORITHMS, Rimell, A. and Hawksford, M.O.J., IEE/IEEE International Conference on Genetic Algorithms in Engineering Systems: Innovation and Applications (GALESIA' 95), IEE conference publication 414, University of Sheffield, pp 265-270, 12th-14th September 1995
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C74 LOCALIZATION EXPERIMENTS IN THREE-DIMENSIONAL SOUND REPRODUCTION, Theib, B. and Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4156 (C-9)
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C75 COMPARISON BETWEEN MEASURED AND COMPUTED PERFORMANCE OF RIBBON LOUDSPEAKERS, Bank, G. and Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4210 (J-7)
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C76 MINIMUM-PHASE SIGNAL PROCESSING FOR LOUDSPEAKER SYSTEMS, Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4212 (K-1)
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C77 FROM CONE TO THE COCHLEA: MODELLING THE COMPLETE ACOUSTICAL PATH, Rimell, A. and Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4240 (O-2)
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C78 LOUDSPEAKER PLACEMENT FOR OPTIMISED PHANTOM SOURCE REPRODUCTION, Theib, B., Gerhard, J. and Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4246 (O-7)
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C79 PRACTICAL MODELLING OF NON-LINEAR AUDIO SYSTEMS USING THE VOLTERRA SERIES, Reed, M. and Hawksford, M.O.J., 100th AES Convention, Copenhagen, May 1996, preprint 4264 (R-2)
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C80 INVITED PAPER: MULTI-CHANNEL HIGH-DEFINITION DIGITAL AUDIO SYSTEMS FOR HIGH-DENSITY COMPACT DISK, Hawksford, M.O.J., 101st AES Convention, Los Angeles, November 1996, preprint 4362 (J-2)
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C81 AUDIBILITY ANALYSIS OF PROCESSING NOISE IN DIGITAL FILTER MORPHING SCHEMA, Rimell, A. and Hawksford, M.O.J., 101st AES Convention, Los Angeles, November 1996

C82 ERROR CORRECTION AND NON-SWITCHING POWER AMPLIFIER OUTPUT STAGES, Hawksford, M.O.J., 102nd AES Convention, Munich, March 1997, preprint 4492 (M5)
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C83 LIMITATIONS OF DYNAMICALLY CONTROLLING THE LISTENING POSITION IN A 3-D AMBISONIC ENVIRONMENT, Burraston, D.M., Hollier, M.P., Hawksford, M.O.J., 102nd AES Convention, Munich, March 1997, preprint 4460 (I3)
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C84 OBJECTIVE ASSESSMENT OF PHANTOM IMAGES IN A 3-DIMENSIONAL SOUND FIELD USING A VIRTUAL LISTENER, Theib, B. and Hawksford, M.O.J., 102nd AES Convention, Munich, March 1997, preprint 4462
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C85 NON-LINEAR ERROR CORRECTION OF HORN TRANSDUCERS USING A VOLTERRA FILTER, Reed, M. and Hawksford, M.O.J., 102nd AES Convention, Munich, March 1997, preprint 4468 (J-3) 
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C86 THE DISTRIBUTED-MODE LOUDSPEAKER (DML) AS A BROAD-BAND ACOUSTIC RADIATOR, Harris, N. and Hawksford, M.O.J., 103rd AES Convention, New York, September 1997, preprint 4526
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C87 INVITED PAPER: HIGH-DEFINITION DIGITAL AUDIO IN 3-DIMENSIONAL SOUND REPRODUCTION, Hawksford, M.O.J., 103rd AES Convention, New York, September 1997, preprint 4560
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C88 PHANTOM-SOURCE PERCEPTION IN 24-BIT AT 96 kHz DIGITAL AUDIO, Theib, B. and Hawksford, M.O.J., 103rd AES Convention, New York, September 1997, preprint 4561
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C89 HRTF SENSITIVITY ANALYSIS FOR THREE-DIMENSIONAL SPATIAL AUDIO USING THE PAIR-WISE LOUDSPEAKER ASSOCIATION PARADIGM, Foo, K.C.K. and Hawksford, M.O.J., 103rd AES Convention, New York, September 1997, preprint 4572
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C90 COMPARISON OF AUDIO SYSTEM NONLINEAR PERFORMANCE IN VOLTERRA SPACE, Reed, M. and Hawksford, M.O.J., 103rd AES Convention, New York, September 1997, preprint 4606
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C91 STEREOPHONIC LOCALIZATION IN THE PRESENCE OF BOUNDARY REFLECTIONS COMPARING SPECULAR AND DIFFUSE ACOUSTIC RADIATORS, Harris, N., Flanagan, S. and Hawksford, M.O.J., 104th AES Convention, Amsterdam, May 1998, preprint 4684 (P14-5)
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C92 THREE-DIMENSIONAL SOUND LOCALIZATION WITH MULTIPLE LOUDSPEAKERS USING A PAIR-WISE ASSOCIATION PARADIGM AND EMBEDDED HRTFs, Foo, K.C.K., Hawksford, M.O.J. and Hollier, M.P., 104th AES Convention, Amsterdam, May 1998, preprint 4745
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C93 ACHIEVING HIGH QUALITY MULTI-CHANNEL AUDIO ON DVD, Hawksford, M.J., Marketing Week: Exploring the challenges, development and revenue opportunities of DVD, 28th May, London
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C94 INVITED PAPER: DVD-AUDIO: HIGH-RESOLUTION, MULTI-CHANNEL DIGITAL FORMATS, Hawksford, M.O.J., PALA'98 - AES Singapore Section Seminar, World Trade Centre, Singapore, 17th July 1998
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C95 ERROR AND CONVERGENCE PROPERTIES OF THE FAST AFFINE PROJECTION AND LEAST MEAN SQUARE ECHO CANCELLATION ALGORITHMS, Reed, M.J., Hawksford, M.O.J.and Hollier, M.P., 105th AES Convention, San Francisco, September 1998, preprint 4765 (B-2)
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C96 DYNAMIC RANGE ENHANCEMENT IN SWITCHED-CURRENT SIGMA-DELTA MODULATION USING CURRENT SCALING, Passetti, T.J. and Hawksford, M.J., 105th AES Convention, San Francisco, September 1998, preprint 4772 (D-3)
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C97 STEREOPHONIC LOCALIZATION IN ROOMS, COMPARING CONVENTIONAL AND DISTRIBUTED-MODE LOUDSPEAKERS, Harris, N., Flanagan, S. and Hawksford, M.J., 105th AES Convention, San Francisco, September 1998, preprint 4794 (H-9)
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C98 PAIR-WISE LOUDSPEAKER PARADIGMS FOR MULTI-CHANNEL AUDIO IN HOME THEATRE AND VIRTUAL REALITY, Foo, K.C.K. Hawksford, M.O.J.and Hollier, M.P., 105th AES Convention, San Francisco, September 1998, preprint 4796 (I-2)
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C99 BINAURAL MODEL-BASED MEASUREMENTS OF PHANTOM IMAGES, Theib, B. and Hawksford, M.J., 105th AES Convention, San Francisco, September 1998, preprint 4847 (K-7)
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C100 MATLAB PROGRAM FOR LOUDSPEAKER EQUALIZATION AND CROSSOVER DESIGN, Hawksford, M.J., 105th AES Convention, San Francisco, September 1998, preprint 4788 (G-9)
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C101 INVITED PAPER: CROSSOVER ALIGNMENTS FOR ANALOGUE AND DIGITAL ACTIVE LOUDSPEAKERS, Hawksford, M.O.J., PALA'99 - AES Singapore Section Seminar, Singapore, 8th July 1999
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C102 MEASUREMENT AND SIMULATION RESULTS COMPARING THE BINAURAL ACOUSTICS OF VARIOUS DIRECT RADIATORS, Harris, N. and Hawksford, M.J., 107th AES Convention, New York, September 1999, preprint 5015 (F-5)
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C103 TIME DOMAIN AUDITORY MODEL FOR THE ASSESSMENT OF HIGH QUALITY CODED AUDIO, Robinson, D.J.M. and Hawksford, M.J., 107th AES Convention, New York, September 1999, preprint 5017 (G-2)
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C104 EVALUATION OF SPATIAL SOUND LOCALIZATION PERFORMANCE OF DIFFUSE ACOUSTIC RADIATORS, Foo, K.C.K, and Hawksford, M.J., 107th AES Convention, New York, September 1999 (no preprint)
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C105 TRANSPARENT DIFFERENTIAL CODING FOR HIGH-RESOLUTION DIGITAL AUDIO, Hawksford, M.J., 107th AES Convention, New York, September 1999, preprint 5037 (L-1)
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C106 AUDITORY MODEL FOR LATERALIZATION AND THE PREDICTIVE EFFECT, Theib, B. and Hawksford, M.J., 107th AES Convention, New York, September 1999, preprint 5048 (N-5)
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C107 MULTI-CHANNEL CODING WITH HRTF ENHANCEMENT FOR DVD-A AND VIRTUAL SOUND SYSTEMS, Hawksford, M.J., 108th AES Convention, Paris, February 2000, preprint 5158 (R-5)
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C108 TIME-DOMAIN AUDITORY MODEL FOR THE ASSESSMENT OF HIGH-QUALITY CODED AUDIO, Robinson, D.J.M. and Hawksford, M.J., EPSRC Conference Prep 2000, 2000, [Awarded best conference paper award]

C109 Patent application: ACOUSTIC ECHO CANCELLATION, Reed, M. and Hawksford, M.O.J., BT case reference A25772 UK number GB00/01904

C110 STEREO ECHO CANCELLATION FOR SOUND SPATIALISATION USING PAIR-WISE LOUDSPEAKERS WITH CROSS-TALK CANCELLATION, Bainbridge, G., Hawksford, M.O.J. and Hughes, P., 109th AES Convention, Los Angeles, September 2000, preprint 5189
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C111 CURRENT-STEERING TRANSIMPEDANCE AMPLIFIERS FOR HIGH-RESOLUTION DIGITAL-TO-ANALOGUE CONVERTERS, Hawksford, M.O.J., 109th AES Convention, Los Angeles, September 2000, preprint 5192
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C112 MEASUREMENT AND SIMULATION RESULTS COMPARING THE ACOUSTICS OF VARIOUS DIRECT RADIATORS IN THE PRESENCE OF A DOMINANT SPECULAR REFLECTION, Harris, N., Gontcharov, V. and Hawksford, M.O.J., 109th AES Convention, Los Angeles, September 2000, preprint 5215
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C113 PSYCHOACOUSTIC MODELS AND NON-LINEAR HUMAN HEARING, Robinson, D. and Hawksford, M.O.J., 109th AES Convention, Los Angeles, September 2000, preprint 5228
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C114 SMART DIRECTIONAL AND DIFFUSE DIGITAL LOUDSPEAKER ARRAYS, Hawksford, M.O.J., 110th AES Convention, Amsterdam, May 2001, paper 5362
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C115 SDM VERSUS LPCM: THE DEBATE CONTINUES, Hawksford, M.O.J., 110th AES Convention, Amsterdam, May 2001, paper 5397
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C116 KEYNOTE ADDRESS: ULTRA HIGH RESOLUTION SPATIAL AUDIO TECHNOLOGY FOR HDTV ON DVD, Hawksford, M.O.J., 10th AES Japanese Regional Convention, Tokyo, June 2001, Convention proceedings pp 1-16 
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C117 EMERGING TRENDS REPORT: AES technical committee on high-resolution audio, Hawksford, M.O.J., JAES, vol. 49, No. 5, May 2001, pp 396-397
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C118  SPATIAL BANDWIDTH OF DIFFUSE RADIATION IN DISTRIBUTED MODE LOUDSPEAKERS, Harris, N. and Hawksford, M.O.J., 111th AES Convention, New York, September (postponed to December) 2001, paper 5412
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C119  NON-INVASIVE IDENTIFICATION OF AUDIO CONTENT FOR HIGH RESOLUTION APPLICATIONS, Hawksford, M.O.J., 111th AES Convention, New York, September (postponed to December) 2001, paper 5479
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C120  DIFFUSE SIGNAL PROCESSING AND ACOUSTIC SOURCE CHARACTERIZATION FOR APPLICATIONS IN SYNTHETIC LOUDSPEAKER ARRAYS, Hawksford, M.O.J., 112th AES Convention, Munich, May 2002, paper 5612
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C121  TIME-QUANTIZED FREQUENCY MODULATION WITH TIME DISPERSIVE CODES FOR THE GENERATION OF SIGMA-DELTA MODULATION, Hawksford, M.O.J., 112th AES Convention, Munich, May 2002, paper 5618
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C122  PARAMETRIC SDM ENCODER FOR SACD IN HIGH-RESOLUTION DIGITAL AUDIO, Hawksford M.O.J., Proc. Institute of Acoustics Conference on Reproduced Sound-18, vol 24, part 8, November 2002
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C123  MODELLING OF ROOM INTERACTION EFFECTS FOR PISTONIC AND DISTRIBUTED-MODE LOUDSPEAKERS IN BOTH THE FREQUENCY AND TIME DOMAINS, Harris N and Hawksford M O J, 114th AES Convention, Amsterdam, March 2003, paper 5732
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C124  SYSTEM MEASUREMENT AND MODELING USING PSEUDO-RANDOM FILTERED NOISE AND MUSIC SEQUENCES, Hawksford M O J, 114th AES Convention, Amsterdam, March 2003, paper 5749
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C125  PARAMETRICALLY CONTROLLED NOISE SHAPING IN VARIABLE STEP-BACK PSEUDO TRELLIS SDM, Hawksford M O J, 115th AES Convention, New York, October 2003, paper 5877
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C126  PERCEPTUALLY MOTIVATED PROCESSING FOR SPATIAL AUDIO MICROPHONE ARRAYS, Reller CPA and Hawksford M O J, 115th AES Convention, New York, October 2003, paper 5933
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C127  ULTRA HIGH-RESOLUTION AUDIO FORMATS FOR MASTERING APPLICATIONS, Hawksford, M.O.J., 116th AES Convention, Berlin, May 2004, paper 6148

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C128  PERFORMANCE PREDICTION OF DAB MODULATION AND TRANSMISSION USING MATLAB MODELLING, Gaetzi, L.M. and Hawksford, M.O.J., IEEE International Symposium on Consumer Electronics, Reading, UK, Hard-copy ISBN: 0-7803-8526-8, CD-ROM ISBN: 0-7803-8527-6, pp. 272-277

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MATLAB CODE

 

C129 SCALEABLE MULTICHANNEL DSD CODING, Hawksford, M.O.J., 117th AES Convention, San Francisco, October 2004, paper 6297

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C130 DIGITAL AUDIO POWER AMPLIFIER FOR DSD DATA STREAMS, Hawksford, M.O.J., Prime, F. 117th AES Convention, San Francisco, October 2004, paper 6303

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C131  SDM VERSUS PWM POWER DIGITAL-TO-ANALOAGUE CONVERTERS (PDAC) IN HIGH RESOLUTION DIGITAL AUDIO APPLICATIONS, SDM, Hawksford, M.O.J., 118th AES Convention, Barcelona, May 2005, paper 6471

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C132  NOISE SHAPING IN TIME-DOMAIN QUANTIZED LFM, Hawksford, M.O.J, 119th AES Convention, New York, October 2005, paper 6617

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C133  SPATIAL DISTRIBUTION OF DISTORTION AND SPECTRALLY-SHAPED QUANTIZATION NOISE IN DIGITAL MICRO-ARRAY LOUDSPEAKERS, Hawksford, M.O.J., 120th AES Convention, Paris, May 2006, paper 6782

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C134  JITTER SIMULATION IN HIGH RESOLUTION DIGITAL AUDIO, Hawksford, M.O.J, 121st AES Convention, San Francisco, October 2006, paper 6864

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C135  ENERGY BALANCE DECISION THRESHOLD IN SDM SYSTEMS, Hawksford, M.O.J., 31st AES Conference on New Directions in High Resolution Audio, London, June 2007

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C136  VISUALISATION AND ANALYSIS TOOLS FOR LOW FREQUENCY PROPAGATION IN A GENERALIZED 3D ACOUSTIC SPACE, Hill, A.J and Hawksford, M.O.J, 127th AES Convention, New York, October 2009

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C137  SEEING THROUGH THE DARKNESS: VISUALIZING LOW FREQUENCY BEHAVIOR IN SMALL ROOMS, Hill, A.J and Hawksford, M.O.J, Conference on Reproduced Sound 25, Proc Institute of Acoustics, Vol 31, Pt 4, November 2009

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General Interest (including book contributions)

G1 LETTER: A CARVER CUBE COMMENTARY, M.O.J. Hawksford, Hi-Fi News and Record Review,  April 1982

G2 LETTER: COMMENTS ON LOGARITHMIC COMPANDING FOR HIGH QUALITY AUDIO SIGNALS, M.O.J. Hawksford, Hi-Fi News and Record Review, Index 1983
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G3 ARTICLE: THE ESSEX ECHO: ON ERRORS, LOW FEEDBACK AND FUZZY DISTORTION, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.29, no.9, pp.37-41, April 1985
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G4 ARTICLE: THE ESSEX ECHO: MAXWELLIAN THEORY AND INTERCONNECT MEMORIES, M.O.J.Hawksford, Hi-Fi News and Record Review, vol.30, no.7, pp.27-33, August 1985

G5 ARTICLE: THE ESSEX ECHO: REFLEXIONS, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.30, no.12, pp.35-50, December 1985

G6 ARTICLE: THE ESSEX ECHO: UNIFICATION, PART 1, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.31, no.5, pp 53-59, May 1986

G7 ARTICLE: THE ESSEX ECHO: UNIFICATION, PART 2, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.31, no.8, pp 33-39, August 1986

G8 ARTICLE: THE ESSEX ECHO: UNIFICATION, PART 3, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.31, no.10, pp 39-42, October 1986

G9 ARTICLE: THE ESSEX ECHO: UNIFICATION, PART 4, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.32, no.2, pp 37-45, February 1987
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G10 ARTICLE: IMAGE BUILDING, M.O.J. Hawksford, Hi-Fi News and Record Review,  vol.32, no.9, pp.35-39, September 1987

G11 ARTICLE: SOUND THE CHARGE, M.O.J. Hawksford, Hi-Fi News and Record Review, vol.33, no.5, pages 33 and 39, May 1988
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G12 ARTICLE: WITHIN THESE WALLS, PART 1, Hi-Fi News and Record Review, vol.33, no.6, pp.29-33, June 1988

G13 ARTICLE: WITHIN THESE WALLS, PART 2, Hi-Fi News and Record Review, vol.33, no.8, August 1988
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G14 ARTICLE: AUDIO ENGINEERING RESEARCH AT ESSEX, University of Essex Science and Engineering, Schools Magazine, No. 2, pp.2-3, September 1988

G15 ARTICLE: KAIUTTIMET ja DA-TEKNIIKKA, Musiikin AANI, no.3, pp 50-53, Finland, 1988

G16 ARTICLE: A DIGITAL DISCOURSE, PART 1, HFN/RR, vol.35, no.2, pp. 49-53, February 1990

G17 ARTICLE: A DIGITAL DISCOURSE, PART 2, HFN/RR, vol.35, no.4, pp. 31-35, April 1990

G18 ARTICLE: A DIGITAL DISCOURSE, PART 3, HFN/RR, vol.35, no.6, pp. 45-47, June 1990

G19 ARTICLE: A DIGITAL DISCOURSE, PART 4, HFN/RR, vol.35, no.8, pp. 39-47, August 1990
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G20 ARTICLE: A BITSTREAM UPDATE delta-sigma modulation update: stardate 1991.6, HFN/RR, vol.36, no.7, pp. 29-35, July 1991
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G21 BOOK CHAPTER: Speech processing, McGraw-Hill, ISBN 0-07-707324 X, Waveform coding -- Digital audio, pp 97-157, March 1992

G22 ARTICLE: VOLTAGE-CONTROLLED AMPLIFIER SYSTEMS, Electronics World + Wireless World, vol. 97, no 1673,  pp 338-342,  April 1992
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G23 BOOK CONTRIBUTION: Advances in Analog Circuit Design, Kluwer Academic Publishers, 0-7923-9288-4, BANDPASS IMPLEMENTATION IN THE SIGMA-DELTA A-D CONVERSION TECHNIQUE, Thurston, A.M., Pearce, T.H.,  Higman, M. and Hawksford, M.O.J., {originally presented: Proc. Workshop Advances in Analog Circuit Design, Delft University of Technology, pp 266-297, April 1992, (see C37)}
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G24 LETTER TO EDITOR: "The plot thickens", Electronics World + Wireless World, vol. 97, no 1680, pp 918,  November 1992
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G25 LETTER TO EDITOR: ESSEX ECHOES, HFN/RR, vol.38, no.1, pp.,  January 1993

G26 ARTICLE: AUDIO ENGINEER IN SAN FRANCISCO, HFN/RR, vol.38, no.1, pp. 39-47, January 1993

G27 ARTICLE:  "Zen and the art of digital technology", EAR (Enlightened audio review), (Hi-Fi Choice), pp 90-92, Issue 1, April 1994
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G28 ARTICLE:  "Time conversion", EAR (Enlightened Audio Review), (Hi-Fi Choice), vol. 2, pp 90-93, Nov 1994
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G29 ARTICLE: DIGITAL FRONTIERS, HFN/RR, vol.40, no.2, pp. 58-59 &106, February 1995
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G30 ARTICLE: HIGH-DEFINITION AUDIO, Stereo Sound, Japan, April 1995
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G31 ARTICLE: The Essex Echo: 1995, Stereophile, USA, vol. 18, no. 10, pp 53-69, October 1995
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G32 ARTICLE: Bitstream versus PCM debate for high-density compact disc, ARA/Meridian web page, November 1995
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G33 ARTICLE: (with Chris Dunn) Bits is bits, Stereophile, USA, vol.19, no. 3, pp 49-81, March 1996
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G34 ARTICLE: Back from the abyss, Stereophile, USA, vol.19, no. 11, pp 107-121, November 1996
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G35 LETTER: MUSIC IN MIND, Electronics World + Wireless World, vol. 102, no 1728, pp 986,  DECEMBER 1996

G36 ARTICLE: THE SOUND OF DVD, HFN/RR, vol.42, no.5, pp. 74-75,  May 1997
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G37 ARTICLE: A CLOSER LOOK AT DTS, HFN/RR, vol.43, no.2, pp. 60-65,  Feb 1998
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G38 ARTICLE: Part 1 FLAT LOUDSPEAKERS. FLAT VIDEO AND 3-DIMENSIONAL ILLUSIONS: A REQUIEM TO THE MYTH OF FLATMANDO, Sound.works (The Magazine for Asia's SOUND and MUSIC Industry), Vol. 5, issue 10, Nov/Dec 1998

G39 ARTICLE: Part 2 FLAT LOUDSPEAKERS. FLAT VIDEO AND 3-DIMENSIONAL ILLUSIONS: A REQUIEM TO THE MYTH OF FLATMANDO, Sound.works (The Magazine for Asia's SOUND and MUSIC Industry), Vol. 6, issue 1, Jan/Feb 1999

G40 ARTICLE: Part 1 FLAT LOUDSPEAKERS. FLAT VIDEO AND 3-DIMENSIONAL ILLUSIONS: A REQUIEM TO THE MYTH OF FLATMANDO, Voice Coil (The periodical for the loudspeaker industry), Vol. 12, Issue 8, June 1999.     (Reprinted from Sound.works)

G41 ARTICLE: Part 2 FLAT LOUDSPEAKERS. FLAT VIDEO AND 3-DIMENSIONAL ILLUSIONS: A REQUIEM TO THE MYTH OF FLATMANDO, Voice Coil (The periodical for the loudspeaker industry), Vol. 12, Issue 9, July 1999.     (Reprinted from Sound.works)
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G42 ARTICLE: CLOCKLESS AND BIBLE BLACK (Linn CD12 review), HFN/RR,  vol.43, no.2, pp. 66-71,  August 1999
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G43  BOOK CHAPTER: Noise reduction in speech applications, Chapter 2: Analog techniques, The electrical engineering and applied signal processing series, CRC Press LLC, ISBN 0-8493-0949-2, published 2002
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Presentations

P1  KEYNOTE ADDRESS: ULTRA HIGH RESOLUTION SPATIAL AUDIO TECHNOLOGY FOR HDTV ON DVD, Hawksford, M.O.J., 10th AES Japanese Regional Convention, Tokyo, June 2001. Audio track + supporting slides
AUDIO DOWNLOAD
TEXT DOWNLOAD

             P2  AES Workshop: High-resolution audio in an age of universal playback, Hawksford, M.O.J., 117th AES Convention, San Francisco, October 2004
supporting slides

             DOWNLOAD

            

             P3  AES Workshop: Switching power amplifiers for high-resolution audio, Hawksford, M.O.J., 118th AES Convention, Barcelona, May 2005

             supporting slides

             DOWNLOAD

         
P4  Design, Process, and Function in High Resolution Audio, Hawksford, M.O.J., 120th AES Convention, Paris, May 2006
supporting slides
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             P5  Seminar presented at NTU, Singapore, “Spatial distribution of distortion and spectrally-shaped quantization noise in digital micro-array loudspeakers”, 15th June 2006
supporting slides

             DOWNLOAD

P6  High Resolution Audio - Discs vs. Downloads, Scene setting by Hawksford, M.O.J, 121st AES Convention, San Francisco, October 2006
Supporting slides
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P7  High Resolution Audio for Digital Theatre, Hawksford, M.O.J, IET Evening lecture hosted at Essex University, 12th October 2006
Supporting slides
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PhD Thesis: Application of delta-modulation to television systems University of Aston in Birmingham, UK, 1972

             Contents

        Chapter 1

C          Chapter 2

             Chapter 3

             Chapter 4

             Chapter 5

             Chapter 6

             Chapter 7

             Chapter 8

             Chapter 9

             Chapter 10

             Chapter 11

             Chapter 12

A          Appendices
References

 

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d          

             Video Download

       
V1  Lecture: Digital loudspeakers: Evolution and Revolution.  Location: SIM University, Singapore (June 2007)
DOWNLOAD (mp4 file (ipod compatible) from AES tutorial web site)

 

Journals Conferences General Articles Presentations

PhD Thesis

 

 


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