Audio Engineering Society Preprints

AES 104th Convention
RAI Conference and Exhibition Centre
Amsterdam, The Netherlands
May 16-19, 1998

AES Preprint Ordering

Single Convention Preprints are available through the AES Preprint Search and Shop facility. You may also purchase full preprint sets for the 104th Convention on CD-ROM (includes 103rd Preprints) and in paper format from Special Publications.

Preprints Listing

D. Bie
Vibration Resonances of a Titanium Loudspeaker Diaphragm

M. van der Veen
Modelling Power Tubes and Their Interaction with Output Transformers

A. H. J. Lin and R. K. C. Tan
Time-Scale Modification Algorithm for Audio and Speech Signal Applications

R. Walker
A Controlled-Reflection Listening Room for Multi-Channel Sound

W. J. Klippel
Adaptive Nonlinear Control of Loudspeaker Systems

F. C. Grossi
The Audio Reinforcement System for the Theatre of Udine, Italy

R. A. R. van der Zee and A. J. M. Tuijl
Test Signals for Measuring the Efficiency of Audio Amplifiers

M. Opitz
A New Type of FIR Filters with High Resolution at Low Frequencies

R. M. Aarts, A. W. M. Mathijssen, P. C. W. Sommen, and J. Garas
Efficient Block Frequency Domain Filtered-x Applied to Phantom Sound Source Generation

W. F. Druyvesteyn and H. E. de Bree
A New Sound Intensity Probe: Comparison to the Brüel & Kjaer p-p Probe

D. Arfib and N. Delprat
Selective Transformations of Sounds Using Time-Frequency Representations: Application to the Vibrato Modification

F. Rumsey
Synthesised Multichannel Signal Levels versus the M-S Ratios of Two-Channel Programme Items

F. Rumsey
Controlled Subjective Assessments of 2-to-5-Channel Surround Sound Processing Algorithms

A. Seebens
Fractal Coding of Audio Signals

J.-J. Embrechts
Numerical Processing of Calculated Echograms to Derive Stable Room Acoustics Parameters

J. Valacas, S. Spyridoulias, and C. Lioliousis
A New Method for the Evaluation of Audio Amplifier Nonlinearities

S. Yano, H. Irisawa, H. Hokari, and S. Shimada
A Study on the Transfer Functions of Sound Localization Using Binaural Earphones

L. Jonsson
The Use of Audio PCs and the Broadcast Wave Format in Sweden

R. E. Shively and W. N. House
Listener Training and Repeatability for Automobiles

N. B. Roozen, J. E. M. Vael, and J. A. M. Nieuwendijk
Reduction of Bass-Reflex Port Nonlinearities by Optimizing the Port Geometry

D. R. Begault, E. M. Wenzel, L. L. Tran, and M. R. Anderson
Octave-Band Thresholds for Modeled Reverberant Fields

L. A. Blondel and S. J. Elliott
Linearisation of a Subsonic Electropneumatic Acoustic Generator

T. Rochebois and G. Charbonneau
Method for Multiple Wavetable Synthesis of Musical Tones Based on Complex Valued Principal Component Analysis

B. W. Kulesza and W. Ryszkowski
The Sound Reinforcement System of Large Halls

E.-J. Völker
Digital and Analog Audio Transmission for a Studio and Theater Complex-Planning, Installation, and Measurements

P. J. Chapman
Thermal Simulation of Loudspeakers

M. J. Evans, A. I. Tew, and J. A. S. Angus
Relative Spatialisation Performance of Ambisonic and Transaural Speech

A. C. Floros and J. N. Mourjopoulos
A Study of the Distortions and Audibility of PCM to PWM Mapping

M. J. Kin and J. Renowski
Pitch Perception of Frequency-Modulated Tones

A. J. S. Ferreira
Perceptual Audio Coding and the Choice of an Analysis/Synthesis Filter Bank and Psychoacoustic Model

E. N. Milanov
Microphone with an Extended Frequency Response

K. Nielsen, T. Taul, and M. A. E. Andersen
A Comparison of Linear and Non-Linear Control Methods for Power Stage Error Correction in Switching Power Amplifiers

V. Stylianakis and D. Kalogiros
An Adaptive Method for Waveform Time Code Modulation

M. Schneider
Pop Measurement, Low-Frequency Response, and Microphone Construction

A. Casal, C. A. Serantes, N. González-Prelcic, and A. S. Pena
Testing a Flexible Time-Frequency Mapping for High Frequencies in TARCO (Tonal Adaptive Resolution COdec)

M. Wolters, M. Sapp, and J. Becker-Schweitzer
Adaptive Algorithm for Detecting and Reducing Sibilants in Recorded Speech

C. Pastiadis and G. Papanikolaou
Higher Order Statistics-Based Inverse Filtering for Analysis of Esophageal Voice Production

P. T. Troughton and S. J. Godsill
Restoration of Nonlinearly Distorted Audio Using Markov Chain Monte Carlo Methods

J. A. Moorer and J. H. Vad
Towards a Rational Basis for Multichannel Music Recording

T. Hara and T. Sasaki
Development of a Wide-Frequency Range and Low-Noise Microphone System

D. Preis and V. C. Georgopoulos
Wigner Distribution Representation and Analysis of Audio Signals: An Illustrated Tutorial Review

J. Abildgaard Pedersen and J. Vanderkooy
Near-Field Acoustic Measurements at High Amplitudes Vanderkooy

N. Harris, S. Flanagan, and M. O. J. Hawksford
Stereophonic Localization in the Presence of Boundary Reflections, Comparing Specular and Diffuse Acoustic Radiators

A. D. Kjeldsen
The Measurement of Personal Preferences by Repertory Grid Technique

B. Feiten, R. Schwalbe, and F. Feige
Dynamically Scalable Internet Audio Transmission

H. Strauss
Implementing Doppler Shifts for Virtual Auditory Environments

O. Kirkeby and P. A. Nelson
Digital Filter Design for Virtual Source Imaging Systems

M. M. Boone and E. N. G. Verheijen
Sound Reproduction Applications with Wave-Field Synthesis

W. P. J. de Bruijn, T. Piccolo,
and M. M. Boone Sound Recording Techniques for Wave-Field Synthesis and Other Multichannel Sound Systems

A. Farina
Software Implementation of B-Format Encoding and Decoding

A. Farina and E. Ugolotti
Automatic Measurement System for Car Audio Applications

E. Van Lancker and M. Rossi
Optimization of Microphone Arrays

N. Gilchrist
ATLANTIC Audio: Preserving Technical Quality During Low Bit-Rate Coding and Decoding

L. Risbo and T. Morch
Performance of an All-Digital Power Amplification System

J. Emmett
Dialogue Enhancement for Television Sound

V. Pulkki, M. Karjalainen, and J. Huopaniemi
Analyzing Virtual Sound Source Attributes Using a Binaural Auditory Model

M. Tsukamoto, K. Matsunaga, O. Morioka, T. Saito, T. Igarashi, H. Yazawa, and Y. Takahashi
Correction of Nonlinearity Errors Contained in Digital Audio Signals

N. Tsingos and J.-D. Gascuel
Fast Rendering of Sound Occlusion and Diffraction Effects for Virtual Acoustic Environments

T. Takeuchi, P. A. Nelson, O. Kirkeby, and H. Hamada
Influence of Individual Head-Related-Transfer Function on the Performance of Virtual Acoustic Imaging Systems

O. Hinterhofer, K. Binder, L. Kranner, and D. Schüller
The Deterioration of Magnetic Tapes and Its Assessment by Physical and Chemical Testing

G. Brock-Nannestad
Up-To-Date Replay Facilities for Obsolete Mechanical Sound Recording Formats

F. Floru
Attack and Release Time Constants in RMS-Based Feedback Compressors

R. Foss
From Sequencer to IP Packets-Routing MIDI Messages Over Longer Distances

J. Verbakel, L. van de Kerkhof, M. Maeda, and Y. Inazawa
Super Audio CD Format

J. Fletcher
ISO/MPEG Layer 2 Optimum Re-Encoding of Decoded Audio Using a MOLE Signal

K. Basciu, S. Brachmanski, W. Majewski, and W. Myslecki
Measurements of Logatom Intelligibility in Digital Chains with Delta Modulation Coding

H. H. K. Thiele
The 25 Essential Steps in the Development of Analogue Magnetic Sound Technology

D. Moulton and M. Moulton
Measurement of Small Impairments of Perceptual Audio Coders Using a 3-Facet Rasch Model

S. Usuki, S. Saiki, and M. Kuze
Multi-Functional Transducer

R. Bolejko and P. Pruchnicki
Sound Diffusers Based on Number Theory with Random Variations of Surface Acoustic Impedance

J.-J. Sonke, J. Labeeuw, and D. de Vries
Variable Acoustics by Wavefield Synthesis: A Closer Look at Amplitude Effects

J. Baan and D. de Vries
Array Technology for Discrimination between Specular and Non-Specular Reflections in Enclosed Spaces

A. J. Berkhout and D. de Vries
Simulation of Impulse Responses in Enclosed Spaces

J. H. Jeong
A Novel High-Efficiency and Wide-Bandwidth Power Amplifier by Analog Power Amplifier and High-Dynamic Switching Power Supplies

J. A. S. Angus
A New Method for Analysing the Effects of End-to-End Jitter in Digital Audio Systems

J. A. S. Angus and M. J. Evans
Polar Pattern Measurement and Representation with Surface Spherical Harmonics

M. A. Boer, A. G. J. Nijmeijer, H. Schurer, W. F. Druyvesteyn, C. H. Slump, and O. E. Herrmann
Audibility of Nonlinear Distortion in Loudspeakers

J. A. Moorer, A. Nishio, and Y. Ogura
A Native Stereo Editing System for Direct Stream Digital

J. Herre and D. Schulz
Extending the MPEG-4 AAC Codec by Perceptual Noise Substitution

I. Aldoshina, O. Bukashkina, and P. Tovstik
Theoretical and Experimental Analysis of Nonlinear Parametric Vibrations of an Electrodynamical Loudspeaker Diaphragm

M. Karjalainen, V. Ikonen, A. Järvinen, P. Maijala, L. Savioja, A. Suutala, J. Backman, and S. Pohjolainen
Comparison of Numerical Simulation Models and Measured Low-Frequency Behavior of a Loudspeaker

D. J. M. Robinson and R. G. Greenfield
A Binaural Simulation Which Renders Out-of-Head Localisation with Low-Cost Digital Signal Processing of Head-Related-Transfer Functions and Pseudo Reverberation

G. Hali
Recording Mechanical Instruments-Barrel Organ

P. Rubak and L. G. Johansen
Artificial Reverberation Based on a Pseudo-Random Impulse Response

M. Sandler, J. Papathanassiou, P. Kudumakis, and S. Summerfield
Tandem Coding with Wavelets

N. Dvorko and K. Nizamova
The Quality of Speech Transmission in a Background of Music and Effects in Audio-Visual Programs

E. B. Brixen
Near-Field Registration of the Human Voice: Spectral Changes Due to Positions

C.-M. Liu and W.-C. Lee
A Unified Fast Algorithm for Cosine Modulated Filter Banks in Current Audio Coding Standards

M. J. Evans
Obtaining Accurate Responses in Directional Listening Tests

S. de Jaham
Relevance of Measurements on Audio Codecs

E. Arat� Borsi, T. P�th, and A. F�rjes
New Reference Listening Room for Two-Channel and Multichannel Stereophonic

N. I. Ivanov and N. V. Zyuzlikova
Obtaining Acoustical Comfort in a Room by Means of Acoustical Barriers Installation

J. Dunn
Anti-Alias and Anti-Image Filtering: The Benefits of 96-kHz Sampling-Rate Formats for Those Who Cannot Hear Above 20 kHz

F. J. Van der Meulen, S. Kamerling, and C. P. Janse
A New Way of Suppressing Acoustic Feedback

G. Spikofski, G. Theile, and W. Zieglmeier
Assessment of 4-2-4 and 5-2-5 Surround Sound Matrix Systems

J. A. S. Angus and S. Draper
An Improved Method for Directly Filtering Sigma�Delta Audio Signals

P. Lauber and N. Gilchrist
ATLANTIC Audio: Switching Layer 3 Signals

J. W. Panzer and N. Harris
Distributed-Mode Loudspeaker Simulation Model

G. A. Soulodre, T. Grusec, M. Lavoie, and L. Thibault
Subjective Evaluation of State-of-the-Art 2-Channel Audio Codecs

S. A. Azizi
Dynamic Range Enhancement of Digital Audio Filters Using Linear-Predictive Source Coding

G. Bank
The Intrinsic Scalability of the Distributed-Mode Loudspeaker (DML)

M. Roberts
Exciter Design for Distributed-Mode Loudspeakers

G. K. Behler and A. Bernhard
Measuring Method to Derive the Lumped Elements of the Loudspeaker Thermal Equivalent Circuit

K. C. K. Foo, M. O. J. Hawksford, and M. P. Hollier
Three-Dimensional Sound Localization with Multiple Loudspeakers Using a Pair-Wise Association Paradigm and Embedded HRTFs

B. Winduratna
FM Analysis/Synthesis-Based Audio Coding

H. Purnhagen, B. Edler, and C. Ferekidis
Object-Based Analysis/Synthesis Audio Coder for Very Low Bit Rates

J. Vanderkooy
Nonlinearities in Loudspeaker Ports

A. J. Berkhout
A Wavefield Approach to Multichannel Sound

T. V. Sreenivas and M. Dietz
Improved AAC Performance at < 64 kb/s Using VQ

M. Dietz, A. Ehret, and O. Kunz
New Advances in Audio Transmission Over 1-B ISDN Lines

W. Teuber and E.-J. Völker
Electromagnetic Compatibility-Design and Measurements for a Large Studio Complex in Karlsruhe

M. Keyhl, C. Schmidmer, T. Sporer, and R. Peterson
Quality-Assurance Tests of MPEG Encoders for a Digital Broadcasting System (Part II)-Minimizing Subjective Test Efforts by Perceptual Measurements

D. Sinha and C.-E. W. Sundberg
Unequal Error Protection (UEP) for Perceptual Audio Coders

A. Orozco-Santillan
Experimental Low-Frequency Sound Equalization in an Extended Region of an Enclosure Using Adaptive Filters

M. S. Ureda
The Effects of Acoustic Center on Array Directivity

M. Colloms, V. Gontcharov, J. Panzer, and V. Taylor
Distortion Mechanisms of Distributed-Mode Loudspeakers (Compared with Direct Pistonic Radiators; Modeling, Analysis, and Measurement)

P. Mapp and V. Gontcharov
Evaluation of Distributed-Mode Loudspeakers in Sound Reinforcement and Public Address Systems

H. Azima and P. Mapp
Diffuse-Field Distributed-Mode Radiators and Their Associated Early Reflections

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