Laboratory of Acoustics and Audio Signal Processing

Spatial Sound and Virtual Acoustics

1 Laboratory of Acoustics and Audio Signal Processing, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Finland 2Laboratoire de Communications Audiovisuelles 1, Institut de Systèmes de Communication, Faculté Informatique et Communications, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland 3Digital Signal Processing Group, Philips Research Labs, 5656 Eindhov...

An Improved Digital Waveguide Model of a Flute with Fractional Delay Filters

1 Helsinki University of Technology Telecommunications and Multimedia Laboratory Otakaari 1, FIN-02150 ESPOO, Finland [email protected] 2 University of Westminster School of Electronic and Manufacturing Systems Engineering 115 New Cavendish Street, LONDON W1M 8JS, United Kingdom 3 Helsinki University of Technology Laboratory of Acoustics and Audio Signal Processing Otakaari 5A, FIN-02150 ESP...

Architectural Acoustics and Signal Processing in Acoustics: Verification of Auralization and Modeling Programs I

Architectural Acoustics and Signal Processing in Acoustics: Topical Meeting on Spatial and Binaural Evaluation of Performing Arts Spaces I: Measurement Techniques and Binaural and Interaural Modeling

Implementation of a Virtual Audio Reality System

Virtual audio reality environments have in recent years become popular in such fields as computer music, acoustics, multimedia, and telecommunications [1]. There are often computational constraints that lead to very simplified systems that faintly resemble the physical reality. We present a distributed expandable virtual audio reality system that can accurately yet efficiently model room acoust...