Methods for 2nd order spherical harmonic spatial encoding in digital waveguide mesh virtual acoustic simulations

IEEE Workshop on Applications of Signal Processing to Audio and Acoustics

Volumn , Issue , 2007, Pages 203-206

  Southern, Alex ^a   Murphy, Damian ^a  

^a UNIVERSITY OF YORK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; COMPUTER SIMULATION; HARMONIC ANALYSIS; SIGNAL PROCESSING; SPACE PROBES;

BLUMLEIN; DIGITAL WAVEGUIDE MESH; ENCLOSED SPACES; FREQUENCY DOMAINS; NUMERICAL SIMULATIONS; PROCESSING SCHEME; SECOND ORDERS; SOUND INTENSITY; SPATIAL ENCODING; SPHERICAL HARMONICS;

AUDIO ACOUSTICS;

EID: 50249169887     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ASPAA.2007.4392993     Document Type: Conference Paper

References (11)

1. J. O. Smith, "Principles of digital waveguide models of musical instruments," in Applications of Digital Signal Processing to Audio and Acoustics, M. Kahrs and K. Brandenburg, Eds., Kluwer Academic Publishers, Boston, 1998, pp. 417-466.
2. th International Conference of Digital Audio Effects (DAFx-04), Naples, Italy. 2004, pp. 268-273.
3. A. Southern and D. Murphy, "Spatial encoding for digital waveguide mesh room modeling applications," in Proc. of the AES 28th International Conference: The future of surround and beyond, Piteå, Sweden, July 2, 2006, pp. 196-202.
4. A. Southern. "Spatial rendering of digital waveguide mesh room acoustic models for multichannel sound." Master's thesis, Department of Electronics. The University of York, UK, 2006, available at http://www-users. york.ac.uk/~aps502/pubs.html.
5. M. Gerzon, "With-height sound reproduction." Journal of the Audio Engineering Society, vol. 21, pp. 2-10, 1973.
6. th AES Convention, RAI Conference Centre, Amsterdam, Netherlands, 1998, pp. 21-24.
7. B. Wiggins. "An investigation into the real-time manipulation and control of three-dimensional sound fields," Ph.D. dissertation, University of Derby. UK, 2004. available at http://sparg.derby.ac.uk/SPARG/PDFs/ BWPhDThesis.pdf.
8. D. Malham, "Second and third order ambisonics - the furse-malham set," Accessed March 21, 2007. available at http://www.york.ac.uk/inst/ mustech/3d.Audio/secondor.html.
9. F. Fahy. Sound Intensity: Elsevier Applied Science, London. 1989.
10. M. Gerzon, "Ultra-directional microphones - part 1," Studio Sound, pp. 434-437, October. 1970.
11. J. Merimaa, "Applications of a 3d microphone array," in Audio Engineering Society 112th Convention, preprint 5501, Munich, Germany. 2002.