Spring reverb emulation using dispersive allpass filters in a waveguide structure

Audio Engineering Society - 121st Convention Papers 2006

Volumn 3, Issue , 2006, Pages 1076-1082

  Abel, Jonathan S ^a,b   Berners, David P ^a,b   Costello, Sean ^c   Smith III, Julius O ^b  

^a Universal Audio Inc   (United States)

^b STANFORD UNIVERSITY   (United States)

^c ANALOG DEVICES INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DISPERSIVE PROPAGATION; PARALLEL WAVEGUIDES; REFLECTION EFFECTS; SPRING ELEMENT; TORSIONAL MODES; WAVEGUIDE SCATTERING; WAVEGUIDE STRUCTURE;

DISPERSION (WAVES); WAVEGUIDE COMPONENTS;

WAVEGUIDE FILTERS;

EID: 84867639498     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. R. L. Wegel, "Wave Transmission Device," US Patent No. 1,852,795, April 5, 1932.
2. Laurens Hammond, "Electrical Musical Instrument," US Patent No. 2,230,836, February 4, 1941.
3. H. E. Meinema, H. A. Johnson and W. C. Laube, Jr., "A New Reverberation Device for High Fidelity Systems," Journal of the Audio Engineering Society, vol. 9, no. 4, October, 1961.
4. Alan C. Young, "Artificial Reverberation Unit," US Patent No. 3,106,610, October 8, 1963.
5. Julius O. Smith, Physical Audio Signal Processing http://ccrma.stanford. edu/jos/pasp/, Aug. 2006, online book.
6. J. S. Abel, J. O. Smith, and J. Bensa, "An allpass filter design method with application to piano string synthesis," in Acoust. Soc. of Amer., Program of the 149th Meeting, Vancouver, Canada, May 2005.
7. J. S. Abel and J. O. Smith, "Robust design of very high-order dispersive allpass filters," to appear in Proc. of the 9th Int. Conference on Digital Audio Effects (DAFx'06), Montreal, Canada, September 18-20, 2006.