Next  |  Prev  |  Up  |  Top  |  JOS Index  |  JOS Pubs  |  JOS Home  |  Search

Signal Scattering

Signal scattering is caused by a change in wave impedance $ R$:

\epsfig{file=eps/BidirectionalDelayLineScat.eps,width=\textwidth }

If the wave impedance changes every sample, the Kelly-Lochbaum vocal-tract model results.

Next  |  Prev  |  Up  |  Top  |  JOS Index  |  JOS Pubs  |  JOS Home  |  Search
Download Mohonk05.pdf
Download Mohonk05_2up.pdf
``Virtual Acoustic Musical Instruments: Review of Models and Selected Research'', by Julius O. Smith III, Keynote Presentation, Day 3, WASPAA-05, October 19, 2005.
Copyright © 2006-11-15 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
CCRMA  [Automatic-links disclaimer]