Overview » History » Version 1
Jonathan Sheaffer, 2013-06-22 07:34 PM
| 1 | 1 | Jonathan Sheaffer | h1. Overview |
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| 2 | 1 | Jonathan Sheaffer | |
| 3 | 1 | Jonathan Sheaffer | The Source Modelling Toolbox is a collection of Matlab functions for designing FDTD source excitation signals and source functions. It is associated with the following paper: |
| 4 | 1 | Jonathan Sheaffer | |
| 5 | 1 | Jonathan Sheaffer | *J. Sheaffer, M. van Walstijn, and B. M. Fazenda. "Physical and numerical constraints in source modelling for finite difference simulation of room acoustics." Submitted.* |
| 6 | 1 | Jonathan Sheaffer | |
| 7 | 1 | Jonathan Sheaffer | In the meanwhile, if you find the tools on this page useful, please consider citing our published work: |
| 8 | 1 | Jonathan Sheaffer | |
| 9 | 1 | Jonathan Sheaffer | *J. Sheaffer, M. van Walstijn, and B. M. Fazenda. "A physically-constrained source model for FDTD acoustic simulation." Proc. of the 15th Int. Conference on Digital Audio Effects (DAFx-12). 2012.* |
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| 11 | 1 | Jonathan Sheaffer | +Complete PCS Model:+ |
| 12 | 1 | Jonathan Sheaffer | |
| 13 | 1 | Jonathan Sheaffer | function pcsDesign: design a PCS based on a pulsating sphere mechanical filter, and a MF pulse shaping filter. |
| 14 | 1 | Jonathan Sheaffer | |
| 15 | 1 | Jonathan Sheaffer | +Individual Pulse-Shaping Filters (Excitation Signals):+ |
| 16 | 1 | Jonathan Sheaffer | |
| 17 | 1 | Jonathan Sheaffer | function designBH: design a Blackman-Harris pulse. |
| 18 | 1 | Jonathan Sheaffer | function designGaussian: design a Gaussian pulse. |
| 19 | 1 | Jonathan Sheaffer | function designMaxflat: design a MF lowpass pulse. |
| 20 | 1 | Jonathan Sheaffer | function designRicker: design a Ricker wavelet. |
| 21 | 1 | Jonathan Sheaffer | function designSineGaussian: design a sine-modulated Gaussian pulse. |
| 22 | 1 | Jonathan Sheaffer | |
| 23 | 1 | Jonathan Sheaffer | +Individual Mechanical Filters:+ |
| 24 | 1 | Jonathan Sheaffer | |
| 25 | 1 | Jonathan Sheaffer | function designMechSphere: transfer function for a small pulsating sphere. |
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| 27 | 1 | Jonathan Sheaffer | +Download Instructions+ |
| 28 | 1 | Jonathan Sheaffer | |
| 29 | 1 | Jonathan Sheaffer | Download the toolbox here: Source Modelling Toolbox |
| 30 | 1 | Jonathan Sheaffer | Extract ZIP file to a folder in MATLAB's path. |
| 31 | 1 | Jonathan Sheaffer | Use "help" for self-contained documentation. |