Several examples of frequency-domain and time-domain reflectances, and their corresponding area function obtained with our solution to the inverse problem are presented. Impedance measurements used for calculating these reflectances and MATLAB scripts that implements the inverse solution can be downloaded below.
Measurements and simulations
- Simulations with infinite acoustic horns
- Measurements in finite-length uniform tubes
- Measurements in human ear canals
Downloads
- Impedance measurement data files
- MATLAB script for processing impedance measurements
- MATLAB script for horn simulations
audres.org
Boys
Town
National
Research Hospital
Communication Engineering Laboratory
Last modified: 5-Aug-26 stephen.neely@boystown.org