Acoustical simulation
Speaker Driver Simulation With Room Response
July 24, 2023Web
Extended version of Speaker Directivity Modeler with room response calculation from radiated sound power and free-field response (direct sound).
Speaker Directivity Modeler
May 12, 2023Web
Online simulation of a speaker with a flat, completely rigid diaphragm mounted in an infinite baffle.
Room Boundary Simulator
May 2, 2023Windows
Simulation of early reflections from the floor, ceiling and from the wall behind the speaker. Baffle step and speaker directivity are also simulated.
Noise perception modeler
April 5, 2023Web
Prediction of the audibility of noise in audio systems with "flat" noise floor from SNR.
Tools for studying speaker directivity
September 9, 2019Workbook
Excel workbooks for studying speaker directivity. Polar chart, frequency response vs. angle, sonogram (color map).
Sound waves between two walls
August 12, 2019MS-Excel only
Simulation of a sound source between two parallel walls. Frequency response, CSD (waterfall), impulse response.