The current version of the acoustic modeling software includes the following topics:
-Simulation of directional system designn with dual omnidirectional microphones: polar response, directivity index, null level, null angle and frequency response.
-Sound levels in rooms: Computing reverbberant and direct sound levels and critical distance.
-dBA calculation: Calculation of the souund level in dBA from one-third octave band levels in dB.
The software is free and includes only one file (size 103 k) that can be downloaded at (Acoustic Simulation page)
The file is a standalone program and it runs without installation or computer modification.
with your comments.