I will model acoustic simulation in ease 4 modeling software

• To design sound systems in acoustically challenging venues where not only the reverberant field plays a role, but also strong discrete reflections.
• When the assumptions of Eyring and Sabine formulas for the calculation of the reverberation time are not met, and thus ray tracing algorithms are recommended.
• When advanced acoustical evaluations are the focus in order to analyze and solve acoustical problems.
• For local analysis of reflections in the room in a manner similar to positioning a measurement microphone on site. This enables you to become aware of obstacles that could remain hidden without enhanced investigation.

In order to keep calculation times within acceptable ranges, ray tracing algorithms are usually employed only to calculate the early part of the rooms impulse response. The so-called statistical tail is then computed and used for the later part. This approach is generally sufficient for rooms where you would not expect reflections with considerable energy in this later part of the impulse response.

Typical room/venue examples are:

Stadiums and cathedrals (for reflection analyses only)

Auditoriums, lecture halls, traditional churches - In addition to the examples for