


This amazing software is a great tool for engineers, especially when designing a sound system in a complex space that is very reverberant such as a church or a gymnasium. A few years after EASE was developed another software with similar capabilities called Ulysses was released by IFBsoft also in Germany, but it was not as complex and powerful as the EASE software. There really was no other software out there that focused on acoustical analysis. HistoryĮASE software was developed by some German acoustical engineers, Acoustic Design Ahnert, approximately 15 years ago. Each of these materials has a certain absorption and reflection index which will be used by the software to show the results of how sound is behaving in the room. Each of the materials assigned are pulled from a master database that has been compiled for various materials ranging from wood, metals, carpet, to even glass, rock, grass and water. The user can assign specific materials to each of the walls of the room so that more precise results can be obtained. This software allows the user to build a room within the software and run analysis to determine how sound will behave inside this room. Placing them too close or even angled incorrectly can result in the audio being unintelligible and useless. Most of the time, the engineers would actually go out to this space and put speakers up and do measurements in order to determine the best location to place speakers in the room. When given a task to design an audio system for a complex space such as a reverberant church or a glass walled conference room, engineers really didn’t have the appropriate tools to solve this problem. EASE is a 3D acoustical simulation software that is extensively used by acoustical consultants all across the world.
