R. Sugeng Joko Sarwono
Research related to the sound system in the mosque has actually done a lot, it's just still focused on the acoustic aspects of space which is often difficult and not easily applied by ordinary people. There are many voice system practitioners in the field that do not have an understanding of the acoustic conditions of the space, so they cannot complete the problems related to the sound in the room completely. This condition is exacerbated by sound aspects that are not considered in design with Good, so a complex problem appears in the field. The problem related to the sound in the mosque that appears in the field can come from space acoustic conditions, sound systems, and interactions between the two aspects. The difference in source of this problem causes each mosque to have problems related to their respective voices. The problem that arises often does not have a common solution because each mosque has different characteristics, due to the shape, size, material, and sound system that is installed vary. The purpose of this activity is to provide information related to acoustic mosques that are practical, systematic, easy to obtain, and easy to understand. Information will be provided through electronic books that can be downloaded and can be read directly, the learning video series that will be made systematically made, and the books are printed to be given to community organizations related to the mosque as a guideline in making mosques.
Application of writing
Indonesia is the country with the largest Muslim population in the world and has more than 239,000 mosques. From hundreds of thousands of mosques in Indonesia, the most mosque is a small mosque that is built from non-governmental results. These mosques on generally built without consideration of acoustic aspects of space and with The assumption that sound problems can be solved by sound system. Most mosques have magnificent, beautiful and great architectural concepts. This concept displayed with hard material use and ceilings that tend tall. This concept causes sound reflections in the room to be dominant, So that it decreases the clarity of voice. The current conditions are the assumption that the ideal mosque acoustic conditions can be achieved by using the system Violence. The problem is, not all sound problems can be solved with Application of sound systems. This condition will get worse if a room Has a reflection sound character and the dominant buzzing sound compared to direct votes. The sound system can only be applied to the room with a buzzing sound And the reflection is relatively lower than direct votes.