Free Essay on Cheap Solution of Acoustic Treatment for Small Church

In the small churches, like the ones undertaking their activities in shops in Malaysia, there is the issue surrounding the reception of sound from the user system instruments in the seating. In this case, the congregants can be exposed to a situation where they are not getting the sound rights due to such issues as excessive sound reverberation and echoes, hence making the listening of the church proceedings entirely deterred. However, there are the recommended acoustic treatments to be employed in such settings, which are projected to enhancing sound quality and subsequently their reception by the crowd. There shall then be minimized sound reverberations and unnecessary echoes which tamper with sound quality. It can further be observed that the design of most small churches, like the ones operating n shops in Malaysia, have structural designs which add to the acoustical sound problems. Some of them are the nature of the walls used, the pointed roof designs employed, the number and location of windows and doors, as well as the seating arrangements of the congregants about the inner mounted sound transmission systems. Thus, the use of the appropriate acoustic treatments for such small churches will profoundly improve the congregation experiences in such settings.

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A major acoustic problem encountered in such small churches is a sound reflection. It is mainly associated with the nature of the wall material used in the church. Sound reflection varies according to the materials used in wall construction, such as concrete, wood, marble, stones, and glass. They also affect the time of sound reflection experienced. In this case, it is essential to consider the use of sound absorbing materials as a reservation in church construction design to aid in the reduction of sound reflection that contributes to the formation of echoes which in turn adversely affects smooth sound reception by the congregation. In the long run, such sound absorbing materials reduces sound reflection alongside enhancing the quality of sound in churches. The employment of a variety of other acoustic treatments meant for the reduction of sound reflection in small churches will improve church experiences, such as the use of windows, doors, adhesives and sealants, baffles and clouds, as well as acoustic panels. They can be employed alongside the decoration designs in most small churches, like those in Malaysia operating in shops, hence contributing to magnificent church decor as well as optimal sound reception pattern. The analytical essay at hand will thus primarily aim and focus on the idea of sound reflection, the issues causing sound reflection, as well the acoustic solutions aimed at the reduction of the sound reflection with the materials which and in reducing sound reflection by absorbing them.

Research problem

Most of the small churches in, especially in Malaysia, use shop like premises in their fellowship activities where adequate sound treatment options and materials have not been installed for smooth sound transmission to the audiences. In this case, there is the exhaustion on the matter regarding sound reflection and the recommendation of various solutions to tame it hence enhancing the proper reception of the sound by the congregation. There is also the exposition of the issue surrounding the cause of sound reflection in such church settings. Employment of the cited recommendations can aid in optimal sound absorption and enhancing sound quality in the long run.

Research Methodology

Alongside the benchmark on the operations employed in enhancing sound quality in Malaysian churches, there is the use of a journal detailing on the matters sounds reflection leading to the formation of echoes, and the materials employed for the absorption of reflected. The journal mainly exhausts on the acoustic treatments employed in small churches and thus has been used as the primary source of information for the research question.

Church acoustics

Owing to the increased use of the church acoustic designs in the recent past, a lot of materials have been invented to aid in the process of reduction of sound reverberation through the absorption of sound produced by the musical instruments. Diverse materials have been produced, enabling their suitable applicability in a different setting based on the characteristics f such settings. In this case, there are the materials to be used where large church halls are used, others for small church premises, alongside the ones in tandem with the nature of the sound produced by the musical instruments employed. Thus, the architecture of the church affects the nature of the acoustic materials to be used in it, since various specifications are available. Therefore, for the case of small churches at hand, the following acoustical treatments are available, enhancing their sound quality for the benefit of the comfort of the congregation receiving musical beats and teachings from the clergy.

Sound reflection

In the process of the acoustic treatment in small churches, the target is also to alter sound reflection pattern. In this case, the applied mechanics in the church are meant to absorb the sound hence offsetting the resultant incident of multiple sound reflections which leads to the effect of sound reverberations. Sound reverberations result where the congregation is following multiple sound reflection mixing the air, thus interfering with the smooth flow of the system sound to the audiences as the proceedings of the church. Therefore, here is the analysis of the sound reflection and how they will be facilitated by during acoustical treatments in small churches in Malaysia. There is also the exposition of the materials which aid in reducing sound reflection through absorbing them, as part of the recommended acoustical treatment for the small churches, especially in Malaysia.

As the sound is transmitted to another medium from one medium, such as from the air to the wall, there are particular characteristics which it goes through. There is a portion of the sound wave which will try to go through the medium while some of it will get reflected, hence interfering with the sound wave following it. In this case, they will clash in the air, creating a semblance of noise rather than a smooth flow of the sound from one medium to another. It causes reverberation in the long run. Such sound reflection is primarily caused by the walls where the sound hit, which makes the sound to get reflected space and causing reverberation of sounds sharply. The reflection of sound waves takes place with the energy which stays in the room. On the other hand, the transmission of sound takes place using the energy which can pass through the barrier. In the long run, there is also an echo occurring as an aftermath of sound reflection.

Echo and Reverberation

The sound reflection, in this case, can get to be measured in terms of the time lapse between the ending of the source of sound as well as the re-introduction of its reflected sound signals into the room (Schaette et al.2010). The gap existing between the two sound signals will characterize its definition as an echo or a reverberation. If the gap between the two sound waves is greater than one second, then the reflection has resulted in an echo. The gap is less than one-second results in the reflection being an echo. Thus, the recommended acoustic treatment materials to be applied for the case of small churches in Malaysia should put into consideration the two instances, to optimally treat acoustical problems in the run to bring about sound quality. The materials are thus focused on offsetting echo and reverberation sound signals in the churches.

The sound in the small churches

Further, due to the size of small churches, it is crucial for the architects to consider the nature of sound in such settings. It will further aid in the designing of suitable materials for use in optimal acoustical treatments, thus resulting in the production of the appropriate acoustic solution. They include;

The understanding of the fundamental aspects which define the interaction mechanism of the sound and the church architectural space.

The understanding of the chemistry is surrounding direct sound. It refers to the acoustical sound waves which are directly emitted from its source. Such a source can include the choir members, the loudspeaker, or any musical instrument. In this case, there are no cases of reflected sound waves entering one's ear.

The understanding of the aspect of early reflections. It refers to the sound entering ones' ear immediately after the emission of direct sound from its source. It brings about a feeling of 'life' and 'air' into the acoustic space, making its presence an addition to the taste of the emitted sound waves (Schaette et al.2010).

In this sense, the aim to generate quality sound is the offsetting of reverberations, echoes, as well as the noises and sounds originating from other sources apart from the one from the recommended source. Thus, the materials used in acoustic treatments, recommended for small churches like the ones in Malaysia, are mainly focused at generating sound quality and offsetting the reflections, echoes, and sound reverberations not required, contributing to overall optimal reception of sounds by the congregation.