Room Acoustic Design Criteria Are Determined According To

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Room acoustic design criteria are determined according to.

Music for example is best i in spaces that are reverberant a condition that gener. Indoor acoustic evaluation criteria. Room form and materials must be designed so as to sup port the acoustics in order to provide high speech intelli gibility. It is an approach to room acoustic design that aims to optimise the outcome of the activities performed by the people in a room.

Must have a low ambient noise level from internal and external sources provide a reasonable level of acoustic gain provide appropriate reverberation time avoid artifacts such as echoes. Walls became light weight ceilings be came suspended lay in and acoustical privacy declined. Music for example is best i in spaces that are reverberant a condition that generally makes speech less ii. Gre真题答案解析 gre考满分为考生准备gre 填空和等价tc真题答案解析 room acoustics design criteria are determined according to the room s intended use.

Acoustics suitable for both speech and music can sometimes be created in the same space although the result is never perfect each having to be iii to some extent. Room to room privacy was not much of a consideration. 2 room acoustical overall criteria for speech and music performances 2 1. Reverberation times edt t 10 t 20 t 30 2 1 1.

After wwii the structure of build ings changed rapidly. Room acoustics design criteria are determined according to the room s intended use. Now faced with this in new as well as older multifamily buildings it is important that privacy be considered as a design param eter. Are vital for acoustic simulation they can be determined by the types of the wall and seats.

Support st1 and st2 according to gade 21. In some ways even the largest hall is no different from the smaller rooms the basic acoustic criteria are the same. Room acoustics design criteria are determined according to music for example is best i in spaces that are reverberant a condition that generally makes speech less ii. The purpose of room acoustical design is to control the propagation reflection and attenuation of sound within a space direct sound reverberant sound reflections useful and harmful reflections sound attenuation and absorption diffusion design goals according to the use of space for example.

22 for the room acoustic support of the team play support of orchestrating and the acoustic sensation of the room response on the concert platform and in the orchestra pit. Acoustic simulation during architecture design and before room decoration can improve room acoustic performance. In addition a sound reinforcement system fulfilling demanding criteria. The human perception of sound the physical properties of the room and the activity for which the room is planned are all factors that influence our.