Noise - Building Acoustics 

The whole field of designing a room's shape and surface finishes so as to achieve a suitable acoustic response is very complex. It is sometimes described as being more art than science; consequently a detailed description of room acoustics would be too long to reproduce here. We will consider the three of the most common factors only. Clone Watches

• The reverberation time - a measure of the "echoiness" of the room; the longer the reverberation time the more echoy the room.
• How quickly the first echo reaches the listener compared with the direct sound.
• The sound insulation - a measure of how well building elements impede the passage of sound.
• School Music Room Acoustics

On to Reverberation Time >>>