0
T= 0.165V/As
v= volume of the hall
a= absorption coefficient
s= surface area
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoderive sabine's formula
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How is acoustics used in the design of concert halls?
Auditorium acoustics is a very specialized field at the intersection of acoustics and civil engineering.The two most important properties are Reverberation Control, and the control of Early Reflections.Wallace Clement Sabine was an US scientist acoustician who formulated much of the early foundation of acoustic measurements and of sound control in buildings.Before his time, the design of auditoria was very much a hit and miss situation. Some, such as the 'Big Music Hall' in Vienna was a very successful design, and was copied many times round the world. And much music was composed for this famous theatre. Other less successful attempts merely became warehouses.Chamber music is intended to be performed in small chambers (living rooms) of low reverberance, and the music for these will fail to be perfect in a larger space. Analogously, Cathedral music is intended to be heard in rooms with several seconds reverberation time, and indeed speech may be difficult, and has led to the style of speaking of a few words, followed by a pause to allow the echoes to decay.Sufficient. Leo Beranek is worth a look up, as is Harris, Cyril M.
Formula for power?
power= energy time the time in seconds power= energy time the time in seconds
What is the formula for calculating power in words?
Power is energy divided by time, P=E/t.
What is the formula for standard time?
The formula would be when you take pi and divided it by a prime number such as 147 and then find the circurmfrence of a circle, take the radius and multiply the radius by the diameter, and then take the number you started with and add it to pi (3.14784634672435893746453... ect.) pi is an never ending number so just round it to 3.14 and then that will be your answer hope this helps
What is the formula for calculating working pressure?
my question is what is the formula for pressure?
What reverberation is and how it can be controlled?
determine factor that affect the reverberation time of a room
If a room has an absorption of se13 sabines and the volume of the room is 300 meters cubed what is the reverberation time in this room?
A Sabine is 1 metre sqaured of perfect absorption. Sabines formula for reverb time states: Reverb Time = (0.16 x Volume) / Absorption Therefore RT = (0.16 x 300)/13 = > 3.7 seconds. Reverb Time is usually calculated for each octave or third octave band of a frequency spectrum.
When was Reverberation - album - created?
Reverberation - album - was created in 1990-05.
When was Reverberation - record label - created?
Reverberation - record label - was created in 2003.
What causes reverberation of sound?
the large obstacles and tall buildings etc causes the reverberation of thunder as it reflects sound and also causes multiple reverberation.
Soft materials are sometimes used in concert halls to prevent what effect?
Reverberation! :)
Is a hall for lectures ideal for reverberation?
Whether a lecture hall is ideal for reverberation depends on how the hall was constructed and furnished, and on whether your need is for high, moderate, or low reverberation.
What causes reverberation cause Thunder sound?
the large obstacles and tall buildings etc causes the reverberation of thunder as it reflects sound and also causes multiple reverberation.
Reverberation in conceret halls is caused by what kind sound?
Reverberation in concert halls is caused by diffraction.
What does One subject indeed is but the reverberation of the other mean?
The events of the present time are a reflection of what happened in the past
what rhymes with reverberation?
Conversation
What is a reechoed sound?
reverberation
