Sound field Flashcards
1
Q
Free field
A
Free field is a region in space where sound may propagate free from any form of obstruction
is a situation or space in which no sound reflections occur
2
Q
Near field
A
Near field is limited to a distance from the source equal to about a wavelength of sound
3
Q
Far field
A
Far field of a source begins where the near field ends and extents to infinity
4
Q
Direct field
A
Direct field of a sound is defined as that part of the sound field which hasn’t suffered any reflection
5
Q
Reverbaration
A
is defined as that part of a sound field radiated by a source which has experienced at least one reflection from a bondary of the room
