(A video is being downloaded in case you're wondering why there is no picture.)
This video is 1.5MB large. To facilitate viewing in repeat motion of continuous forward and backwards, please download a software Audio/Loudspeaker/animate.exe to view it off-line.
This is a top view of the speaker's radiation output from the center. This simulation assumes the left side is the same as right side to reduce computation time.
Sound Representation on Scientific Terms
3D movement of 13.8Hz
2D movement 13.7Hz
But no speaker is perfect
Because of Cone Break-up
Radiation is frequency dependent
Therefore no speaker has flat frequency response
Why do we need flat frequency response?
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