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secondary reflection

    0.01 sec.
secondary reflection [′sek·ən‚der·ē ri′flek·shən]
(geophysics)
(botany)


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Improved correlation for the secondary reflections section may be also achieved by further enhancing the single line model via manual adjustments.
The mock-up also enables more subjective decisions to be made, such as to what degree secondary reflections are acceptable, as was the case with the diagonal striations seen on the walls beneath the soffit; subtleties that until experienced could not be adequately understood.
But this approach raises three obvious problems: the cone must create a uniform wave launch across its vertical dimension, despite its angled shape and the tendency of materials to flex; the acoustic energy radiating from the back and sides of the speakers will create relatively large secondary reflections that may interfere with the stereo image; and a single driver can't reproduce the entire frequency spectrum with even frequency response and low distortion.
 
 
 
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