Page 22 - The Master Handbook Of Acoustics
P. 22

EPIGRAPH










                         Directly or indirectly, all questions connected with this subject must
                         come for decision to the ear, as the organ of hearing; and from it there
                         can be no appeal. But we are not therefore to infer that all acoustical
                         investigations are conducted with the unassisted ear. When once we
                         have discovered the physical phenomena which constitute the founda-
                         tion of sound, our explorations are in great measure transferred to
                         another field lying within the dominion of the principles of Mechanics.
                         Important laws are in this way arrived at, to which the sensations of
                         the ear cannot but conform.

                                                        Lord Raleigh in The Theory of Sound,
                                                                       First Edition 1877.
                                                         (Also in first American edition, 1945,
                                                          courtesy of Dover Publications Inc.)





































                              Copyright 2001 The McGraw-Hill Companies, Inc.   Click Here for Terms of Use.
   17   18   19   20   21   22   23   24   25   26   27