Sound and Music: a Non-mathematical Treatise on the Physical Constitution of Musical Sounds and Harmony: Including the Chief Acoustical Discoveries of Professor Helmholtz |
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Page xi
... whole dissonance produced by two composite sounds , § 80 - Classification of the tonic intervals of the scale , according to their freedom from dissonance , SS 81-86 - Picture of amount of dissonance for all intervals not wider than one ...
... whole dissonance produced by two composite sounds , § 80 - Classification of the tonic intervals of the scale , according to their freedom from dissonance , SS 81-86 - Picture of amount of dissonance for all intervals not wider than one ...
Page 6
... whole movement of Sound took place in alternate equal intervals , i . e . in half the observed time , or fifteen seconds . Accord- ingly the sound travelled to and fro in the cloister 38 times in 15 seconds . The length thus traversed ...
... whole movement of Sound took place in alternate equal intervals , i . e . in half the observed time , or fifteen seconds . Accord- ingly the sound travelled to and fro in the cloister 38 times in 15 seconds . The length thus traversed ...
Page 7
... whole , at rest during its passage , and a slight yielding of their separate parts is all that their con- stitution generally admits of . In fluids , or in the air , a rapid forward motion is equally out of the question . The movement ...
... whole , at rest during its passage , and a slight yielding of their separate parts is all that their con- stitution generally admits of . In fluids , or in the air , a rapid forward motion is equally out of the question . The movement ...
Page 16
... whole movement given in Fig . 5 will then be from 0 to 4 , from A through O to A ' , and from A ' back again to 0. This is termed one complete vibration , and since , in the course of it , each portion of the drop's path is passed over ...
... whole movement given in Fig . 5 will then be from 0 to 4 , from A through O to A ' , and from A ' back again to 0. This is termed one complete vibration , and since , in the course of it , each portion of the drop's path is passed over ...
Page 30
... whole vibration - period has elapsed since ( 1 ) . Accordingly every oscillating point has per- formed one complete vibration , and returned to the position it held in ( 1 ) . The wave A , meanwhile , has travelled constantly forward so ...
... whole vibration - period has elapsed since ( 1 ) . Accordingly every oscillating point has per- formed one complete vibration , and returned to the position it held in ( 1 ) . The wave A , meanwhile , has travelled constantly forward so ...
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Common terms and phrases
absolute pitch Accordingly air-column Cambridge chapters chords clang cloth coincides College combination-tone complete composite sounds concord condensation consonance and dissonance contains corresponding crest Crown 8vo direction discord dissonance effect ELEMENTARY TREATISE equal temperament exactly examine fact Fifth follows fork forms of vibration Fourth fundamental tone harmonium heard Helmholtz Hence higher human voice Illustrations instrument intensity inversion Lectures length level-line loudness lower Major scale Major Third ment Minor Seventh Minor Sixth mode of vibration motion musical sound nodes notation obtained octave open pipe original overtones pair partial-tones particle pendulum pianoforte piston pitch position present principles produced Professor prong pulse pulse-length rapid rarefaction resonance result scale shown simple tones single musical stopped pipe string student swing theory tion tonic Tonic Sol-Fa triads trough tube tuning tuning-fork unison ventral segments vibration-fraction vibration-numbers vibrations per second wave-form wires
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