Sound and Music: An Elementary Treatise on the Physical Constitution of Musical Sounds and HarmonyMacmillan, 1896 - 223 páginas |
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Página 27
... middle of OA , and again slackens on approaching A. In ( 3 ) , the pace steadily increases from 0 to A. The different wave - fronts shown in the figure have been purposely constructed with the same amplitude and length , in order that ...
... middle of OA , and again slackens on approaching A. In ( 3 ) , the pace steadily increases from 0 to A. The different wave - fronts shown in the figure have been purposely constructed with the same amplitude and length , in order that ...
Página 35
... middle , and slowest at the ends of their paths ; in ( II ) fastest at the ends and slowest in the middle ; in ( III ) slowest at the left end , and fastest at the right . The shortest distance separating any two particles contained in ...
... middle , and slowest at the ends of their paths ; in ( II ) fastest at the ends and slowest in the middle ; in ( III ) slowest at the left end , and fastest at the right . The shortest distance separating any two particles contained in ...
Página 62
... . The extreme range attain- able by exceptional human voices , from the deepest 1 Taking 264 vibrations for middle - C ( German pitch ) . note of a bass to the highest of a soprano 62 [ II . § 29 . LIMITS OF MUSICAL SOUNDS .
... . The extreme range attain- able by exceptional human voices , from the deepest 1 Taking 264 vibrations for middle - C ( German pitch ) . note of a bass to the highest of a soprano 62 [ II . § 29 . LIMITS OF MUSICAL SOUNDS .
Página 63
... middle- C of the pianoforte he was able to distinguish , by listening to them successively , two sounds forming with each other an interval so small that it would take about 250 such intervals to make up a single octave . The difficulty ...
... middle- C of the pianoforte he was able to distinguish , by listening to them successively , two sounds forming with each other an interval so small that it would take about 250 such intervals to make up a single octave . The difficulty ...
Página 72
... middle C of the pianoforte ( vib.-no. 264 ) be the tonic . From the fourth line of the table we see that the vibration - number of D must be to 264 in the ratio of 9 to 8. It must therefore be equal to 9 8 x 264 , or 297. For Eb , by 6 ...
... middle C of the pianoforte ( vib.-no. 264 ) be the tonic . From the fourth line of the table we see that the vibration - number of D must be to 264 in the ratio of 9 to 8. It must therefore be equal to 9 8 x 264 , or 297. For Eb , by 6 ...
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Sound and Music: An Elementary Treatise on the Physical Constitution of ... Sedley Taylor Sin vista previa disponible - 2019 |
Sound and Music: A Non-Mathematical Treatise on the Physical Constitution of ... Sedley Taylor Sin vista previa disponible - 2015 |
Términos y frases comunes
absolute pitch Accordingly air-column air-particles amplitude associated wave-form beats chords clang coincides combination-tone composite sounds concord consonance and dissonance consonant corresponding crest discord dissonance distance equal waves exactly Fifth figure fixed flue-pipes follows fork forms of vibration Fourth fundamental-tone give rise harmonium heard Helmholtz Hence horizontal human voice initial line instrument intensity interval inversion length loudness Major Minor Seventh Minor Sixth Minor Third mode of vibration motion moving Musical notation musical sound nodes obtained Octave open pipe opposite directions overtones pair partial-tones particle-vibration particles pendulum pianoforte piston pitch position pressure produced prong pulse of condensation pulse of rarefaction pulse-lengths rate of vibration resonance resonance-boxes result scale shown in Fig simple tones single musical stopped pipe string suppose swing tion tonic Tonic Sol-fa traversing triads trough tube tuning tuning-fork unison ventral segments vertical vibration-fraction vibration-numbers vibrations per second wave-length wires