Sound and Music: An Elementary Treatise on the Physical Constitution of Musical Sounds and HarmonyMacmillan, 1896 - 223 páginas |
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Página 21
... rapidly in the neighbour- hood of its undisturbed position than it does near the extremities of its swing . In ( 8 ) the particles have returned to their original positions and the wave A is where B was in ( 0 ) . The particles have ...
... rapidly in the neighbour- hood of its undisturbed position than it does near the extremities of its swing . In ( 8 ) the particles have returned to their original positions and the wave A is where B was in ( 0 ) . The particles have ...
Página 24
... rapidly , and in ( 3 ) three times as rapidly , as in ( 1 ) ; or conversely , vibration in ( 1 ) is half as rapid as in ( 2 ) , and one - third as rapid as in ( 3 ) . The rates of vibration in ( 1 ) , ( 2 ) and ( 3 ) ( by which we mean ...
... rapidly , and in ( 3 ) three times as rapidly , as in ( 1 ) ; or conversely , vibration in ( 1 ) is half as rapid as in ( 2 ) , and one - third as rapid as in ( 3 ) . The rates of vibration in ( 1 ) , ( 2 ) and ( 3 ) ( by which we mean ...
Página 55
... rapid tremor . The vibrations of a tuning - fork are recognisable by the eye in the fuzzy , half - transparent , rim which surrounds its prongs after it has been struck ; and by the touch , if we place a finger gently against one of the ...
... rapid tremor . The vibrations of a tuning - fork are recognisable by the eye in the fuzzy , half - transparent , rim which surrounds its prongs after it has been struck ; and by the touch , if we place a finger gently against one of the ...
Página 56
... the movement of the pencil becomes more rapid . As its point passes over the minute elevations and depressions which consti- tute the roughness of the surface , a series of 56 PITCH AND RAPIDITY OF VIBRATION . [ II . § 26 .
... the movement of the pencil becomes more rapid . As its point passes over the minute elevations and depressions which consti- tute the roughness of the surface , a series of 56 PITCH AND RAPIDITY OF VIBRATION . [ II . § 26 .
Página 57
... rapid these vibrations , the shriller is the sound produced . The instrument described below , which is called a ' Syren , ' gives us the means of following up with accuracy the hint just obtained . A Fig.20 C B AB is a thin circular ...
... rapid these vibrations , the shriller is the sound produced . The instrument described below , which is called a ' Syren , ' gives us the means of following up with accuracy the hint just obtained . A Fig.20 C B AB is a thin circular ...
Otras ediciones - Ver todas
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