Sound and Music: An Elementary Treatise on the Physical Constitution of Musical Sounds and HarmonyMacmillan, 1896 - 223 páginas |
Dentro del libro
Resultados 1-5 de 21
Página xi
... periods , § 74 - Two sounds producing silence , § 75 - Beats of simple tones , § 76 - Graphic representation of beats , § 77 - Experimental study of beats , § 78 . pp . 154-166 CHAPTER VIII . ON CONCORD AND DISCORD , Helmholtz's ...
... periods , § 74 - Two sounds producing silence , § 75 - Beats of simple tones , § 76 - Graphic representation of beats , § 77 - Experimental study of beats , § 78 . pp . 154-166 CHAPTER VIII . ON CONCORD AND DISCORD , Helmholtz's ...
Página 16
... period of a complete circle - revolution has elapsed from the moment at which they were grouped as in ( 0 ) . Similarly ( 2 ) represents the state of things after two - eighths of that period , ( 3 ) after three - eighths of it , and so ...
... period of a complete circle - revolution has elapsed from the moment at which they were grouped as in ( 0 ) . Similarly ( 2 ) represents the state of things after two - eighths of that period , ( 3 ) after three - eighths of it , and so ...
Página 17
... period of particle - revolution occupies , in ( 8 ) , the position which the wave B held in ( 0 ) , i.e. has traversed its own wave - length from left to right . We may express this result generally by saying that while an individual ...
... period of particle - revolution occupies , in ( 8 ) , the position which the wave B held in ( 0 ) , i.e. has traversed its own wave - length from left to right . We may express this result generally by saying that while an individual ...
Página 19
... period ' of a vibration accordingly means the time which it takes the moving point to perform one such complete cycle of its motion . Let the 17 spots lying equidistantly along the dotted straight line at the head of Fig . 7 represent ...
... period ' of a vibration accordingly means the time which it takes the moving point to perform one such complete cycle of its motion . Let the 17 spots lying equidistantly along the dotted straight line at the head of Fig . 7 represent ...
Página 21
... period of vibration behind that of the particle next to the left of it . ( Compare p . 16. ) ( 1 ) , ( 2 ) , ( 3 ) ... show the positions of the par- ticles after one - eighth , two - eighths , three - eighths ... of a complete period ...
... period of vibration behind that of the particle next to the left of it . ( Compare p . 16. ) ( 1 ) , ( 2 ) , ( 3 ) ... show the positions of the par- ticles after one - eighth , two - eighths , three - eighths ... of a complete period ...
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