Sound and Music: An Elementary Treatise on the Physical Constitution of Musical Sounds and HarmonyMacmillan, 1896 - 223 páginas |
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Página 2
... hence conjecture that the presence of a material medium of some kind is indispensable to the trans- mission of Sound . This important point can be readily brought to the test of experiment , as follows . Let a bell kept ringing by ...
... hence conjecture that the presence of a material medium of some kind is indispensable to the trans- mission of Sound . This important point can be readily brought to the test of experiment , as follows . Let a bell kept ringing by ...
Página 8
... Hence , while the waves travel steadily forward horizontally , each of the fluid particles which compose them describes over and over again a fixed orbit of its own . Thus , when we say that the waves advance hori- zontally , we mean ...
... Hence , while the waves travel steadily forward horizontally , each of the fluid particles which compose them describes over and over again a fixed orbit of its own . Thus , when we say that the waves advance hori- zontally , we mean ...
Página 12
... Hence , before we can lay down a wave in a figure , we must know the nature of the wave's curve , i.e. its form . Since the crests of the waves are raised above the ordinary level of the sea , the troughs must necessarily be depressed ...
... Hence , before we can lay down a wave in a figure , we must know the nature of the wave's curve , i.e. its form . Since the crests of the waves are raised above the ordinary level of the sea , the troughs must necessarily be depressed ...
Página 22
... Hence the line AA ' is the extent of the particle's vibration . But by drawing parallels to the initial line through A and A ' it will be seen , by reference to the definition in § 6 , that AA ' is also the ampli- tude of the wave ...
... Hence the line AA ' is the extent of the particle's vibration . But by drawing parallels to the initial line through A and A ' it will be seen , by reference to the definition in § 6 , that AA ' is also the ampli- tude of the wave ...
Página 24
... Hence a particle in ( 2 ) vibrates twice as 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 ...
... Hence a particle in ( 2 ) vibrates twice as 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 ...
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