Sound and Music: An Elementary Treatise on the Physical Constitution of Musical Sounds and HarmonyMacmillan, 1896 - 223 páginas |
Dentro del libro
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Página 25
... remains to examine what feature of the vibratory movement corresponds to the third element , the form of the wave . Fig.9 . A Suppose that two boys start together to run a race from 0 to A , from A to B , and from B back to O , and that ...
... remains to examine what feature of the vibratory movement corresponds to the third element , the form of the wave . Fig.9 . A Suppose that two boys start together to run a race from 0 to A , from A to B , and from B back to O , and that ...
Página 43
... remains to examine the mechanical cause to which these phenomena are due . Atmospheric air in its ordinary condition exerts a certain pressure on all objects in contact with it . This pressure is adequate to support a vertical column of ...
... remains to examine the mechanical cause to which these phenomena are due . Atmospheric air in its ordinary condition exerts a certain pressure on all objects in contact with it . This pressure is adequate to support a vertical column of ...
Página 50
... remains quite steady , neither rising nor falling . Its conversational tone , on the other hand , is perpetually varying in height " even within a single syllable ; if it ceases 50 STEADY AND UNSTEADY SOUNDS . [ I. § 23 .
... remains quite steady , neither rising nor falling . Its conversational tone , on the other hand , is perpetually varying in height " even within a single syllable ; if it ceases 50 STEADY AND UNSTEADY SOUNDS . [ I. § 23 .
Página 95
... remains constant , and so cause variation in the quality of the sound resulting from their combination . It is clear that these three classes of variations are entirely independent of each other , that is to say , any two clangs may ...
... remains constant , and so cause variation in the quality of the sound resulting from their combination . It is clear that these three classes of variations are entirely independent of each other , that is to say , any two clangs may ...
Página 102
... remains at rest , the loops on either side of it moving independently , as though the tube were fastened at C as well as at A and B. For this reason the point C is called a node , from the Latin nodus , a knot . The loops AC and CB are ...
... remains at rest , the loops on either side of it moving independently , as though the tube were fastened at C as well as at A and B. For this reason the point C is called a node , from the Latin nodus , a knot . The loops AC and CB are ...
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