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 48
... prong close to the orifice of the tube , the conditions of the problem will not be essentially modified . Each outward swing of the prong will give rise to a condensed , and each inward swing to a rarefied pulse , and thus , during ...
... prong close to the orifice of the tube , the conditions of the problem will not be essentially modified . Each outward swing of the prong will give rise to a condensed , and each inward swing to a rarefied pulse , and thus , during ...
Página 55
... prongs after it has been struck ; and by the touch , if we place a finger gently against one of the prongs . The harder we hit the fork the louder is its sound , and the larger , estimated by both the above modes of ob- servation , are ...
... prongs after it has been struck ; and by the touch , if we place a finger gently against one of the prongs . The harder we hit the fork the louder is its sound , and the larger , estimated by both the above modes of ob- servation , are ...
Página 75
... prongs , the effect of resonance will no longer be produced , even though the alteration of pitch be too small to be recognised by the ear . Further , the phenomenon generally requires a certain length of time to develope itself ; for ...
... prongs , the effect of resonance will no longer be produced , even though the alteration of pitch be too small to be recognised by the ear . Further , the phenomenon generally requires a certain length of time to develope itself ; for ...
Página 78
... prong ba . Let the first pulse which arrives at a be one of condensation , and let its increased pressure cause the prong ba to swing as far as bc1 . The elastic recoil of the fork would alone cause the prong to spring back to an ...
... prong ba . Let the first pulse which arrives at a be one of condensation , and let its increased pressure cause the prong ba to swing as far as bc1 . The elastic recoil of the fork would alone cause the prong to spring back to an ...
Página 79
... prong is passing through its erect position ba . The prong will therefore swing a little further to the left than it would otherwise have done , say to bd , making the angle abd slightly larger than the angle abc . The prong then starts ...
... prong is passing through its erect position ba . The prong will therefore swing a little further to the left than it would otherwise have done , say to bd , making the angle abd slightly larger than the angle abc . The prong then starts ...
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