Sound and Music: A Non-mathematical Treatise on the Physical Constitution of Musical Sounds and Harmony, Including the Chief Acoustical Discoveries of Professor HelmholtzJohnson Reprint Corporation, 1967 - 219 páginas |
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Página 8
... advancing , like the waves , the cork merely performs a heaving motion as the suc- cessive waves reach it , alternately riding over their crests and sinking into their troughs , as if anchored in the position it happens to occupy ...
... advancing , like the waves , the cork merely performs a heaving motion as the suc- cessive waves reach it , alternately riding over their crests and sinking into their troughs , as if anchored in the position it happens to occupy ...
Página 27
... advancing . 15. Let a series of points , originally at rest in equidistant positions along a straight line , as in ( 0 ) , Fig . 14 , be executing equal periodic vibrations in that line , in such a manner that each point is a certain ...
... advancing . 15. Let a series of points , originally at rest in equidistant positions along a straight line , as in ( 0 ) , Fig . 14 , be executing equal periodic vibrations in that line , in such a manner that each point is a certain ...
Página 43
... advancing piston to pro- duce in its own rear the condensation HK . In ( 5 ) the piston is again where it was in ( 3 ) . HK has expanded into the rarefaction NO , KL contracted into the condensation OP , LM expanded into the rarefaction ...
... advancing piston to pro- duce in its own rear the condensation HK . In ( 5 ) the piston is again where it was in ( 3 ) . HK has expanded into the rarefaction NO , KL contracted into the condensation OP , LM expanded into the rarefaction ...
Contenido
CHAPTER | 1 |
and time of vibration 8Periodic vibrations SS 9 10Form | 22 |
Musical and nonmusical Sounds 23 | 46 |
Derechos de autor | |
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Sound and Music: An Elementary Treatise on the Physical Constitution of ... Sedley Taylor Sin vista previa disponible - 2016 |
Términos y frases comunes
absolute pitch Accordingly air-column amplitude assigned chords clarionet coincides combination-tone complete vibration composite sounds concord consonance and dissonance corresponding crest discord dissonance distance drop drop-vibration effect equal intervals equal waves Fifth figure fixed follows fork forms of vibration Fourth fundamental tone give rise harmonium heard Helmholtz Hence horizontal human voice instrument intensity inversion length level-line loudness lower Major Third ment Minor Seventh Minor Sixth mode of vibration motion moving musical sound nodes obtained occupied octave open pipe oscillation overtones pair partial-tones particle pendulum pianoforte piston pitch pressure produced prong pulse of condensation pulse-length rapid rate of vibration resonance result scale simple tones single musical stopped pipe straight line string suppose swing timbre tion tonic Tonic Sol-Fa traversing triads trough tube tuning tuning-fork unison velocity ventral segments vertical vibration-fraction vibration-numbers vibrations per second wave-form wave-length wires