9460 



Telephone and quality of tone. Helmholtz, 



H. L. F. van. Berl. Ak. Mb. (1878) 488-. 

 Tone production, conditions. Seebeck, A. 



Pogg. A. 53 (1841) 417-. 

 Tones produced by discontinuous impulses and 



by siren. Terquem, A. Par. EC. Norm. A. 



7 (1870) 269-; C. E. 73 (1871) 165-. 

 Vowels. Schneebeli, H. [1878] Neuch. S. 



Sc. Bll. 11 (1879) 357-. 

 , sung. Pipping, H. Z. Bl. 27 (1890) 1-, 



433-. 



Keflection-tones, 2 cases. Oppel, J. J. [1871] 



A. Ps. C. 147 (1872) 369-. 

 Khythm, general theory, and experimental in- 

 vestigation. Meumann, E. Ph. Stud. 10 



(1894) 249-, 393-. 

 Sensations of melody. A braham, 0.,<& Schaefer, 



K. L. Z. Psychol. 20 (1899) 408-. 

 pitch, fading. Abraham, 0. Z. Psychol. 



20 (1899) 417-. 

 Sounds with dissimilar waves. Konig, R. A. 



Ps. C. 39 (1890) 403-. 

 Synthesis of tones and theory of vowels. Konig, 



W. Frkf. a. M. Ps. Vr. Jbr. (1894-95) 



27-. 

 Theory of tones and sounds. Earth, A. Z. 



Ohrh. 17 (1887) 81-. 

 Variations of frequency of musical notes in 



different harmonies. Multzer, . C. E. 



112 (1891) 386-. 



Absolute Pitch. Standards Tuning-Forks 9460 



Insects' velocity of flight, acoustic estimation. 



Oppel, J. J. (xn) Frkf. a. M. Ps. Vr. Jbr. 



(1860-61) 51-. 

 Metals and alloys, various, comparative pitch. 



Decharme, C. J. de Ps. 6 (1877) 50-. 

 Organs, ancient pitch. Ellis, A. J. [18781 



Nt. 19 (1879) 171-. 

 and orchestras. Delezenne, . Lille Mm. 



S. (1854) 1-. 

 Philharmonic pitch. Hipkins, A. J. Nt. 60 



(1899) 421-. 

 Else of pitch from Louis XIV to present day ; 



necessity for adopting a standard. Lissajous, 



J. Par. Bll. S. Encour. 54 (1855) 293-. 

 Skating, pitch of note. Tuer, A. W. Nt. 39 



(1889) 326. 

 Tuning-fork test. Dennert, H. Arch. Ohrh. 



43 (1897) 276-. 



9460 



Absolute Pitch. 

 of Pitch. 



Standards 



ABSOLUTE PITCH. 



Rayleigh, (Lord). [1877] Nt. 17 (1878) 12-. 

 Causes determining pitch. Savart, F. A. C. 



75 (1840) 205-. 

 Determination, ancient. Govi, G. Nap. Ed. 



25 (1886) 106- . 



by harmonium. Rayleigh, (Lord). Nt. 19 

 (1879) 275-. 



, history. Schubring, . Z. Nw. 58 (1885) 

 292-. 



for note sung. Hensen, V. von. Arch. An. 

 PI. (PI. Ab.) (1879) 155-. 



, stroboscopic. Much, E. Wien Sb. 66 



(1872) (Ab. 2) 267-. 

 _, __, by electromotor. Obermayer, A. von. 



Wien Sb. 63 (1871) (Ab. 2) 249-. 



by vibroscope. Terquem, A. C. E. 78 

 (1874) 125-. 



Experiments, Scheibler's. Muncke, G. W. 



Pogg. A. 29 (1833) 381-. 

 Frequency, absolute, of tone, and dependence 



of pitch on amplitude. Poske, F. A. Ps. 



C. 152 (1874) 448-. 

 _, _, , measurement. Svanberg, A. F. 



Stockh. Ofv. 6 (1849) 99-; Pogg. A. 82 (1851) 



, determination, optical, and a standard of 

 pitch. Chladni, E. F. F. Gilbert A. 5 

 (1800) 1-. 



History. Ellis, A. J. Nt. 21 (1880) 550-. 



VOL. III. & 



STANDAEDS OF PITCH. 



National standard. London, J. [1889] Cn. 



E. S. P. & T. 7 (1890) (Sect. 3) 11-. 

 Pitch in Boston, U.S.A. Cross, C. R., <& Miller, 



W. T. Am. J. Ot. 2 (1880) 249-. 

 Vienna conference for uniform pitch . Blaserna , 



P. Em. E. Ac. Line. Ed. 1 (1885) 795- ; 2 



(1886) (Sem. 1) 71-, 307-, 421- ; 3 (1887) 



(Sem. 2) 109-. 

 . Grassi-Landi, B. Em. N. 



Line. Mm. 2 (1887) 69-. 



TUNING-FORKS. 



(See also 9110.) 

 Meerens, C. [1876] Gen. I. Nt. Bll. 22 (1877 ) 



187-. 



Soret, J. L. Arch. Sc. Ps. Nt. 13 (1885) 47-. 

 adjustment of pitch. Reichel, C. (xn) Z. 



Instk. 3 (1883) 47-. 

 comparison and standardising. Grashof, . 



[1889] Karlsruhe Nt. Vr. Vh. 11 (1896) 



(Sb.) 34-. 

 French "diapason normal " and Konig' s forks. 



Ellis, A. J. Nt. 16 (1877) 85, 227 ; 17 (1878) 



26. 

 (Ellis). Konig, R. [1877] Am. 



Ph. S. P. 17 (1878) 80-. 

 , Scheibler's forks, etc. CavailU-Coll, 



A. Nt. 18 (1878) 381-. 

 , , (Cavaille'-Coll). Ellis, A. J. 



Nt. 18 (1878) 381-. 

 frequency determination. Clarke, G. S., <6 



McLeod,H. [1879] Phil. Trans. 171 (1880) 



'-. Michelson, A. A. Am. J. Sc. 25 (1883) 



61-. 



. Ettis, A. J. Nt. 33 (1886) 54-. 



, absolute. Oppolzer, T. (Ritter) von. 



Wien Az. 23 (1886) 82-. 

 , , ancient. Govi, G. C. B. 51 (1860) 



450-. 

 , , by Hipp's chronoscope. Lang, V. 



von. [1885] Wien Az. 22 (1885) 221- ; 



Exner Epm. 22 (1886) 129-. 

 , , and simple chronoscope. Mayer, 



A. M. Wash. Nat. Ac. Mm. 3 (Pt. 1) (1886) 



45-, (Pt. 2) (1886) 167-. 

 K MM 



