9140 Combination-Tones 



Propagation of Sound, General 9200 



(Theory of compound sounds.) (Young.) 



Gough, J. Nicholson J. 3 (1802) 39-. 

 (Phenomena of sound.) (Gough.) Young, 



(Dr.) T. Nicholson J. 3 (1802) 145-. 

 (Graveharmonics.) (Young.) Gough, J. Nichol- 

 son J. 4 (1803) 1-. 

 ( .) (Gough.) Young, (Dr.) T. Nicholson 



J. 4 (1803) 72-. 

 (Nature of musical sounds.) (Young.) Gough, 



J. Nicholson J. 4 (1803) 139-. 

 (Young versus Gough.) Vieth,G.U.A. Gilbert 



A. 21 (1805) 265-. 



Hdllstrdm, G. G. Pogg. A. 24 (1832) 438-. 

 Ohm, G. 8. Pogg. A. 47 (1839) 463-. 

 Willigen, V. S. M. van der. Amst. Vs. Ak. 3 



(1855) 115-. 



Helmholtz, H. Pogg. A. 99 (1856) 497-. 

 (Theory.) Zantedeschi, F. Wien SB. 25 (1857) 



145-. 



Fabri, R. [1859] Em. At. 13 (1859-60) 61-. 

 Radau, R. Les Mondes 11 (1866) 529-. 

 Konig, R. A. Ps. C. 157 (1876) 177-. 

 Bauer, K. L. A. Ps. C. 4 (1878) 516-. 

 Preyer, W. T. Jena. Sb. (1878) Ixxiv-. 

 Amiel, A. [1879] (xn) Beziers S. Sc. Bll. 4 



(1880) 200-. 



Nicotra, L. J. de Ps. 10 (1881) 33-. 

 (Theory.) Delsaulx, (le pere) J. [1883] (xn) 



Brux. S. Sc. A. 8 (1884) (Pt. 1) 52-, (Pt. 2) 



25-. 

 Helmholtz, H. von. Berl. Ps. Gs. Vh. (1886) 



69-. 



Preyer, W. Berl. Ps. Gs. Vh. (1889) 15-. 

 Voigt, W. Gott. Nr. (1890) 159-. 

 (Theory.) Hermann, L. Pfliig. Arch. PI. 49 



(1891) 499-. 



Melde, F. Pflug. Arch. PI. 60 (1895) 623-. 

 Everett, J. D. L. Ps. S. P. 14 (1896) 93-; 



Ph. Mg. 41 (1896) 199-. 

 Meyer, M. Z. Psychol. 11 (1896) 177-. 

 Meinong, A., <& Witasek, S. Z. Psychol. 15 



(1897) 189-. 



Meyer, M. Z. Psychol. 20 (1899) 13-. 



Apparatus. Stumpf, C. Z. Psychol. 6 (1894) 

 33-. 



Beat tones, production from 2 vibrating bodies 

 of high frequency which are separately in- 

 audible. Mayer, A. M. B. A. Ep. (1894) 

 573. 



Beats of consonances of form h : 1. Bosanquet, 

 R. H. M. L. Ps. S. P. 4 (1881) 221- ; Ph. 

 Mg. 11 (1881) 420-, 492-. 



imperfect harmonies. Thomson, (Sir) W. 



Edinb. E. S. P. 9 (1878) 602-. 



, variation of pitch in. Taylor, S. Ph. Mg. 

 44 (1872) 56-. 



Difference tones. Meyer, M. Z. Psychol. 16 



(1898) 1-. 



(Meyer). Ebbinghaus, H. Z. Psychol. 



16 (1898) 152-. 

 (Ebbinghaus). Meyer, M. Z. Psychol. 



16 (1898) 196-. 

 Fusion of tones. Faist, A. Z. Psychol. 15 



(1897) 102-. 

 . Stumpf, C. Z. Psychol. 15 (1897) 



280-, 354. 

 . Lipps, T. Z. Psychol. 19 (1899) 



Fusion of tones and consonance. Meyer, M. 



Z. Psychol. 17 (1898) 401- ; 18 (1898) 274-. 

 (Meyer). Stumpf, C. Z. Psychol. 



18 (1898) 294-. 

 with the unmusical. Stumpf, C. Z. 



Psychol. 17 (1898) 422-. 

 Intensity of components. Meyer, M. Z. Psychol. 



17 (1898) 1-. 

 Intermittent tones, physical conditions. Zwaar- 



demaker, H. Arch. An. PI. (PI. Ab.) (1900) 



(Suppl.) 60-. 

 Interrupted tones, blending, apparatus showing. 



Mayer, A. M. Am. J. Sc. 47 (1894) 283-. 

 Kirchhoff's principle, model to illustrate. 



Hallock, W. [1899] N. Y. Ac. A. 12 (1899- 



1900) 620. 

 Objective demonstration. Burton, C. V. L. 



Ps. S. P. 13 (1895) 436-; Ph. Mg. 39 (1895) 



452-. 

 existence of tones. RUcker, A. W. B. A. 



Ep. (1895) 626-. 

 . Riicker, A. W., & Edser, E. L. 



Ps. S. P. 13 (1895) 412- ; Ph. Mg. 39 (1895) 



341-. 

 , photographic evidence. Forsyth, 



R.W.,(& Sowter, R. J. E. S. P. 63 (1898) 



396-. 

 Obliteration of sensation of one sound by 



simultaneous action on ear of another more 



intense and lower sound. Mayer, A. M. 



Am. J. Sc. 12 (1876) 329-. 

 Origin and perception. Dennert, H. [1886] 



Arch. Ohrh. 24 (1887) 171-. 

 Perception of tones, with special reference to 



phase-differences. Hermann, L. Pfliig. Arch. 



PI. 56 (1894) 467-. 

 Siren and organ-pipe. Barus, C. Am. J. Sc. 



5 (1898) 88-. 

 Solution of problem by law of interference. 



Poggendorff, J. C. Pogg. A. 32 (1834) 520-. 

 Subjective combination-tones in light of re- 

 sonance theory of hearing. Schaefer, K. L. 



Pfliig. Arch. PI. 78 (1899) 505-. 

 _ (Schaefer). 



Meyer, M. Pfliig. Arch. PL 81 (1900) 49-. 

 - (Meyer). 



Schaefer, K. L. [1900] Pfliig. Arch. PL 83 



(1901) 73-. 

 Summation and combination-tones. Appunn, 



A. A. Ps. C. 42 (1891) 338-. 

 Timbre. Konig, R. A. Ps. C. 14 (1881) 369-. 

 Variation tones. Dvorak, V. Wien Ak. Sb. 



70 (1874) (Ab. 2) 645-. 

 (Dvorak). Haberditzl, A. Wien Ak. Sb. 



77 (1878) (Ab. 2) 204-. 



PROPAGATION OF SOUND. 

 9200 General. 



Biot, J. B. Par. S. Phlm. Bll. 3 (1802) 116-. 

 Gilbert, L. W. Gilbert A. 21 (1805) 437-. 

 Hassenfratz, J. H. A. C. 53 (1805) 64-. 

 Haldat du Lys, C. N. A. de. Nancy Tr. S. Sc. 



(1813-15) 15-. 

 Frohlich, C. W. Gilbert A. 58 (1818) 401-. 



524 



