Three experiments investigated the relationship between harmonic number, harmonic resolvability, and the perception of harmonic complexes. Complexes with successive equal-amplitude sine- or random-phase harmonic components of a 100- or 200-Hz fundamental frequency were presented dichotically, with even and odd components to opposite ears, or diotically, with all harmonics presented to both ears. Experiment 1 measured performance in discriminating a 3.5%–5% frequency difference between a component of a harmonic complex and a pure tone in isolation. Listeners achieved at least 75% correct for approximately the first 10 and 20 individual harmonics in the diotic and dichotic conditions, respectively, verifying that only processes before the binaural combination of information limit frequency selectivity. Experiment 2 measured fundamental frequency difference limens as a function of the average lowest harmonic number. Similar results at both provide further evidence that harmonic number, not absolute frequency, underlies the order-of-magnitude increase observed in when only harmonics above about the 10th are presented. Similar results under diotic and dichotic conditions indicate that the auditory system, in performing discrimination, is unable to utilize the additional peripherally resolved harmonics in the dichotic case. In experiment 3, dichotic complexes containing harmonics below the 12th, or only above the 15th, elicited pitches of the and twice the respectively. Together, experiments 2 and 3 suggest that harmonic number, regardless of peripheral resolvability, governs the transition between two different pitch percepts, one based on the frequencies of individual resolved harmonics and the other based on the periodicity of the temporal envelope.
REFERENCES
1.
Alcántara
, J. I.
, and Moore
, B. C. J.
(1995
). “The identification of vowel-like harmonic complexes: Effects of component phase, level, and fundamental frequency
,” J. Acoust. Soc. Am.
97
, 3813
–3824
.2.
Arehart
, K. H.
, and Burns
, E. M.
(1999
). “A comparison of monotic and dichotic complex-tone pitch perception in listeners with hearing loss
,” J. Acoust. Soc. Am.
106
, 993
–997
.3.
Cariani
, P. A.
, and Delgutte
, B.
(1996
). “Neural correlates of the pitch of complex tones. I. Pitch and pitch salience
,” J. Neurophysiol.
76
, 1698
–1716
.4.
Carlyon
, R. P.
(1998
). “Comments on ‘A unitary model of pitch perception [J. Acoust. Soc. Am. 102, 1811–1820 (1997)],’
” J. Acoust. Soc. Am.
104
, 1118
–1121
.5.
Carlyon
, R. P.
, and Shackleton
, T. M.
(1994
). “Comparing the fundamental frequencies of resolved and unresolved harmonics: Evidence for two pitch mechanisms?
” J. Acoust. Soc. Am.
95
, 3541
–3554
.6.
Cullen
, J. K.
, and Long
, G. R.
(1986
). “Rate discrimination of high-pass-filtered pulse trains
,” J. Acoust. Soc. Am.
79
, 114
–119
.7.
de Cheveigné
, A.
(1998
). “Cancellation model of pitch perception
,” J. Acoust. Soc. Am.
103
, 1261
–1271
.8.
Duifhuis
, H.
(1970
). “Audibility of high harmonics in a periodic pulse
,” J. Acoust. Soc. Am.
48
, 888
–893
.9.
Fine
, P. A.
, and Moore
, B. C. J.
(1993
). “Frequency analysis and musical ability
,” Music Percept.
11
, 39
–53
.10.
Flanagan
, J. L.
, and Guttman
, N.
(1960
). “On the pitch of periodic pulses
,” J. Acoust. Soc. Am.
32
, 1308
.11.
Goldstein
, J. L.
(1973
). “An optimum processor theory for the central formation of the pitch of complex tones
,” J. Acoust. Soc. Am.
54
, 1496
–1516
.12.
Grimault
, N.
, Micheyl
, C.
, Carlyon
, R. P.
, and Collet
, L.
(2002
). “Evidence for two pitch encoding mechanisms using a selective auditory training paradigm
,” Percept. Psychophys.
64
, 189
–197
.13.
Hall
, J. W.
, and Soderquist
, D. R.
(1975
). “Encoding and pitch strength of complex tones
,” J. Acoust. Soc. Am.
58
, 1257
–1261
.14.
Hoekstra, A. (1979). “Frequency discrimination and frequency analysis in hearing,” Ph.D. Thesis, Institute of Audiology, University Hospital, Groningen, Netherlands.
15.
Houtsma
, A. J. M.
, and Goldstein
, J. L.
(1972
). “The central origin of the pitch of pure tones: Evidence from musical interval recognition
,” J. Acoust. Soc. Am.
51
, 520
–529
.16.
Houtsma
, A. J. M.
, and Smurzynski
, J.
(1990
). “Pitch identification and discrimination for complex tones with many harmonics
,” J. Acoust. Soc. Am.
87
, 304
–310
.17.
Kaernbach
, C.
, and Bering
, C.
(2001
). “Exploring the temporal mechanism involved in the pitch of unresolved harmonics
,” J. Acoust. Soc. Am.
110
, 1039
–1048
.18.
Krumbholz
, K.
, Patterson
, R. D.
, and Pressnitzer
, D.
(2000
). “The lower limit of pitch as determined by rate discrimination
,” J. Acoust. Soc. Am.
108
, 1170
–1180
.19.
Levitt
, H.
(1971
). “Transformed up-down methods in psychoacoustics
,” J. Acoust. Soc. Am.
49
, 467
–477
.20.
Licklider
, J. C. R.
(1951
). “A duplex theory of pitch perception
,” Experientia
7
, 128
–133
.21.
Licklider, J. C. R. (1959). “Three auditory theories,” in Psychology, a Study of Science, edited by S. Koch (McGraw–Hill, New York).
22.
Meddis
, R.
, and Hewitt
, M.
(1991a
). “Virtual pitch and phase sensitivity studied of a computer model of the auditory periphery. I: Pitch identification
,” J. Acoust. Soc. Am.
89
, 2866
–2882
.23.
Meddis
, R.
, and Hewitt
, M.
(1991b
). “Virtual pitch and phase sensitivity studied of a computer model of the auditory periphery. II: Phase sensitivity
,” J. Acoust. Soc. Am.
89
, 2883
–2894
.24.
Meddis
, R.
, and O’Mard
, L.
(1997
). “A unitary model of pitch perception
,” J. Acoust. Soc. Am.
102
, 1811
–1820
.25.
Moore
, B. C. J.
(1973
). “Frequency difference limens for short-duration tones
,” J. Acoust. Soc. Am.
54
, 610
–619
.26.
Moore, B. C. J. (1982). An Introduction to the Psychology of Hearing, 2nd ed. (Academic, London), pp. 140–144.
27.
Moore
, B. C. J.
, and Ohgushi
, K.
(1993
). “Audibility of partials in inharmonic complex tones
,” J. Acoust. Soc. Am.
93
, 452
–461
.28.
Ohm
, G. S.
(1843
). “Über die Definition des Tones, nebst daran geknüpfter Theorie der Sirene und ähnlicher tonbildender Vorrichtungen [On the definition of the tone and the related theory of the siren and similar tone-producing devices]
,” Ann. Phys. Chem.
59
, 513
–565
.29.
Palmer
, A. R.
, Summerfield
, Q.
, and Fantini
, D. A.
(1995
). “Responses of auditory-nerve fibers to stimuli producing psychophysical enhancement
,” J. Acoust. Soc. Am.
97
, 1786
–1799
.30.
Plomp
, R.
(1964
). “The ear as a frequency analyzer
,” J. Acoust. Soc. Am.
36
, 1628
–1636
.31.
Plomp
, R.
(1967
). “Pitch of complex tones
,” J. Acoust. Soc. Am.
41
, 1526
–1533
.32.
Plomp
, R.
, and Mimpen
, A. M.
(1968
). “The ear as a frequency analyzer II
,” J. Acoust. Soc. Am.
43
, 764
–767
.33.
Pressnitzer
, D.
, Patterson
, R. D.
, and Krumbholz
, K.
(2001
). “The lower limit of melodic pitch
,” J. Acoust. Soc. Am.
109
, 2074
–2084
.34.
Ritsma
, R. J.
(1962
). “Existence region of the tonal residue. I.
,” J. Acoust. Soc. Am.
34
, 1224
–1229
.35.
Ritsma
, R. J.
(1967
). “Frequencies dominant in the perception of the pitch of complex sounds
,” J. Acoust. Soc. Am.
42
, 191
–198
.36.
Schmidt
, S.
, and Zwicker
, E.
(1991
). “The effect of masker spectral asymmetry on overshoot in simultaneous masking
,” J. Acoust. Soc. Am.
89
, 1324
–1330
.37.
Scutt, M. J., Palmer, A. R., and Summerfield, A. Q. (1997). “Psychophysical and physiological responses to signals which are enhanced by temporal context,” Abstr., Assoc. Res. Otolaryngol. MidWinter Meeting.
38.
Seebeck
, A.
(1841
). “Beobachtungen über einige Bedingungen der Entstehung von Tönen [Observations on some conditions for the creation of tones]
,” Ann. Phys. Chem.
53
, 417
–436
.39.
Shackleton
, T. M.
, and Carlyon
, R. P.
(1994
). “The role of resolved and unresolved harmonics in pitch perception and frequency modulation discrimination
,” J. Acoust. Soc. Am.
95
, 3529
–3540
.40.
Shamma
, S.
, and Klein
, D.
(2000
). “The case of the missing pitch templates: How harmonic templates emerge in the early auditory system
,” J. Acoust. Soc. Am.
107
, 2631
–2644
.41.
Shera
, C. A.
, Guinan
, J. J.
, and Oxenham
, A. J.
(2002
). “Revised estimates of human cochlear tuning from otoacoustic and behavioral measurements
,” Proc. Natl. Acad. Sci. U.S.A.
99
, 3318
–3323
.42.
Soderquist
, D. R.
(1970
). “Frequency analysis and the critical band
,” Psychonomic Sci.
21
, 117
–119
.43.
Srulovicz
, P.
, and Goldstein
, J. L.
(1983
). “A central spectrum model: A synthesis of auditory-nerve timing and place cues in monaural communication of frequency spectrum
,” J. Acoust. Soc. Am.
73
, 1266
–1276
.44.
Steinschneider
, M.
, Reser
, D. H.
, Fishman
, Y. I.
, Schroeder
, C. E.
, and Arezo
, J. C.
(1998
). “Click train encoding in primary auditory cortex of the awake monkey: Evidence for two mechanisms subserving pitch perception
,” J. Acoust. Soc. Am.
104
, 2935
–2955
.45.
Terhardt
, E.
(1974
). “Pitch, consonance, and harmony
,” J. Acoust. Soc. Am.
55
, 1061
–1069
.46.
Terhardt
, E.
(1979
). “Calculating virtual pitch
,” Hear. Res.
1
, 155
–182
.47.
Viemeister
, N. F.
, and Bacon
, S. P.
(1982
). “Forward masking by enhanced components in harmonic complexes
,” J. Acoust. Soc. Am.
71
, 1502
–1507
.48.
Weiss
, T. F.
, and Rose
, C.
(1988
). “Stages of degradation of timing information in the cochlea—a comparison of hair-cell and nerve fiber responses in the alligator lizard
,” Hear. Res.
33
, 167
–174
.49.
Wightman
, F. L.
(1973
). “The pattern-transformation model of pitch
,” J. Acoust. Soc. Am.
54
, 407
–416
.50.
Zurek
, P. M.
(1979
). “Measurements of binaural echo suppression
,” J. Acoust. Soc. Am.
66
, 1750
–1757
.
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