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Auditory Demonstrations
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Introduction Page 2 Section 1
Frequency Analysis and Critical Bands p-66 1. Cancelled Harmonics T-1 p-10 L1’33” 2. Critical Bands by Masking T-2, 3, 4, 5, 6 p-11 L-1’5” 3. Critical Bands by Loudness Comparison T-7 p-13 L-1’09”
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Introduction Page 2 4. The Decibel Scale
Section II. Sound Pressure, Power, Loudness p15 4. The Decibel Scale T-8, 9, 10, 11, p L -1’5” 5. Filtered Noise T-12, 13, 14, 15, p L-1’50” 6. Frequency Response of the Ear T-17, p L-2’07” 7. Loudness Scaling T-19, p L-2’58” 8. Temporal Integration T L-2’02”
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Introduction Page 2 Section III. Masking p-27
9. Asymmetry of Masking by Pulsed Tones T p-29 L-1’3 10. Backward and Forward Masking T-23, 24, 25 p-31 L-4’18” 11. Pulsation Threshold T p L-0’42”
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Section IV. Pitch p-35 A. Pitch of Pure Tones p-35
12. Dependence of Pitch on Intensity T-27,28 p L-0’48” 13. Pitch Salience and Tone Duration T-29 p-39 L- 0’50” 14. Influence of Masking Noise on Pitch T p L-0’28” 15. Octave matching T p L-1’46”
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Section IV. Pitch p-35 A. Pitch of Pure Tones p-35
16. Stretched and Compressed Scales T p L-0’59” 17. Difference Limen or JND T p L- 2’16” 18. Linear and Logarithmic Tone Scales T-34, 35 P-46 L-1’37” 19. Pitch Streaming T p L-1’22”
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B. Pitch of Complex Tones p-49
Section IV. Pitch p-35 B. Pitch of Complex Tones p-49 20. Virtual Pitch T p L-0’41” 21. Shift of Virtual Pitch T-38, p L-1’08” 22. Masking Spectral and Virtual Pitch T p-53 L-1’28”
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B. Pitch of Complex Tones p-49
Section IV. Pitch p-35 B. Pitch of Complex Tones p-49 23. Virtual Pitch with Random Harmonics T-43, 45 p-54 L-1’03” 24. Strike Note of a Chime T-46, p L-1’22” 25. Analytic vs Synthetic Pitch T p L-0’28”
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Section IV. Pitch p-35 C. Repetition Pitch p 57
26. Scales with Repetition Pitch T-49, 50, 51 p-58 L-1’25” D. Pitch Paradox 27. Circularity in Pitch Judgment p-59 L-1’20”
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Section V. Timbre p-61 28. Effect of Spectrum on Timbre
T-53 p-63 L-1’17” 29. Effect of Tone Envelope on Timbre T-54, 55, 56 p-67 L-2’16” 30. Change in Timbre with Transposition T-57 p-69 L-0’46” 31. Tones and Tuning with Stretched Partials T-58, 59, 60, 61 p-70 L-3’05”
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Section VI Beats, Combination Tones,
Distortion, Echos p-72 32 Primary and Secondary beats T-62, 63 p-74 L-1’32” 33. Distortion T-64, 65, 66, 67 p-77 L-2’17” 34. Aural Combination Tones T-68, 69 p-79 L-1’35” 35. Effects of Echoes T-70 p-82 L-1’47”
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Section VII Binaural Effects p 84
36. Binaural Beats T-71 p-85 L-0’42” 37. Binaural Lateralization T-72, 73, 74 p-87 L-3’14 38. Masking Level Differences T-75, 76, 77, 78, 79 p-89 L-2’03” 39. An Auditory Illusion T-80 p-91 L-0’38”
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That’s All Folks
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