Analytic Study of Harmonic Intervals (click to enlarge)
Table of Contents
1. Tones and intervals
- A. Pitch and frequency
- B. Addition, subtraction, and measurement of intervals
- C. Timbre and partials
- D. The acoustic spectrum of an interval
- E. Periodic motion
- F. Loudness and intensity
- G. Phase relations in complex tones
- H. Vibrato: periodic pulsation
2. The audible phenomena of harmonic intervals
- A. Interference: basic formulation
- B. Interference: beats
- C. Modulation
- D. Aural harmonics and combination tones
- E. Aural responses to complex tones
- F. Loudness profile of the typical aural spectrum
- G. Masking
3. The aural spectra of commensurable intervals
- A. Fundamental aspects
- B. The loudness index
- C. Pairs of spectral tones
- D. The indexes of coinciding spectral tones
- E. Minimum-index tones
- F. Significant tones of the aural spectrum
- G. Primary coincidences
- H. Coincidence of significant spectral tones
- I. The basic range
- J. Discernible intervals
- K. The "third tone"
4. The interpretation of intervals
- A. Interrelating commensurable intervals
- B. Choosing coordinates when X0 and yo are not given
- C. Conjoint intervals
- D. The aural interpretation of indiscernible
- E. Beats and the point of division
- F. Nuclei
- G. Recognizability of tunings
- H. Pseudo nuclei
- I. Accuracy of tunings
- J. Acceptability of tunings
- K. Consonance and dissonance
Bibliography Index of symbols Index of figures, tables, and plots Subject index
See Also
Acoustic Acoustic Impedance Acoustic Levitation acoustics American Acoustical Society Bioacoustics Handbook of Acoustics Harmonics Oscillation Overtone Series Principles of Acoustics quantum acoustics Sound Vibration 17.20 - Acoustic Levitation 8.25 - Triune Acoustic Forces