An index of melodic activity

摘要: Abstract Melodic activity is defined in terms of the relative frequencies and magnitudes combinations durations notes pitch‐leaps between adjacent a melody. An index which combination both above influences, reflects lesser greater states melodic activity, developed at microscopic level note‐to‐note succession. The extended to encompass larger units, allowing for comparison one melody with another. analysis two ingredients, rankings provided by index, document stylistic characteristics associated J. S. Bach: preponderance conjunct motion its association short duration, different levels respect major minor tonalities, so forth. suggestion made that parameter psychological perception within Western tradition, along pitch, loudness, duration dissonance.