Music 254 Stanford University
2010 Eleanor Selfridge-Field2 Details of individual selections Seek precise match (Themefinder) Features in-the-round Repertory analysis Music 254
2010 Eleanor Selfridge-Field3Music 254
PITCH-BASED Pitch-string matching Pitch-incidence profile Interval-incidence profile Transition-matrix profile RHYTHM-BASED Duration-string matching Pattern-module matching Accentual weights 2010 Eleanor Selfridge-Field4 COMBINED APPROACHES MUSICAL CONFOUNDS Music 254
2010 Eleanor Selfridge-Field5 Base 7 Base 12 Base 21 Base 40 Music 254
Cognitive level of identity different from literal (reductionist) Implied content different from actual content (content “enhanced” by listener) 2010 Eleanor Selfridge-Field6Music 254
2010 Eleanor Selfridge-Field7 Target: 3452 (Vertical) (Linear) Target: Music 254
2010 Eleanor Selfridge-Field8 Hypothetical melody: Music 254 Mozart Piano Sonata in G Major Actualities Possible reductions
2010 Eleanor Selfridge-Field9 If interval < fourth stepwise departure likely If interval fourth directional change likely Music 254 Cf. Themefinder refined contour search
Time-span reductions Pitch-time space Pitch-time space/interval reductions 2010 Eleanor Selfridge-Field10Music 254
2010 Eleanor Selfridge-Field11 Pitch value Base-7 Base-12 Base-21 Base-40 Generalized pitch Direction Interval quality Interval value Duration value Literal values EMD Generalized duration Relative change Accentual values Music 254
2010 Eleanor Selfridge-Field12 German folksong Substitution of one pitch for each bar Music 254 Work of Helmut Schaffrath and pupils (Essen) cf.
2010 Eleanor Selfridge-Field13 Mari Riess Jones (OSU) Manfred Leppig (1987) 1: : D: Music 254 mathematics psychology
2010 Eleanor Selfridge-Field14 Suk Won Yi, UCLA, (1992) Interval Duration Coefficient of Melodic Activity Pitch Duration Music 254
Melodic elaboration Compound “monophonic” melodies Distributed “polyphonic” melodies 2010 Eleanor Selfridge-Field15Music 254
2010 Eleanor Selfridge-Field16 Bach, Art of Fugue (after Wiering et al.) Music 254
2010 Eleanor Selfridge-Field17 D, C#, Cn, Bn, Bb, A Descending tetrachord (D, C, Bb, A) Bach Music 254 Lower-note melody
2010 Eleanor Selfridge-Field18 Tschaikovsky: Symphony No. 6 Music 254
2010 Eleanor Selfridge-Field19 Haydn: “Emperor” Quartet Sequence in 4-voice setting: B T B T A S Music 254
2010 Eleanor Selfridge-Field20 Schubert Music 254
2010 Eleanor Selfridge-Field21 Ratner’s reduction Brahms’ original Music 254
2010 Eleanor Selfridge-Field22Music 254