Scala analysis: fivelim
Five-limit otonal chord
Generated by Scala: https://www.huygens-fokker.org/scala/
SHOW
0: 1/1 0.000000 unison, perfect prime 1: 5/4 386.313714 major third 2: 3/2 701.955001 perfect fifth 3: 2/1 1200.000000 octave
SHOW/INTERVAL
0: 4/3 498.0450 perfect fourth 1: 5/4 386.3137 major third 2: 6/5 315.6413 minor third 3: 4/3 498.0450 perfect fourth
SHOW INTERVALS
Interval class, Number of incidences, Size: 1: 1 6/5 315.641 cents minor third 1: 1 5/4 386.314 cents major third 1: 1 4/3 498.045 cents perfect fourth 2: 1 3/2 701.955 cents perfect fifth 2: 1 8/5 813.686 cents minor sixth 2: 1 5/3 884.359 cents major sixth, BP sixth Highest number of different intervals for one interval class: 3 Average number of different intervals per interval class: 3.00000 = 3
SHOW/LINE/CENTS INTERVALS
1 2 3 0.0 : 386.3 702.0 1200.0 386.3 : 315.6 813.7 1200.0 702.0 : 498.0 884.4 1200.0 1200.0
SHOW/SPAN INTERVALS
Interval class, Interval span, Span size, Gap to prev. class: 1: 315.6413 .. 498.0450 cents 10/9, 182.4037 cents 6/5, 315.6413 cents 2: 701.9550 .. 884.3587 cents 10/9, 182.4037 cents 9/8, 203.9100 cents
SHOW DATA
Number of notes : 3 -- Interval properties -- Smallest interval : 6/5, 315.6413 cents, class 1 Average step (divided formal octave): 400.0000 cents Largest one step interval : 4/3, 498.0450 cents Average / Smallest step : 1.267261 Largest / Average step : 1.245112 Largest / Smallest step : 1.577883 Median interval of one step : 5/4, 386.3137 cents, amount: 1 Least squares average step : 385.01598 cents, oct.: 1155.04794 cents Scale is strictly proper Scale has trivalence property Step pattern alph. order: ABC Step pattern size order : MSL Scale is sum-free (all different intervals) Scale is a Constant Structure, by a margin of 203.91000 cents Scale diversity : 1.504389 Rothenberg stability : 1.000000 = 1 Lumma stability : 0.695994 Rothenberg efficiency : 0.666667 redundancy: 0.333333 Efficiency x scale size : 2.000000 Number of different interval sizes : 6 = 3.00000 / class Number of one step interval sizes : 3 Highest interval variety : 3 Mean interval variety : 3.00000 = 3 Median interval variety : 3 Lowest interval variety : 3 Smallest interval difference : 25/24, 70.6724 cents Number of recognisable fifths : 1, average 701.9550 cents Best fifths form a closed circle Best major thirds form a closed circle Best minor thirds form a closed circle Scale is fully connected 5-limit major-minor triadic All steps are superparticular (epimoric) Scale is harmonic, base degree is : 2 Length of longest subharmonic part : 1 at degree 0 Formal octave complements present : 1 = 33.3333% Scale is differentially coherent -- Rational properties -- Prime limit : 5 Odd number limit : 5 (O: 5 U: 5) Highest odd numerator or denominator: 5 Scale harmonicity : 0.082873 Average absolute harmonicity : 0.463925 Specific harmonicity : 0.430107 Fundamental : 1/4, -2.0000 octaves, 65.4064 Hz. Guide tone : 30, 4.9069 octaves, 7848.767 Hz. Exponens Consonantiae : 1.200000E+02, 6.90689 octaves Euler's gradus suavitatis : 10 Sum of Mann's harmonic distance : 8.5, average 2.83333 Mersenne's string divisions : 45 Sum of van Prooijen's expressibility: 1.17609, average 0.39203 Sum of Tenney's harmonic distance : 2.38021, average 0.79340 Vogel's harmonic complexity : 4.00000 Wille's k value : 2 Wilson's harmonic complexity : 8 Rectangular lattice diameter : 2 Triangular lattice diameter : 1 Lattice compactness : 11.78068, average 1.96345 Lattice compactness (without 2's) : 5.41421, average 0.90237 Number of different primes : 3 Prime exponents' range, average, count, tones@limit: 2: -2 .. 1 -0.66667 4 1 3: 0 .. 1 0.33333 1 1 5: 0 .. 1 0.33333 1 1 Average exponent except 2's : 2 / 3 = 0.66667 Average absolute exponent except 2's: 2 / 3 = 0.66667 Scale is JI-epimorphic with val: <3 5 7| = patent
FIT/MODE
3: 1 1 1 SP B ME I SD: 57.1552 c. M:-98.0450 c. 5: 2 1 2 SP M ME I SD: 55.0840 c. M:-93.6863 c. 7: 2 2 3 SP M ME S SD: 26.7845 c. M: 43.4566 c. 9: 3 2 4 SP T3 SD: 21.8524 c. M: 35.2883 c. 10: 3 3 4 SP M ME S SD: 18.4213 c. M: 26.3137 c. 12: 4 3 5 SP T3 SD: 7.9820 c. M:-13.6863 c. Raga Malasri, Peruvian tritonic 1 19: 6 5 8 SP T3 SD: 5.9544 c. M: 7.3663 c. 22: 7 6 9 SP T3 SD: 4.8693 c. M:-7.1359 c. 31: 10 8 13 SP T3 SD: 3.0251 c. M: 5.1808 c. 34: 11 9 14 SP T3 SD: 2.5243 c. M:-3.9274 c. 53: 17 14 22 SP T3 SD: 0.8139 c. M: 1.4081 c. 65: 21 17 27 SP T3 SD: 0.8315 c. M:-1.3786 c. 118: 38 31 49 SP T3 SD: 0.1671 c. M: 0.2601 c. 289: 93 76 120 SP T3 SD: 0.1575 c. M: 0.2249 c. 323: 104 85 134 SP T3 SD: 0.1280 c. M:-0.2122 c. 376: 121 99 156 SP T3 SD: 0.1296 c. M:-0.1727 c. 441: 142 116 183 SP T3 SD: 0.0681 c. M:-0.0858 c. 494: 159 130 205 SP T3 SD: 0.0606 c. M: 0.0789 c. 559: 180 147 232 SP T3 SD: 0.0528 c. M:-0.0906 c. 612: 197 161 254 SP T3 SD: 0.0229 c. M: 0.0392 c. 730: 235 192 303 SP T3 SD: 0.0226 c. M: 0.0372 c. 1171: 377 308 486 SP T3 SD: 0.0142 c. M:-0.0228 c. 1783: 574 469 740 SP T3 SD: 0.0047 c. M:-0.0080 c.
FIT/HARMONIC
1 x x 2 S SD: 0.0000 cents 2 x 3:4 S SD: 0.0000 cents