! sparschuh_bach19lim.scl ! Sparschuh's (2012) 19-limit Bach's decorative ornament tuning 12 ! 256/243 ! C# = | 8 -5> ! initial limma ! * 17/16 = +| 4 0, 0 0 0, 0 1> 272/243 ! D = | 4 -3, 0 0 0, 0 1> ! * 18/17 = +| 1 2, 0 0 0, 0 -1> 32/27 ! Eb = | 5 -3> ! * 96/91 = +| 5 1, 0 -1 0, -1> 1024/819 ! E = | 10 -3, 0 -1 0, -1> ! * 273/256 = +| -8 1, 0 1 0, 1> 4/3 ! F = | 2 -1> ! * 256/243 = +| 8 -5> 1024/729 ! F# = | 10 -6> ! * 81/76 = +| -2 4, 0 0 0, 0 0 -1> 256/171 ! G = | 8 -3, 0 0 0, 0 0 -1> ! * 19/18 = +| -1 -2, 0 0 0, 0 0 1> 128/81 ! G# = | 7 -4> ! * 18/17 = +| 1 2, 0 0 0, 0 -1> 256/153 ! A = | 8 2, 0 0 0, 0 -1> ! * 17/16 = +| -4 0, 0 0 0, 0 1> 16/9 ! Bb = | -4 2> ! * 256/243 = +| 8 -5> 4096/2187 ! B = | 12 -7> ! 2187/2048 = +|-11 7> ! finally apotome as C-major 'leading-tone' 2/1 ! C' = |1>