Le
Io da hic exemplos de scalas musical trovate e calculate per mi
programma ‘pilaintv’, ‘pila intervallos’, como
explicate in le previe
episodio.
In cata systema Unix (sinon sin compilator C), includite le multe
distributiones de Linux, le programma se lassa compilar ab le
codice fonte per le commando:
cc pilaintv.c -lm -o pilaintv
-lm indica que le bibliotheca mathematic
debe esser ligate in o con le programma, a ration del uso
de functiones como log e fabs.
Commando: ./pilaintv c 0
Selection ex le resultatos:
24 27 30 32 36 40 45 48
1 0 0.000 0.000 0/53 24 1:1 -- 1
2 200 203.910 203.774 9/53 27 9:8 -- 9:8 203.910 2
3 400 386.314 384.906 17/53 30 5:4 -- 10:9 182.404 3
4 500 498.045 498.113 22/53 32 4:3 -- 16:15 111.731 4
5 700 701.955 701.887 31/53 36 3:2 -- 9:8 203.910 5
6 900 884.359 883.019 39/53 40 5:3 -- 10:9 182.404 6
7 1100 1088.269 1086.792 48/53 45 15:8 -- 9:8 203.910 7
8 1200 1200.000 1200.000 53/53 48 2:1 -- 16:15 111.731 8
114: numerator exceeds 90
10: ratio overshoots 2.0
18: least common multiple exceeds 125
802: not according to specs
3: valid scales
Commando: ./pilaintv e -100 5 -100 6 -100
Selection ex le resultatos:
120 135 144 160 180 192 216 240
1 0 0.000 0.000 0/53 120 1:1 -- 1
2 200 203.910 203.774 9/53 135 9:8 -- 9:8 203.910 2
3 300 315.641 316.981 14/53 144 6:5 -- 16:15 111.731 3
4 500 498.045 498.113 22/53 160 4:3 -- 10:9 182.404 4
5 700 701.955 701.887 31/53 180 3:2 -- 9:8 203.910 5
6 800 813.686 815.094 36/53 192 8:5 -- 16:15 111.731 6
7 1000 1017.596 1018.868 45/53 216 9:5 -- 9:8 203.910 7
8 1200 1200.000 1200.000 53/53 240 2:1 -- 10:9 182.404 8
105: numerator exceeds 90
10: ratio overshoots 2.0
10: least common multiple exceeds 125
655: not according to specs
2: valid scales
Commando:
./pilaintv -a 2 300 6 1000
o anque:
./pilaintv 2 -100 6 -100
o anque:
./pilaintv e -100 b -100
Selection ex le resultatos:
54 60 64 72 81 90 96 108
1 0 0.000 0.000 0/53 54 1:1 -- 1
2 200 182.404 181.132 8/53 60 10:9 -- 10:9 182.404 2
3 300 294.135 294.340 13/53 64 32:27 -- 16:15 111.731 3
4 500 498.045 498.113 22/53 72 4:3 -- 9:8 203.910 4
5 700 701.955 701.887 31/53 81 3:2 -- 9:8 203.910 5
6 900 884.359 883.019 39/53 90 5:3 -- 10:9 182.404 6
7 1000 996.090 996.226 44/53 96 16:9 -- 16:15 111.731 7
8 1200 1200.000 1200.000 53/53 108 2:1 -- 9:8 203.910 8
27 30 32 36 40 45 48 54
1 0 0.000 0.000 0/53 27 1:1 -- 1
2 200 182.404 181.132 8/53 30 10:9 -- 10:9 182.404 2
3 300 294.135 294.340 13/53 32 32:27 -- 16:15 111.731 3
4 500 498.045 498.113 22/53 36 4:3 -- 9:8 203.910 4
5 700 680.449 679.245 30/53 40 40:27 -- 10:9 182.404 5
6 900 884.359 883.019 39/53 45 5:3 -- 9:8 203.910 6
7 1000 996.090 996.226 44/53 48 16:9 -- 16:15 111.731 7
8 1200 1200.000 1200.000 53/53 54 2:1 -- 9:8 203.910 8
107: numerator exceeds 90
12: ratio overshoots 2.0
9: least common multiple exceeds 125
673: not according to specs
3: valid scales
Commando: ./pilaintv d -50 e -100 5 -50 b -100
Selection ex le resultatos:
60 66 72 80 90 99 108 120
1 0 0.000 0.000 0/53 60 1:1 -- 1
2 150 165.004 158.491 7/53 66 11:10 -- 11:10 165.004 2
3 300 315.641 316.981 14/53 72 6:5 -- 12:11 150.637 3
4 500 498.045 498.113 22/53 80 4:3 -- 10:9 182.404 4
5 700 701.955 701.887 31/53 90 3:2 -- 9:8 203.910 5
6 850 866.959 860.377 38/53 99 33:20 -- 11:10 165.004 6
7 1000 1017.596 1018.868 45/53 108 9:5 -- 12:11 150.637 7
8 1200 1200.000 1200.000 53/53 120 2:1 -- 10:9 182.404 8
73: numerator exceeds 90
16: ratio overshoots 2.0
22: least common multiple exceeds 125
699: not according to specs
5: valid scales