Software for Analysis of Harmony in Music

---

Statistics

File: jsbach-prelude-in-c_20240625171106.mid_analysis_function_stats.txt
Duration: 120

Chords

Type	Duration (1/4 notes)	Duration (%)
Maj5	10.25	8.54
Min5	5.25	4.38
Dim5	8.5	7.08
Augm5	0.0	0
D7	27.0	22.5
D7*	0.0	0
Dim7	3.0	2.5
Dm7	7.5	6.25
Maj7	20.75	17.29
Min7	29.5	24.58
MinMaj7	0.0	0
Augm7	3.5	2.92
No chord	4.75	3.96

---

Harmonic Functions

Type	Duration (1/4 notes)	Duration (%)
T (I)	22.5	18.75
II	5.5	4.58
III	6.0	5
S (IV)	5.0	4.17
D (V)	19.0	15.83
VI	12.0	10
VII	2.0	1.67
No harmonic function	48.0	40

---

Scale

Type	Duration (1/4 notes)	Duration (%)
C Major	39.0	32.5
A Minor	3.0	2.5
F Major	29.5	24.58
E Minor	3.0	2.5
No scale	45.5	37.92

{ name: 'C Major', value: [1,0,2,2.0,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'F Major', value: [6,2,8,6,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,8,11,3,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,11,19,8,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'F Major', value: [6,19,25.5,6.5,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,25.5,31,5.5,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'F Major', value: [6,31,34,3,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,34,37,3,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,37,40,3,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'E Minor', value: [5,40,43,3,#6996ff], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,43,55,12,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,55,64,9,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,64,69,5,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,69,72,3,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,72,73,1.0,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'A Minor', value: [10,73,76,3,#6996ff], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,76,78,2,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'F Major', value: [6,78,86,8,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,86,88,2,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,88,90,2,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,90,94,4,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,94,104,10,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,104,110,6,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'F Major', value: [6,110,116,6,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'null', value: [0,116,118,2,#f2f2f2], itemStyle: { normal: { color: '#7b9ce1'} } },
{ name: 'C Major', value: [1,118,120,2,#ffd269], itemStyle: { normal: { color: '#7b9ce1'} } },