Music Interval Flashcards: Size, Quality & Note Spelling
Installable practice for interval names, semitone counts, inversions, identification, and spelling-aware construction in written music theory.
이 덱 소개
Written intervals get slippery when letter count, semitone distance, and spelling point in different directions. This 181-card deck turns those compact rules into retrieval practice for simple intervals from P1 through P8 in common Western written music theory and 12-tone equal temperament.
The sequence starts with size and quality families, abbreviations, and the conventional semitone chart. It then covers inversion pairs before moving into 48 note-pair identification prompts and 48 construction prompts. Cards practice interval name → semitone count, conventional semitone count → interval name, written notes → size and quality, and named interval + starting note → one correctly spelled upper note. Selected enharmonic contrasts show why equal semitone spans can carry different written names.
Reverse semitone cards use the conventional perfect/major/minor chart plus both tritone spellings. Other augmented and diminished enharmonic names appear only in selected contrast cards, not as an exhaustive reverse mapping. There is no audio, ear training, staff notation, compound intervals, exhaustive transposition grid, every enharmonic permutation, or course-specific grading.
The facts are common-knowledge music fundamentals checked against open educational references. CC0 applies to the original card wording, selection, ordering, metadata, and generated cover to the extent those elements carry rights; no ownership is claimed over musical facts.
This is an independent fundamentals deck. It supports written practice rather than replacing notation exercises, ear training, a course, teacher guidance, or a particular exam syllabus.
이 덱의 카드
카드 1
질문
In written music theory, what is an interval?
답변
The distance between two pitches. A written interval is named by its number and quality.
카드 2
질문
How does a major interval compare with the minor interval of the same number?
답변
A major interval is one semitone wider. The written interval number stays the same.
카드 3
질문
How do you find an interval number from two written note names?
답변
Count letter names inclusively from the lower note to the upper note. C–E counts C, D, E, so it is a third.
카드 4
질문
What quality results when a major or perfect interval widens by one semitone without changing its number?
답변
Augmented. For example, widening C–F from P4 to C–F♯ produces A4.
카드 5
질문
Which interval numbers belong to the perfect family?
답변
Unisons, fourths, fifths, and octaves: 1, 4, 5, and 8.
카드 6
질문
What two parts make a specific written interval name?
답변
Quality and number. For example, “major third” combines the quality major with the number third.
카드 7
질문
How does a minor interval compare with the major interval of the same number?
답변
A minor interval is one semitone narrower. The written interval number stays the same.
카드 8
질문
Do accidentals change an interval's generic number?
답변
No. The written letter names set the number; accidentals can change the quality.
카드 9
질문
What quality results when a minor or perfect interval narrows by one semitone without changing its number?
답변
Diminished. For example, narrowing C–G from P5 to C–G♭ produces d5.
카드 10
질문
Which interval numbers belong to the major/minor family?
답변
Seconds, thirds, sixths, and sevenths: 2, 3, 6, and 7.
카드 11
질문
Which comes first when naming an interval: quality or number?
답변
Quality comes first. Say “minor third,” not “third minor.”
카드 12
질문
What is a simple interval?
답변
An interval from a unison through an octave. Intervals larger than an octave are compound and are outside this deck's scope.
카드 13
질문
What does the interval abbreviation P1 mean?
답변
Perfect unison.
카드 14
질문
What does the interval abbreviation m2 mean?
답변
Minor second.
카드 15
질문
What does the interval abbreviation M2 mean?
답변
Major second.
카드 16
질문
What does the interval abbreviation m3 mean?
답변
Minor third.
카드 17
질문
What does the interval abbreviation M3 mean?
답변
Major third.
카드 18
질문
What does the interval abbreviation P4 mean?
답변
Perfect fourth.
카드 19
질문
What does the interval abbreviation A4 mean?
답변
Augmented fourth.
카드 20
질문
What does the interval abbreviation P5 mean?
답변
Perfect fifth.
카드 21
질문
What does the interval abbreviation m6 mean?
답변
Minor sixth.
카드 22
질문
What does the interval abbreviation M6 mean?
답변
Major sixth.
카드 23
질문
What does the interval abbreviation d5 mean?
답변
Diminished fifth.
카드 24
질문
What does the interval abbreviation m7 mean?
답변
Minor seventh.
카드 25
질문
What does the interval abbreviation M7 mean?
답변
Major seventh.
카드 26
질문
What does the interval abbreviation P8 mean?
답변
Perfect octave.
카드 27
질문
How many semitones does a perfect unison (P1) span in 12-TET?
답변
0 semitones.
카드 28
질문
How many semitones does a minor second (m2) span in 12-TET?
답변
1 semitone.
카드 29
질문
How many semitones does a major second (M2) span in 12-TET?
답변
2 semitones.
카드 30
질문
How many semitones does a minor third (m3) span in 12-TET?
답변
3 semitones.
카드 31
질문
How many semitones does a major third (M3) span in 12-TET?
답변
4 semitones.
카드 32
질문
How many semitones does a perfect fourth (P4) span in 12-TET?
답변
5 semitones.
카드 33
질문
How many semitones does an augmented fourth (A4) span in 12-TET?
답변
6 semitones.
카드 34
질문
How many semitones does a perfect fifth (P5) span in 12-TET?
답변
7 semitones.
카드 35
질문
How many semitones does a minor sixth (m6) span in 12-TET?
답변
8 semitones.
카드 36
질문
How many semitones does a major sixth (M6) span in 12-TET?
답변
9 semitones.
카드 37
질문
How many semitones does a diminished fifth (d5) span in 12-TET?
답변
6 semitones.
카드 38
질문
How many semitones does a minor seventh (m7) span in 12-TET?
답변
10 semitones.
카드 39
질문
How many semitones does a major seventh (M7) span in 12-TET?
답변
11 semitones.
카드 40
질문
How many semitones does a perfect octave (P8) span in 12-TET?
답변
12 semitones.
카드 41
질문
In the conventional simple-interval chart, what interval spans 0 semitones?
답변
A perfect unison (P1). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 42
질문
In the conventional simple-interval chart, what interval spans 1 semitone?
답변
A minor second (m2). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 43
질문
In the conventional simple-interval chart, what interval spans 2 semitones?
답변
A major second (M2). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 44
질문
In the conventional simple-interval chart, what interval spans 3 semitones?
답변
A minor third (m3). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 45
질문
In the conventional simple-interval chart, what interval spans 4 semitones?
답변
A major third (M3). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 46
질문
In the conventional simple-interval chart, what interval spans 5 semitones?
답변
A perfect fourth (P4). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 47
질문
In the conventional simple-interval chart, what interval spans 6 semitones?
답변
An augmented fourth (A4) or diminished fifth (d5). Six semitones does not fix the written number; note spelling distinguishes A4 from d5.
카드 48
질문
In the conventional simple-interval chart, what interval spans 7 semitones?
답변
A perfect fifth (P5). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 49
질문
In the conventional simple-interval chart, what interval spans 8 semitones?
답변
A minor sixth (m6). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 50
질문
In the conventional simple-interval chart, what interval spans 9 semitones?
답변
A major sixth (M6). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 51
질문
In the conventional simple-interval chart, what interval spans 10 semitones?
답변
A minor seventh (m7). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 52
질문
In the conventional simple-interval chart, what interval spans 11 semitones?
답변
A major seventh (M7). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 53
질문
In the conventional simple-interval chart, what interval spans 12 semitones?
답변
A perfect octave (P8). This is the conventional basic-chart name; unusual enharmonic spellings can produce another written interval.
카드 54
질문
What does it mean to invert a simple interval?
답변
Move the lower note up an octave, or the upper note down an octave, so their order reverses.
카드 55
질문
Which interval number is the inversion partner of a unison?
답변
An octave. Unisons and octaves form the 1 ↔ 8 inversion pair.
카드 56
질문
How does perfect quality change under interval inversion?
답변
It stays perfect. A perfect interval inverts to another perfect interval.
카드 57
질문
Which interval number is the inversion partner of a second?
답변
A seventh. Seconds and sevenths form the 2 ↔ 7 inversion pair.
카드 58
질문
What do the numbers of a simple interval and its inversion add up to?
답변
- For example, a third inverts to a sixth because 3 + 6 = 9.
카드 59
질문
How do major and minor qualities change under interval inversion?
답변
They swap. Major inverts to minor, and minor inverts to major.
카드 60
질문
Which interval number is the inversion partner of a third?
답변
A sixth. Thirds and sixths form the 3 ↔ 6 inversion pair.
카드 61
질문
How do augmented and diminished qualities change under interval inversion?
답변
They swap. Augmented inverts to diminished, and diminished inverts to augmented.
카드 62
질문
How many semitones do a simple interval and its octave inversion span in total?
답변
12 semitones. Their two spans complete an octave.
카드 63
질문
Which interval number is the inversion partner of a fourth?
답변
A fifth. Fourths and fifths form the 4 ↔ 5 inversion pair.
카드 64
질문
What is the inversion of a perfect unison (P1)?
답변
A perfect octave (P8).
카드 65
질문
What is the inversion of a minor second (m2)?
답변
A major seventh (M7).
카드 66
질문
What is the inversion of a major second (M2)?
답변
A minor seventh (m7).
카드 67
질문
What is the inversion of a minor third (m3)?
답변
A major sixth (M6).
카드 68
질문
What is the inversion of a major third (M3)?
답변
A minor sixth (m6).
카드 69
질문
What is the inversion of a perfect fourth (P4)?
답변
A perfect fifth (P5).
카드 70
질문
What is the inversion of an augmented fourth (A4)?
답변
A diminished fifth (d5).
카드 71
질문
What is the inversion of a perfect octave (P8)?
답변
A perfect unison (P1).
카드 72
질문
What is the inversion of a major seventh (M7)?
답변
A minor second (m2).
카드 73
질문
What is the inversion of a minor seventh (m7)?
답변
A major second (M2).
카드 74
질문
What is the inversion of a major sixth (M6)?
답변
A minor third (m3).
카드 75
질문
What is the inversion of a minor sixth (m6)?
답변
A major third (M3).
카드 76
질문
What is the inversion of a perfect fifth (P5)?
답변
A perfect fourth (P4).
카드 77
질문
What is the inversion of a diminished fifth (d5)?
답변
An augmented fourth (A4).
카드 78
질문
Written interval C4 → C4?
답변
Perfect unison (P1). The note letters make a unison, and the pitches span 0 semitones in 12-TET.
카드 79
질문
Ascending written interval F♯4 → G4?
답변
Minor second (m2). The note letters make a second, and the pitches span 1 semitone in 12-TET.
카드 80
질문
Ascending written interval D4 → F♯4?
답변
Major third (M3). The note letters make a third, and the pitches span 4 semitones in 12-TET.
카드 81
질문
Ascending written interval C4 → F4?
답변
Perfect fourth (P4). The note letters make a fourth, and the pitches span 5 semitones in 12-TET.
카드 82
질문
Ascending written interval E4 → C5?
답변
Minor sixth (m6). The note letters make a sixth, and the pitches span 8 semitones in 12-TET.
카드 83
질문
Ascending written interval E♭4 → D5?
답변
Major seventh (M7). The note letters make a seventh, and the pitches span 11 semitones in 12-TET.
카드 84
질문
Ascending written interval C4 → G4?
답변
Perfect fifth (P5). The note letters make a fifth, and the pitches span 7 semitones in 12-TET.
카드 85
질문
Ascending written interval D♭4 → G4?
답변
Augmented fourth (A4). The note letters make a fourth, and the pitches span 6 semitones in 12-TET.
카드 86
질문
Ascending written interval C4 → D4?
답변
Major second (M2). The note letters make a second, and the pitches span 2 semitones in 12-TET.
카드 87
질문
Ascending written interval D4 → F4?
답변
Minor third (m3). The note letters make a third, and the pitches span 3 semitones in 12-TET.
카드 88
질문
Ascending written interval C4 → A4?
답변
Major sixth (M6). The note letters make a sixth, and the pitches span 9 semitones in 12-TET.
카드 89
질문
Ascending written interval D4 → A♭4?
답변
Diminished fifth (d5). The note letters make a fifth, and the pitches span 6 semitones in 12-TET.
카드 90
질문
Ascending written interval F♯4 → E5?
답변
Minor seventh (m7). The note letters make a seventh, and the pitches span 10 semitones in 12-TET.
카드 91
질문
Ascending written interval C4 → C5?
답변
Perfect octave (P8). The note letters make an octave, and the pitches span 12 semitones in 12-TET.
181장의 카드
Music Interval Flashcards: Size, Quality & Note Spelling
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카드 92
질문
Written interval F♯4 → F♯4?
답변
Perfect unison (P1). The note letters make a unison, and the pitches span 0 semitones in 12-TET.
카드 93
질문
Ascending written interval C4 → D♭4?
답변
Minor second (m2). The note letters make a second, and the pitches span 1 semitone in 12-TET.
카드 94
질문
Ascending written interval B♭3 → D4?
답변
Major third (M3). The note letters make a third, and the pitches span 4 semitones in 12-TET.
카드 95
질문
Ascending written interval D4 → G4?
답변
Perfect fourth (P4). The note letters make a fourth, and the pitches span 5 semitones in 12-TET.
카드 96
질문
Ascending written interval F♯4 → D5?
답변
Minor sixth (m6). The note letters make a sixth, and the pitches span 8 semitones in 12-TET.
카드 97
질문
Ascending written interval C4 → B4?
답변
Major seventh (M7). The note letters make a seventh, and the pitches span 11 semitones in 12-TET.
카드 98
질문
Ascending written interval F♯4 → C♯5?
답변
Perfect fifth (P5). The note letters make a fifth, and the pitches span 7 semitones in 12-TET.
카드 99
질문
Ascending written interval C4 → F♯4?
답변
Augmented fourth (A4). The note letters make a fourth, and the pitches span 6 semitones in 12-TET.
카드 100
질문
Ascending written interval E4 → F♯4?
답변
Major second (M2). The note letters make a second, and the pitches span 2 semitones in 12-TET.
카드 101
질문
Ascending written interval A3 → C4?
답변
Minor third (m3). The note letters make a third, and the pitches span 3 semitones in 12-TET.
카드 102
질문
Ascending written interval F♯4 → D♯5?
답변
Major sixth (M6). The note letters make a sixth, and the pitches span 9 semitones in 12-TET.
카드 103
질문
Ascending written interval C4 → G♭4?
답변
Diminished fifth (d5). The note letters make a fifth, and the pitches span 6 semitones in 12-TET.
카드 104
질문
Ascending written interval D4 → C5?
답변
Minor seventh (m7). The note letters make a seventh, and the pitches span 10 semitones in 12-TET.
카드 105
질문
Ascending written interval E4 → F4?
답변
Minor second (m2). The note letters make a second, and the pitches span 1 semitone in 12-TET.
카드 106
질문
Ascending written interval C4 → E4?
답변
Major third (M3). The note letters make a third, and the pitches span 4 semitones in 12-TET.
카드 107
질문
Ascending written interval F♯4 → B4?
답변
Perfect fourth (P4). The note letters make a fourth, and the pitches span 5 semitones in 12-TET.
카드 108
질문
Ascending written interval C4 → A♭4?
답변
Minor sixth (m6). The note letters make a sixth, and the pitches span 8 semitones in 12-TET.
카드 109
질문
Ascending written interval F♯4 → E♯5?
답변
Major seventh (M7). The note letters make a seventh, and the pitches span 11 semitones in 12-TET.
카드 110
질문
Ascending written interval B♭3 → F4?
답변
Perfect fifth (P5). The note letters make a fifth, and the pitches span 7 semitones in 12-TET.
카드 111
질문
Ascending written interval F4 → B4?
답변
Augmented fourth (A4). The note letters make a fourth, and the pitches span 6 semitones in 12-TET.
카드 112
질문
Ascending written interval F♯4 → G♯4?
답변
Major second (M2). The note letters make a second, and the pitches span 2 semitones in 12-TET.
카드 113
질문
Ascending written interval C4 → E♭4?
답변
Minor third (m3). The note letters make a third, and the pitches span 3 semitones in 12-TET.
카드 114
질문
Ascending written interval E♭4 → C5?
답변
Major sixth (M6). The note letters make a sixth, and the pitches span 9 semitones in 12-TET.
카드 115
질문
Ascending written interval F♯4 → C5?
답변
Diminished fifth (d5). The note letters make a fifth, and the pitches span 6 semitones in 12-TET.
카드 116
질문
Ascending written interval B♭3 → A♭4?
답변
Minor seventh (m7). The note letters make a seventh, and the pitches span 10 semitones in 12-TET.
카드 117
질문
Ascending written interval B3 → C4?
답변
Minor second (m2). The note letters make a second, and the pitches span 1 semitone in 12-TET.
카드 118
질문
Ascending written interval F♯4 → A♯4?
답변
Major third (M3). The note letters make a third, and the pitches span 4 semitones in 12-TET.
카드 119
질문
Ascending written interval B♭3 → E♭4?
답변
Perfect fourth (P4). The note letters make a fourth, and the pitches span 5 semitones in 12-TET.
카드 120
질문
Ascending written interval A3 → F4?
답변
Minor sixth (m6). The note letters make a sixth, and the pitches span 8 semitones in 12-TET.
카드 121
질문
Ascending written interval D4 → A4?
답변
Perfect fifth (P5). The note letters make a fifth, and the pitches span 7 semitones in 12-TET.
카드 122
질문
Ascending written interval B♭3 → C4?
답변
Major second (M2). The note letters make a second, and the pitches span 2 semitones in 12-TET.
카드 123
질문
Ascending written interval F♯4 → A4?
답변
Minor third (m3). The note letters make a third, and the pitches span 3 semitones in 12-TET.
카드 124
질문
Ascending written interval A3 → F♯4?
답변
Major sixth (M6). The note letters make a sixth, and the pitches span 9 semitones in 12-TET.
카드 125
질문
Ascending written interval C4 → B♭4?
답변
Minor seventh (m7). The note letters make a seventh, and the pitches span 10 semitones in 12-TET.
카드 126
질문
Perfect unison from C4?
답변
C4. The spelling makes a unison, and the pitches span 0 semitones in 12-TET.
카드 127
질문
Minor second above F♯4?
답변
G4. The spelling makes a second, and the pitches span 1 semitone in 12-TET.
카드 128
질문
Major third above C4?
답변
E4. The spelling makes a third, and the pitches span 4 semitones in 12-TET.
카드 129
질문
Perfect fourth above B♭3?
답변
E♭4. The spelling makes a fourth, and the pitches span 5 semitones in 12-TET.
카드 130
질문
Minor sixth above C4?
답변
A♭4. The spelling makes a sixth, and the pitches span 8 semitones in 12-TET.
카드 131
질문
Major seventh above B♭3?
답변
A4. The spelling makes a seventh, and the pitches span 11 semitones in 12-TET.
카드 132
질문
Perfect fifth above E4?
답변
B4. The spelling makes a fifth, and the pitches span 7 semitones in 12-TET.
카드 133
질문
Augmented fourth above D♭4?
답변
G4. The spelling makes a fourth, and the pitches span 6 semitones in 12-TET.
카드 134
질문
Major second above C4?
답변
D4. The spelling makes a second, and the pitches span 2 semitones in 12-TET.
카드 135
질문
Minor third above B♭3?
답변
D♭4. The spelling makes a third, and the pitches span 3 semitones in 12-TET.
카드 136
질문
Major sixth above E4?
답변
C♯5. The spelling makes a sixth, and the pitches span 9 semitones in 12-TET.
카드 137
질문
Diminished fifth above C4?
답변
G♭4. The spelling makes a fifth, and the pitches span 6 semitones in 12-TET.
카드 138
질문
Minor seventh above D4?
답변
C5. The spelling makes a seventh, and the pitches span 10 semitones in 12-TET.
카드 139
질문
Perfect octave above E♭4?
답변
E♭5. The spelling makes an octave, and the pitches span 12 semitones in 12-TET.
카드 140
질문
Minor second above C4?
답변
D♭4. The spelling makes a second, and the pitches span 1 semitone in 12-TET.
카드 141
질문
Major third above E♭4?
답변
G4. The spelling makes a third, and the pitches span 4 semitones in 12-TET.
카드 142
질문
Perfect fourth above C4?
답변
F4. The spelling makes a fourth, and the pitches span 5 semitones in 12-TET.
카드 143
질문
Minor sixth above B♭3?
답변
G♭4. The spelling makes a sixth, and the pitches span 8 semitones in 12-TET.
카드 144
질문
Major seventh above C4?
답변
B4. The spelling makes a seventh, and the pitches span 11 semitones in 12-TET.
카드 145
질문
Perfect fifth above B♭3?
답변
F4. The spelling makes a fifth, and the pitches span 7 semitones in 12-TET.
카드 146
질문
Augmented fourth above C4?
답변
F♯4. The spelling makes a fourth, and the pitches span 6 semitones in 12-TET.
카드 147
질문
Major second above E♭4?
답변
F4. The spelling makes a second, and the pitches span 2 semitones in 12-TET.
카드 148
질문
Minor third above F♯4?
답변
A4. The spelling makes a third, and the pitches span 3 semitones in 12-TET.
카드 149
질문
Major sixth above C4?
답변
A4. The spelling makes a sixth, and the pitches span 9 semitones in 12-TET.
카드 150
질문
Diminished fifth above D4?
답변
A♭4. The spelling makes a fifth, and the pitches span 6 semitones in 12-TET.
카드 151
질문
Minor seventh above F♯4?
답변
E5. The spelling makes a seventh, and the pitches span 10 semitones in 12-TET.
카드 152
질문
Minor second above E4?
답변
F4. The spelling makes a second, and the pitches span 1 semitone in 12-TET.
카드 153
질문
Major third above F♯4?
답변
A♯4. The spelling makes a third, and the pitches span 4 semitones in 12-TET.
카드 154
질문
Perfect fourth above D4?
답변
G4. The spelling makes a fourth, and the pitches span 5 semitones in 12-TET.
카드 155
질문
Minor sixth above F♯4?
답변
D5. The spelling makes a sixth, and the pitches span 8 semitones in 12-TET.
카드 156
질문
Major seventh above E4?
답변
D♯5. The spelling makes a seventh, and the pitches span 11 semitones in 12-TET.
카드 157
질문
Perfect fifth above F♯4?
답변
C♯5. The spelling makes a fifth, and the pitches span 7 semitones in 12-TET.
카드 158
질문
Augmented fourth above F4?
답변
B4. The spelling makes a fourth, and the pitches span 6 semitones in 12-TET.
카드 159
질문
Major second above B3?
답변
C♯4. The spelling makes a second, and the pitches span 2 semitones in 12-TET.
카드 160
질문
Minor third above C4?
답변
E♭4. The spelling makes a third, and the pitches span 3 semitones in 12-TET.
카드 161
질문
Major sixth above F♯4?
답변
D♯5. The spelling makes a sixth, and the pitches span 9 semitones in 12-TET.
카드 162
질문
Diminished fifth above B♭3?
답변
F♭4. The spelling makes a fifth, and the pitches span 6 semitones in 12-TET.
카드 163
질문
Minor seventh above E♭4?
답변
D♭5. The spelling makes a seventh, and the pitches span 10 semitones in 12-TET.
카드 164
질문
Minor second above B♭3?
답변
C♭4. The spelling makes a second, and the pitches span 1 semitone in 12-TET.
카드 165
질문
Major third above D4?
답변
F♯4. The spelling makes a third, and the pitches span 4 semitones in 12-TET.
카드 166
질문
Perfect fourth above F♯4?
답변
B4. The spelling makes a fourth, and the pitches span 5 semitones in 12-TET.
카드 167
질문
Minor sixth above E4?
답변
C5. The spelling makes a sixth, and the pitches span 8 semitones in 12-TET.
카드 168
질문
Major seventh above F♯4?
답변
E♯5. The spelling makes a seventh, and the pitches span 11 semitones in 12-TET.
카드 169
질문
Perfect fifth above C4?
답변
G4. The spelling makes a fifth, and the pitches span 7 semitones in 12-TET.
카드 170
질문
Major second above F♯4?
답변
G♯4. The spelling makes a second, and the pitches span 2 semitones in 12-TET.
카드 171
질문
Minor third above E4?
답변
G4. The spelling makes a third, and the pitches span 3 semitones in 12-TET.
카드 172
질문
Major sixth above B♭3?
답변
G4. The spelling makes a sixth, and the pitches span 9 semitones in 12-TET.
카드 173
질문
Minor seventh above C4?
답변
B♭4. The spelling makes a seventh, and the pitches span 10 semitones in 12-TET.
카드 174
질문
Why are C4 → F♯4 and C4 → G♭4 different written intervals even though both span 6 semitones?
답변
Their note letters set different numbers. C–F♯ is an augmented fourth (A4), while C–G♭ is a diminished fifth (d5).
카드 175
질문
Why are C4 → C♯4 and C4 → D♭4 different written intervals even though both span 1 semitone?
답변
Their spellings set different numbers. C–C♯ is an augmented unison (A1), while C–D♭ is a minor second (m2).
카드 176
질문
Why are C4 → D♯4 and C4 → E♭4 different written intervals even though both span 3 semitones?
답변
Their spellings set different numbers. C–D♯ is an augmented second (A2), while C–E♭ is a minor third (m3).
카드 177
질문
Why are C4 → F♭4 and C4 → E4 different written intervals even though both span 4 semitones?
답변
Their spellings set different numbers. C–F♭ is a diminished fourth (d4), while C–E is a major third (M3).
카드 178
질문
Why are C4 → G♯4 and C4 → A♭4 different written intervals even though both span 8 semitones?
답변
Their spellings set different numbers. C–G♯ is an augmented fifth (A5), while C–A♭ is a minor sixth (m6).
카드 179
질문
Why are C4 → A♯4 and C4 → B♭4 different written intervals even though both span 10 semitones?
답변
Their spellings set different numbers. C–A♯ is an augmented sixth (A6), while C–B♭ is a minor seventh (m7).
카드 180
질문
Why are C4 → B♯4 and C4 → C5 different written intervals even though both span 12 semitones?
답변
Their spellings set different numbers. C–B♯ is an augmented seventh (A7), while C–C is a perfect octave (P8).
카드 181
질문
Why can semitone count alone fail to identify a written interval?
답변
Semitone count gives chromatic distance, but the note letters give the interval number. You need both number and semitone distance to determine the written quality.
181장의 카드
Music Interval Flashcards: Size, Quality & Note Spelling
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