コード例 #1
0
 def test_harmonize(self):
     c_major = NoteSeq("C D E F G A B")
     c_major_harmonized = [
         NoteSeq("C E G"),
         NoteSeq("D F A"),
         NoteSeq("E G B"),
         NoteSeq("F A C''"),
         NoteSeq("G B D''"),
         NoteSeq("A C'' E"),
         NoteSeq("B D'' F''")
     ]
     self.assertEqual(c_major.harmonize(), c_major_harmonized)
コード例 #2
0
ファイル: test_music.py プロジェクト: adamobeng/pyknon
 def test_harmonize(self):
     c_major = NoteSeq("C D E F G A B")
     c_major_harmonized = [NoteSeq("C E G"), NoteSeq("D F A"), NoteSeq("E G B"),
                           NoteSeq("F A C''"), NoteSeq("G B D''"), NoteSeq("A C'' E"),
                           NoteSeq("B D'' F''")]
     self.assertEqual(c_major.harmonize(), c_major_harmonized)
コード例 #3
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c_major_scale = NoteSeq("C D E F G A B")
assert str(c_major_scale) == '<Seq: [<C>, <D>, <E>, <F>, <G>, <A>, <B>]>'

assert str(c.harmonize(c_major_scale)) == '[<C>, <E>, <G>]'
assert str(c.harmonize_template(c_major_scale, [1, 3, 5])) == '[<C>, <E>, <G>]'

assert str(c.harmonize_template(c_major_scale, [1, 2, 3])) == '[<C>, <D>, <E>]'
assert str(c.harmonize_template(c_major_scale, [1, 4, 2])) == '[<C>, <F>, <D>]'
assert str(c.harmonize_template(c_major_scale, [5, 7, 9])) == '[<G>, <B>, <D>]'

assert str(c.harmonize_template(c_major_scale, [1, 2, 3, 4])) == \
       '[<C>, <D>, <E>, <F>]'
assert str(c.harmonize_template(c_major_scale, [1, 3, 5, 6, 8])) == \
       '[<C>, <E>, <G>, <A>, <C>]'

assert str(c_major_scale.harmonize()) == '[' \
        '<Seq: [<C>, <E>, <G>]>, ' \
        '<Seq: [<D>, <F>, <A>]>, ' \
        '<Seq: [<E>, <G>, <B>]>, ' \
        '<Seq: [<F>, <A>, <C>]>, ' \
        '<Seq: [<G>, <B>, <D>]>, ' \
        '<Seq: [<A>, <C>, <E>]>, ' \
        '<Seq: [<B>, <D>, <F>]>' \
    ']'
assert str(c_major_scale.harmonize_template([1, 3, 5])) == '[' \
        '<Seq: [<C>, <E>, <G>]>, ' \
        '<Seq: [<D>, <F>, <A>]>, ' \
        '<Seq: [<E>, <G>, <B>]>, ' \
        '<Seq: [<F>, <A>, <C>]>, ' \
        '<Seq: [<G>, <B>, <D>]>, ' \
        '<Seq: [<A>, <C>, <E>]>, ' \
コード例 #4
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def harmonize_all_scales():
    for forte, pc_set in pcset.PC_SETS.items():
        scale = NoteSeq([Note(n) for n in pc_set])
        scale.harmonize()