- A
scale of chords may be used to set or read an
angle in the
absence of a protractor. To draw an angle, comp****es
describe an arc from
origin with a radius...
- The
chord-
scale system is a
method of matching, from a list
of possible chords, a list
of possible scales. The
system has been
widely used
since the 1970s...
-
added tone
chords,
extended chords and tone clusters,
which are used in
contemporary classical music, jazz, and
other genres. A
series of chords is called...
- composition, a
chord progression or
harmonic progression (informally
chord changes, used as a plural) is a
succession of chords.
Chord progressions are...
- and
finally thirteenth chords;
thirteenth chords contain all
seven notes of the
diatonic scale. In
closed position,
extended chords contain dissonant intervals...
-
Pijper scale. The
twelve tones of the
chromatic scale are
covered by
three disjoint diminished seventh chords. The
notes from two such seventh-
chords combination...
-
types of seventh chords:
three minor seventh chords (im7, ivm7, and vm7), a half-diminished
seventh chord (iim7(-5)), two
major seventh chords (IIImaj7...
-
feature of jazz is what
theorists call "the
principles of chord-
scale compatibility": the idea that a
sequence of chords will
generate a
sequence of compatible...
-
construct the
following chords,
which also may be
thought of as
borrowed from the
parallel minor: the
dominant minor ninth chord, the
fully diminished seventh...
- of the
circular arc on the boundary.
Scale of chords Ptolemy's
table of chords Holditch's theorem, for a
chord rotating in a
convex closed curve Circle...
