-
Diatonic and
chromatic are
terms in
music theory that are used to
characterize scales. The
terms are also
applied to
musical instruments, intervals, chords...
-
Chromaticism is a
compositional technique interspersing the
primary diatonic pitches and
chords with
other pitches of the
chromatic scale. In
simple terms...
- In optics,
chromatic aberration (CA), also
called chromatic distortion and spherochromatism, is a
failure of a lens to
focus all
colors to the same point...
- The
chromatic scale (or twelve-tone scale) is a set of
twelve pitches (more completely,
pitch classes) used in
tonal music, with
notes separated by the...
-
Chromaticity is an
objective specification of the
quality of a
color regardless of its luminance.
Chromaticity consists of two
independent parameters,...
- the
chromatic number: ϑ ( G ¯ ) ≤ χ ( G ) . {\displaystyle \vartheta ({\bar {G}})\leq \chi (G).}
Fractional chromatic number: The
fractional chromatic number...
- The
chromatic harmonica is a type of
harmonica that uses a button-activated
sliding bar to
redirect air from the hole in the
mouthpiece to the selected...
- The
chromatic polynomial is a
graph polynomial studied in
algebraic graph theory, a
branch of mathematics. It
counts the
number of
graph colorings as...
- encomp****ing two
different staff positions, e.g. from C to D♭) and a
chromatic semitone or
augmented unison (an
interval between two
notes at the same...
- jazz, country, and rock. The many
types of
harmonica include diatonic,
chromatic, tremolo, octave, orchestral, and b**** versions. A
harmonica is pla****...