![]() The final 13th note is the octave note, having the same name as the starting note. We know that this minor scale does not have any sharp or flat notes, so the second explanation above applies - sharps when ascending, flats when descending. This exercise is important not only because youll be able to find major chords easily but also you can. An example A chromatic scaleįor this example - the chromatic scale in the key of A, let's assume that we are working with the natural minor scale of the same key - A natural minor scale, and we want to identify some chromatic scale notes outside that key. Chromatic means going up or down half step each time. Also, the ascending scale becomes similar to the descending scale, because you always roll the fingers over for passing. when playing the notes from lowest to the highest pitch, then use flats when descending. Some examples of music pieces with a lot of chromaticism are: Georges Bizet: ‘Habanera’ from Carmen, 1875. An ascending chromatic scale is usually notated with sharps () and a descending chromatic scale with flats (). ![]() Regardless of the starting note, the notes are the same. Chromatic scales without a key signatureįor both C major key signature and A natural minor key signature, there are no sharp or flat notes, so since there is no key signature, we have no clue as to whether to use sharp or flat names to identify any non-natural notes.Īlthough there seem to be no generally agreed rules on how to handle this, one common music theory convention is to use sharps when ascending the scale ie. There is only one version of the chromatic scale. Eb major key signature, where flat note names would be used. from publication: Compactness in the Euler-Lattice: A. The A chromatic scale has 12 notes, and uses every half-tone / semitone position. Download scientific diagram Voice leading example: ascending and descending chromatic scale. The same principle applies to flat-based key signatures, eg. A chromatic scale This step shows the ascending A chromatic scale, going from the lowest to the highest note in the scale. G major key signature, and we want to use the chromatic scale to identify notes outside that scale, sharps would be used for those chromatic scale notes. major scale, or any minor scale), then the key signature will be the guide as to whether to use sharps or flats for the chromatic scale.įor example, if a sharp-based key signature is used, eg. The ascending and descending chromatic scale is shown below. ![]() If chromatic scale notes are being used and identified within the context of a scale with a key signature (eg. The chromatic scale (or twelve-tone scale) is a set of twelve pitches (more completely. Chromatic scale naming in the context of a key signature When it comes to naming the notes shown in the last step, the decision to be made is whether to use sharp or flat note names, both ascending or descending. Descending Chromatic Scale Flats are preferred for the descending form of the chromatic scale. Ascending Chromatic Scale Sharps are preferred for the ascending form of the chromatic scale. It is normally written using the fewest accidentals. ![]() This step gives note names to the piano keys identified in the previous step. The chromatic scale is the scale of half steps and has twelve notes excluding the octave. ![]()
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