A diatonic scale is simply a regular major or minor scale.
Diatonic.
using notes of the chromatic scale-apex
It depends on the scale in question: * The diatonic scale (seven notes) * The melodic and harmonic minor scales (seven notes) * The chromatic scale (twelve notes) * The whole tone scale (six notes) * The pentatonic scale (five notes) * The octatonic or diminished scales (eight notes) Then of course there are the Indian Swara scales which have varying numbers of notes too.
A scale in which notes are chosen to give exact intervals. Such scales cannot be transposed to a different key. The diatonic scale is just. In just intonation, the diatonic scale (as well as other scales) work differently for different starting notes, leading to the concept of the key. For example, music written in just intonation would have to be re-written if the scale were shifted in starting note in order to preserve consonance.
In musical terms, it makes reference to using only the 7 tones of the standard scale ... thus: C, D, E, F, G, A and B (in a C major scale) The chromatic notes (sharps/flats) are not used.
In a diatonic scale, there are eight notes in an octave.
Diatonic.
7 notes of a diatonic scale
Diatonic scales contain 7 different notes, usually topped by the tonic note doubled at the octave.
Any major or minor scale with eight notes starting on Do (the tonic note).
using notes of the chromatic scale-apex
Those are sharp and/or flat notes. These are the black notes on the piano keyboard.
a scale that is diatonic and pentatonic
Notes that are altered from the traditional scale are called altered chords. These chords are defined on different scales, such as the chromatic scale, as being a diatonic note.
It depends on the scale in question: * The diatonic scale (seven notes) * The melodic and harmonic minor scales (seven notes) * The chromatic scale (twelve notes) * The whole tone scale (six notes) * The pentatonic scale (five notes) * The octatonic or diminished scales (eight notes) Then of course there are the Indian Swara scales which have varying numbers of notes too.
There are two tetrachords in a diatonic scale. The second tetrachord has the higher four notes. In D major, they are A B C# and D.
The C major scale is the only diatonic (major) scale without sharps or flats. The notes are simply C, D, E, F, G, A, B and C.