Noun, Noun which may take the genitive case particle 'no'
1. diatonic scaleMusic, See also 半音階
Wikipedia definition
2. Diatonic scaleIn music theory, a diatonic scale (from the Greek διατονικός, meaning " through tones", also known as the heptatonic prima) is commonly defined as a seven-note, octave-repeating musical scale comprising five whole steps and two half steps for each octave, in which the two half steps are separated from each other by either two or three whole steps. This pattern ensures that, in a diatonic scale spanning more than one octave, all the half steps are maximally separated from each other (i.e.
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