diatonic scale

US /ˌdaɪ.əˈtɑːn.ɪk ˌskeɪl/
UK /ˌdaɪ.əˈtɑːn.ɪk ˌskeɪl/
"diatonic scale" picture
1.

escala diatónica

a seven-note musical scale that includes five whole steps and two half steps, commonly used in Western music

:
Most Western music is based on the diatonic scale.
La mayoría de la música occidental se basa en la escala diatónica.
The melody uses notes exclusively from the C major diatonic scale.
La melodía utiliza notas exclusivamente de la escala diatónica de Do mayor.