Debussy | Prélude à l’après-midi d’un faune | Flute Family Ex. 3
The excerpt features a flute solo that highlights the instrument's rich tone in its lower register, supported by a delicate accompaniment which gradually increases in complexity and depth as the flute melodic line rises in pitch, from mm. 21-30 (rehearsal 2)
Debussy | La Mer | TOGE Ex. 4
Timbral augmentation (sustained, stable): Debussy, La Mer, i, mm. 122–31