sixteenth note

US /ˈsɪks.tiːnθ ˌnoʊt/
UK /ˈsɪks.tiːnθ ˌnoʊt/
"sixteenth note" picture
1.

double croche

a musical note with a duration of one sixteenth of a whole note

:
The piece features a rapid passage of sixteenth notes.
Le morceau comporte un passage rapide de doubles croches.
You need to play these sixteenth notes very precisely.
Vous devez jouer ces doubles croches très précisément.