Comparaison de profils d'embouchures de trompette
 

Embouchure 1   Aucune 1-1/4C 1-1/4C-H 1-1/2C 1-1/2C-H 1-1/2CW3 1-1/2CW3-H 3C 3C-H 7C 7C-H 7CW3 13A4a 13A4a-H      Embouchure 2   Aucune 1-1/4C 1-1/4C-H 1-1/2C 1-1/2C-H 1-1/2CW3 1-1/2CW3-H 3C 3C-H 7C 7C-H 7CW3 13A4a 13A4a-H