This collection consists of five types of trombones:
Double Bass Trombone, Bass Trombone, Tenor Bass Trombone, Tenor Trombone, Alto Trombone
Physical modeling allows you to play all the articulations typical of trombones in real time, acting on its basic physical elements, such as pipe length, breathing pressure and lip tension.
Independent slide control gives a soft glissando, as well as with typical overtones. Regardless of this, you can always choose between slide or valve mode.