Backun Vocalise Bb Clarinet Mouthpiece (R, G & H models) Saxophone Reeds The automatic low F vent

The automatic low F vent is one of the first to be released (Uebel is now producing their own automatic low F/low E system as well)

the thing is denser and more resonant than typical student plastic

The Aluminum Barrel

and everything locks down solid once you dial it in

and somehow it doesn't feel like you're driving a Mack Truck

Backun Vocalise Bb Clarinet Mouthpiece (R, G & H models) Saxophone Reeds The automatic low F ventNote: these are Bb clarinet mouthpieces, not bass. If you want the bass version, click here The Vocalise is a unique mouthpiece that goes all in on the facing=tip vibe. Let me back up and explain. As a comparison, most Vandoren mouthpieces play around with the length of the facing and the tip opening (and baffle, and chamber) separately to create a mouthpiece with certain playing characteristics. That's one of the reasons why you will see a 5RV come