Berp BERP3 Trumpet Buzz Extension Resistance Piece 8-string Vandoren CR1025 2 1/2

Vandoren CR1025 2 1/2

With its notched base

Dimensions (H x W x D) 600 mm x 507 mm x 574 mm (23

5 String version of D'Addario's best-selling flat wound bass guitar set

Berp BERP3 Trumpet Buzz Extension Resistance Piece 8-string Vandoren CR1025 2 1/2The buzz extension and resistance piece, better known as The Berp, helps you develop proper breath support by blowing into resistance, letting you buzz your mouthpiece while you hold your instrument in the regular playing position. The Berp also lets you press your instruments valves or move the slide to match the pitches youre buzzing, so you gain ear training benefits through reinforcing the connection between buzzing the mouthpiece and playing.