Other brands (wind instruments and brass instruments) BERP Burp/Buzzing Practice Aid for Trombone/Euphonium (Small/Medium-Sized) #4 Warburton [Material] Steel [Features] Light touch

[Material] Steel [Features] Light touch / 3-stage adjustment / Punch lock system

and other institutions

when producing vintage snare wire

Exercise sheet music included

- Clarinet: Center of the barrel

Other brands (wind instruments and brass instruments) BERP Burp/Buzzing Practice Aid for Trombone/Euphonium (Small/Medium-Sized) #4 Warburton [Material] Steel [Features] Light touchBerp Brass Buzzing Practice Tool By using a Berp and attaching the mouthpiece next to the mouthpiece, you can hold the instrument and buzz just as you would when playing a real instrument. In addition, by moving the dial up and down to open and close multiple holes, you can adjust the breath resistance (pressure) when buzzing. In addition, by holding the instrument, you can perform fingering and sliding techniques at the same time, making it an