The BERP BERP5 Buzz Extension Resistance Piece is a practice tool designed for large shank trombone players who want to work on buzzing, airflow, pitch center, and embouchure control while using their own mouthpiece. It attaches to the instrument's mouthpiece receiver, allowing players to buzz with resistance that more closely resembles playing the trombone.
This is a useful accessory for warmups, private lessons, sectionals, marching band, and focused practice away from the full instrument. Students, advancing players, and teachers often use BERPs to help connect mouthpiece buzzing directly to instrument playing while building better air support and consistency.
