This cup plays very evenly throughout the registers and the sound is rich with overtones. Great for Concert Band, Wind Ensemble, Brass Quintet, Chamber Work, Orchestral Work, Solo Work, and Jazz. LX -The LX cup has a large R1 and smaller R2. This allows for a lot of lip engagement into the mouthpiece. A strong embouchure is required to control this mouthpiece and maintain endurance.
Sound is large, full spectrum of overtones, even, and brilliant throughout the horn.
Projection is excellent. Works well on the C and Bb trumpet. Creating a GR Custom Mouthpiece is no guessing game. The same technology that is used to create our Compu-Balanced mouthpieces is also used in the design and production of all GR Custom Mouthpieces. Our custom pieces are designed specifically for each individual's physical and musical needs.