YAMAHA Silent Brass SB7J for Trumpet and Excellent Sound Natural and Comfortable Playing Cornet Dampening, Tone, Feel.

For trumpet and cornet. This set combines the lightweight and compact "PM7X" pickup mute with the "STJ" personal studio, which features Brass Resonance Modeling for a pleasing sound. The mute is designed to be attached and detached smoothly and easily. The Personal Studio offers a wide range of reverb adjustments, allowing you to change the acoustics from a quiet practice room to a richly resonant large hall. It also connects easily to a computer or smart device with the included USB cable, enabling you to record and film your performances.