Yamaha Silent Brass Mute Only for Tuba

Adjustable pitch and playing feel

An adjustable rod allows the position of the mute head to be varied to achieve the desired pitch response and playing feel. Not only can the player adjust the mute to fit different bell sizes and match his or her own pitch and playing feel preferences, this capability allows the same tuba mute to be used with Bb, C, Eb, and F horns.