Detail 01
Straight mute
Leaves the bell mouth open and narrows the throat. Sound stays bright and cutting, just thinner and more focused.

Independent shopping perspective
Straight mute sized for piccolo trumpet, from the Stonelined series. For players covering Baroque and orchestral piccolo parts that call for mute.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Leaves the bell mouth open and narrows the throat. Sound stays bright and cutting, just thinner and more focused.
Detail 02
Built for the small piccolo bell. It will fall through a standard Bb trumpet bell and cannot be swapped between horns.
Detail 03
Fiber body with a stone-composite interior. Warmer and less clangy than an all-aluminum straight mute.
Detail 04
Aimed at blending in an orchestral section rather than the harder edge a jazz lead player would want.
Detail 05
Three corks set the seating depth. Deeper seating raises pitch and increases back pressure through the horn.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. A piccolo trumpet bell is much smaller. On a Bb or C trumpet the mute will not seat and can drop straight through.
It adds back pressure, so high and soft passages take more control. Piccolo parts already sit high, so budget practice time with it in.
Muted playing usually pushes pitch sharp. Adjust the tuning slide and check notes against a tuner with the mute seated.
Eventually. Corks compress with use and the mute starts sitting deeper or rattling. Replacing or shimming them restores the original fit.