Asper Trombone Mouthpiece Visualizer - Plastic

See Your Embouchure. Refine Your Technique. Build Greater Control.

The Asper Pickett Trombone Mouthpiece Visualizer brings the well-known and respected Asper Visualizer design to trombone players. Developed to help musicians better understand and refine their embouchure, this innovative training and diagnostic tool provides a clear view of lip placement, aperture formation, and buzzing technique—offering valuable visual feedback that a traditional trombone mouthpiece cannot provide.

Based on the original visualizer concept developed by brass educator Lynn K. Asper and manufactured by Pickett Brass, the Trombone Visualizer features an open-cup design that allows players and teachers to observe the embouchure in action. Practicing in front of a mirror makes it easier to evaluate mouthpiece placement, recognize unnecessary tension, and develop greater awareness of how the lips respond throughout the playing range.

The redesigned visualizer is manufactured from durable, high-strength plastic resin, carefully engineered for comfort, strength, and an appropriate playing feel. Its rim profiles follow Pickett Brass trombone mouthpiece specifications, giving players a familiar and comfortable reference point while examining their embouchure.

Whether you're a developing student, professional trombonist, or brass educator, the Asper Visualizer offers a practical way to explore the physical mechanics of brass playing and develop greater consistency and control.

An Essential Tool for Trombone Players and Educators

• Visualize your embouchure: Observe lip placement, aperture formation, and buzzing behavior directly.

• Develop greater efficiency: Identify excessive movement or tension and work toward a more relaxed, controlled, and consistent buzz.

• Evaluate mouthpiece placement: Explore how rim position and mouthpiece size interact with your embouchure.

• Support daily practice: Incorporate visual feedback into warm-ups, buzzing exercises, and technical development.

• Enhance teaching and instruction: Help students better understand embouchure mechanics through direct observation rather than verbal instruction alone.

Available in Two Trombone Rim Sizes

• Large Bore Tenor Trombone 5: 1.024" (26.01 mm) inside diameter.

• Bass Trombone 1.5: 1.127" (28.63 mm) inside diameter.

These two sizes accommodate the different embouchure requirements of large bore tenor and bass trombone players, providing a familiar rim reference for visual practice and evaluation.

The Asper Trombone Visualizer is intended to complement regular trombone and mouthpiece practice, not replace it. Used thoughtfully as part of a comprehensive practice routine, it can help players develop greater embouchure awareness and make more informed adjustments to their playing technique.

Manufactured in Lexington, Kentucky, by Pickett Brass, the Asper Trombone Mouthpiece Visualizer combines Lynn Asper's educational approach with Pickett's precision manufacturing and established mouthpiece designs.