The Miller Triangle Machine Plus

The Triangle Machine + (Plus) formally the Grover Pro Miller Machine, comes from a collaboration between Billy Miller, and Neil Grover of Grover Pro Percussion.

Beater angle adjusts from 90 degrees, for a focused sound (ideal for pit work) to 135 degrees, for creating a spread of overtones (great for orchestral and contemporary settings).

The position of the beater slides, side to side, to find the optimal beater balance for your particular setup.

Includes the new custom made 5/16″ solid body brass beater. Length, weight, and balance (fulcrum) all optimized to get a great sound from your triangle.