C# Trill Key

The C# trill key is a lever activated by the first finger of the right hand to open a tone hole next to the thumb key.

Split E Mechanism

The split E mechanism is designed to make the high E more responsive. This mechanism physically splits the double G keys. When playing G, the keys behave as normal, closing both of the G keys.

Inline or Offset G Keys

The G keys of a flute can be made inline or offset. There is no difference in the tone produced with inline or offset G keys, it is simply a matter of comfort and preference.

B Footjoint

The flute’s footjoint can be built to low C or B. The B foot reaches down to a low B, one half-step lower than the C footjoint. It has one more key and the length of the tube is extended by about one inch.

Open Holes

An open hole flute has holes at the center of the A, G, F, E and D keys. Openholes are the standard among intermediate flutes, and are the preference of the majority of flutists.

Altus-Bennett Scale

Based on the work and recommendations of British flutist William Bennett, the Altus-Bennett scale offers excellent intonation, carefully tuned harmonics, and balanced registers.