Yamaha Flute HeadjointType A : The Type A headjoint enables the flutist to produce an easy yet colorful sound and still play using a wide dynamic range. Type B : The Type B headjoint has sharp bending curve on front lip plate with French style headjoint taper. Powerful well balanced tone with even projection. Type C : The Type C headjoint has the sound concept of a pure sound and rich resonance hidden in natural and graceful tone. It has a comfortable playing resistance