Mouthpiece formation for saxophone - has spherical chamber formed within mouthpiece along line of central axis of air passage

摘要

The mouthpiece includes a spherical chamber (78) positioned with its centre coincident with the central axis of the mouthpiece, A plane passing through the centre of the sphere is tangential to the end of the opening (80) of the mouthpiece. The spherical chamber is formed in a narrowed portion of the passage (72) passing through the motuhpiece. Alternatively it may form the end of a passage of width equal to the dia. of the spherical portion, leading towards or away from the opening.