original: The distance between the tip of the mouthpiece and the tip of the reed is known as the tip opening.
simplifications: The distance between the mouthpiece and reed tips is called the tip opening. The distance between tips of the mouthpiece and the reed is called the tip opening. The distance between the tip of the mouthpiece and tip of the reed is the tip opening. The tip opening is determined by the gap between the mouthpiece tip and reed tip. The distance from the mouthpiece tip to the reed tip is called the tip opening. The tip opening is the distance from the tip of the mouthpiece to the tip of the reed. The tip opening is the distance from the tip of the mouthpiece to the tip of the reed. The tip opening is the distance between the tip of the mouthpiece and the tip of the reed. The tip opening is the small gap between the tip of the mouthpiece and the tip of the reed. The distance between both the tip of the mouthpiece and the tip of the reed is known as the entrance of the tip.