Jody Jazz DV Alto Saxophone MouthpieceJody Espina has introduced the concept of Golden Section Proportions to the art of high end saxophone mouthpiece design. The DV Alto Saxophone Mouthpiece has a perfect chamber bore facing combination with the aim to provide an extraordinary playing experience. There are three goals in creating the DV Series of saxophone mouthpieces: To create the most efficient sax mouthpiece possible. That means that there are more harmonics present in the sound and