Three Goals in Creating the DV Series of Saxophone Mouthpieces
To create the most efficient mouthpiece possible. That means that there are more harmonics present in the sound and therefore the projection of this Alto sax mouthpiece is huge.
To eliminate the annoying shrillness that is associated with loud bright metal alto saxophone mouthpieces.
To have a big fat midrange and bottom end that has never been present before in an alto mouthpiece with strong projection.