The final assembly brings all the carefully crafted components together in their final purpose. The finest springs, felts, corks and pads are made to Pearl's exacting specifications. There are no compromises. Only when every test for mechanical function and playing qualities are passed, can it leave the workshops at Pearl. There is wide debate about the acoustic benefits of gold plating on a silver instrument.
Many people feel it adds a warmth to the sound of a silver instrument that is highly desirable.
There is no debate as to the beauty it adds to an instrument and for flutists who have an allergy to silver, it is a necessary alternative to a solid gold instrument. Pearl's rose gold plating is the finest available. While many people choose fine hand engraving on their instruments because of the beauty, it also helps prevent slipping due to perspiration under performance conditions.