Hi Jay, Not sure if there is anything specific you need to do with the voice note, unless the software is not installed for the gps. Initializing generally means getting the earthmate to know where you are, that is, letting it pick up satelites and ensuring it says you are in your city or state. Your receiver documentation should tell you how to this. When I had my previous receiver and older braille note the initialization process required sited assistance. Hope that helps. John Farina