The Digital Voice Systems, Inc. (DVSI) USB-3000™ is the perfect combination of the AMBE-3000™ Vocoder Chip with a USB interface. 
Simply connect the USB-3000™ to a Windows based PC's USB interface and get direct access to DVSI's AMBE-3000™ Vocoder Chip. 
This connection allows users to configure vocoder rate and options then encode and decode files, or process real time speech.

Updated 9.19.2011