Digital Voice Systems Inc

234 Littleton Road
Westford, Massachusetts 01886
United States View Map >>

P: (978) 392-0002
F: (978) 392-8866
Founded in 1988, Digital Voice Systems, Inc. (DVSI) is the world leader in the development of low data rate, high-quality speech compression products for use in digital mobile radio, satellite and other wireless communication systems. DVSI's patented line of Multi-Band Excitation vocoders have been successfully implemented in a full range of privat... more

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Products & Services

low-bit-rate voice compression technology, half-rate vocoder, ambe voice coders, hardware voice coding solutions, voice compression software, imbe, digital audio servers, chip vocoder offering speech quality



SIC Codes

3661, 3679, 5734, 3674


443120, 334413

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John Hardwick
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