The art of sending high-quality audio over dial-up phone lines is difficult at best. I was told that the Comrex Matrix should reduce some of that difficulty. The unit is a POTS codec. That means the ...
Beta-testing Matrix GSM In WashingtonI was asked to take part in a test of the Matrix with GSM module for Comrex in the heart of the nation’s capital. The technical folks in Devens, Mass., were ...
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