Definition: DSP (Digital Signal Processor): A progammable sound processing circuit, used in both modems and sound boards. Sound boards use DSPs to handle a variety of sound resolutions, formats, and sound-altering filters without requiring separate circuits for each one, while modems use DSPs to handle several modulation protocols. From QUECID
"DSP (Digital Signal Processor)"
By Juergen Haas, About.com
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