Posted in Government & Military, Information Technology, Schools & Education ADSP stands for AppleTalk Data Stream Protocol ADSP stands for Airdefense Services Platform (Motorola) ADSP stands for Advanced Digital Signal Processor ADSP stands for Author Domain Signing Practice (Domain Keys Identified Mail) ADSP stands for Adult Day Services Program (various locations) ADSP stands for Automatic Data Set Protection ADSP stands for Allgemeine Deutsche Speditionsbedingungen (Standard German Freight Forwarders Terms and Conditions) ADSP stands for Aggregate Deemed Sales Price (economics)