An overview of digital audio Ellis Daniel P. W. author Columbia University. Electrical Engineering Columbia University. Electrical Engineering originator text Presentations 1997 Introduction to digital audio processing and analysis, for a brainstorming workshop on audio in toys. Presented to a workshop at Lego headquarters, Billund, Denmark, May 6, 1997. Electrical engineering Artificial intelligence </titleInfo> </relatedItem> <relatedItem> <location> <url/> </location> </relatedItem> <identifier type="hdl">http://hdl.handle.net/10022/AC:P:14248</identifier> <language> <languageTerm type="text">English</languageTerm> </language> <location> <physicalLocation authority="marcorg">NNC</physicalLocation> </location> <recordInfo> <recordContentSource authority="marcorg">NNC</recordContentSource> <recordCreationDate encoding="w3cdtf">2012-07-26 12:15:09 -0400</recordCreationDate> <recordChangeDate encoding="w3cdtf">2012-07-26 12:20:34 -0400</recordChangeDate> <recordIdentifier>8257</recordIdentifier> <languageOfCataloging> <languageTerm authority="iso639-2b">eng</languageTerm> </languageOfCataloging> </recordInfo> </mods>