About: http://webisa.webdatacommons.org/90359530

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Primary Examiner-Kathleen H. Claffy Assistant Examiner-Jon Bradford Leaheey [57] ABSTRACT Apparatus for compressing, expanding and reading out audio and other signals while preserving or varying their pitch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr