About: http://webisa.webdatacommons.org/312762446

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	The signal processing units 7 and 8 may perform an equalizing function on the two output signals of the two microphones and/or may contain various filters, e.g. band pass filters.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es