About: http://webisa.webdatacommons.org/260443280

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	Since audio applications, especially headphones ones, do not need the full switching from 10% to 90%, you can cheat by raising the voltages and only using a part of the slope.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org