Adjective
hexaphonic (not comparable)
(of sound reproduction) In six channels.
A hexaphonic pickup produces a separate output for each string, usually from a discrete piezoelectric or magnetic pickup for each string. Source: Internet
Many exotic arrangements and connectors exist that support features such as midi and hexaphonic pickups. Source: Internet
MIDI converters use a hexaphonic guitar signal to determine pitch, duration, attack, and decay characteristics. Source: Internet