The Ambrosonics Pickup Director is a programmable/reconfigurable pickup switching system that uses optical switching technology. Designed to fit guitars and basses, it allows pickups to be wired in series, parallel, series/parallel, in-phase or out-of-phase, and to blend piezo pickups. It can store settings, and, using the company’s Mezzanine Expander, allow various configurations as well as programmable two-, three-, and four-band EQ. Learn more at www.ambrosonics.com.