TC Electronic Quintessence Harmonizer (Second-Hand)

From the listing

Seller's description

Fire your second guitar player, the Quintessence is here! Once relegated to overdubs or a second guitar player, easy harmonization is now at your feet with the TC Electronic Quintessence Harmonizer! Featuring eight default harmonies in addition to seven diatonic scales and a custom scale setting, the Quintessence is capable of any lead line you throw at it. Featuring TC's proprietary 'Mash' technology, you can temporarily hold down the footswitch to blend your harmonized note up to the next interval. A super interesting effect! Cosmetic condition is very good, showing minimal signs of enclosure wear. Hardware and electronics are fully functional. Includes the original box.