Eventide Quadravox License Code is a 4-voice harmonizer plug-in with extensive design options that allow you to easily add interesting or functional effects to your mix. Not only can each voice be assigned an interval, but also a delay can be added, giving you access to the whole world of time and pitch-based effects. Yet you still retain control over the complex process, as the plug-in allows you to specify the key, concert pitch and BPM. The MIDI functions also allow you to automate these parameters from the host DAW or control them directly from a DAW controller.

The Quadravox lets you create polyphonic melodies or arpeggios, create independent or subtle chorus, flanger and phaser effects, create voice doubling or a ping-pong effect, or use Octavox to transpose instruments.