The Eventide series Ultra-Harmonizers are multipurpose programmable digital audio signal processors with pitch change capability. The 4000s are capable of creating effects you've never heard of before. It has a built in patch editor to let you create your own effect algorithms. Each harmonizer come equipped with hundreds of factory presets.The 4000s are fully MIDI addressable, with clickless, real-time MIDI control. A thorough understanding of the 4000's controls and connection will make ownership of the unit more fulfilling.
