The DigiTech VLHM Vocalist Live Harmony compiles everything a frontman (or frontwoman) could need on a stage with features like a 70 second vocal phrase looper with unlimited overdubs, a Gold Channel global strip with necessities like compression and deEsser, and an array of onboard effects like reverb and delay. Two of the big draws here are DigiTech's Live Adapt technology which automatically detects pitch and tempo for immediate correction onstage and an advanced feedback suppression which keeps your vocals clear the set throughout.