BOSS VE-20 takes your voice to a whole new level! VE-20 is packed with essential, high quality effects for vocalists such as Reverb, Delay, Dynamics, Chorus, and more. These effects has been difficult for vocalists to have control of, but now the VE-20 offers incredible easy user interface to totally control your vocal sound. Simply dial up your favorite setting and sing — no programming required. VE-20 is a practical vocal effects processor even for first timers. Of course, if you want to roll your sleeves up and create, the VE-20 has a variety of editing tools onboard.