The Visual Sound H2O V1 provides a liquid analog chorus and ringing echo using an NOS BBD chip. You can shape your chorus with a few simple knobs: Speed, Width, and Delay Time, with which you can add a slight chorus or completely drench your sound. With up to 800ms of analog-voiced digital echo controlled by Echo Time, Repeat, and Effect Level knobs, as well as the ability to change echo time on the fly, you've also found yourself a powerful echo effect. The effects can be used independently or simultaneously for endless sound modification.