Check the listing for details. Roland MV-1 Versalab. Condition: New. Listed at 659.99 USD. Hands-on Groovebox and Vocal Workstation From writing songs on the road to making beats at home, the Roland MV-1 Verselab brings hands-on, analog-inspired workflow back to your modern productions. This hybrid groovebox and vocal workstation possesses all the tools you need to capture ideas and flesh out songs off-site or in the studio. Tap into the MV-1's 3,000 native sounds and bang out beats and bass lines using the responsive 4x4 touchpad and powerful 16-step TR REC sequencer. Or, connect to the Zenbeats app to access optional Sound Packs that are brimming with old-school inspiration. Once you've got your groove established, a studio-quality mic preamp with onboard vocal effects (tuning, doubling, and harmonizing) gives you 16 takes to craft the perfect vocal track.