BOSS VE-2 Vocal Harmoniser & FX unit., Need to add harmonies, reverb and other FX to your live performance or studio mix then this is what you need. Only selling it because I bought 2 of these but its so good I only use 1 of them. No latency fully selectable harmonies, Reverb (Mixable) and on-board memories. Retails at over £160 - runs on batteries or 9Volt supply so great for gig bag or pedal board. Boxed with instructions. £95.00, Redhill,.