Roland VT3
This is a very simple vocal processing unit that change you voice, from turning into a synthesiser, or creating harmonies or making you sound like a robot!
Very instant and easily understood. Supported people who may not have used their voice for different reasons, including just not being comfortable singing, and allowed them to use their vocals as an instrument.
Can also be used as a USB audio interface to record.
We’ve found it works particularly well in a live setting, it is very robust and can add a lot to a performance.
Price
£155 from gak.co.uk