Thanks Tony, and all.. This is what I wanted it for: http://youtu.be/zahx2REqyOo Short demo video to show the Korg 800dv being played duophonicly (badly..) Thanks again, Paul London www.punkdisco.co.uk Text SLUT to: 29 7 29 7 Here's the video: www.youtu.be/Zl0PTZKy7fg