Possible Duplicate:
Driving a Novation UltraNova synth via a Yahama synth guitar (G10 ?)
So I have this one :
http://www.vintagesynth.com/yamaha/v50.php
and that one :
http://us.novationmusic.com/hardware-synths/ultranova/
How could I plug the Yamaha (which has more keys !) to the Novation (which has a bewildering, stupendous, ear pleasing sounds!) together in order to produce awesome atmospheric tunes ?