I've got a Marion MSR2 with 2 ASMs loaded and 16 voices to use. I want to create a big 16 voice unison patch and want to know how best to set this up. The max no. of voices the voice allocation menu allows is 4, so I'm wondering what the easiest way to setup 4 sets of simultaneous 4 voice allocations would be. 

Only way I can think of is to assign voices 1 to 4 to midi channel 1, 5 to 8 to midi channel 2, 9 to 12 to midi channel 3 and 13 to 16 to midi channel 4 and then send the same midi data to all 4 channels at once. Is there an easier way

Cheers,

Davros