Convert CC and Channel of a controller

Hello,
I am using the BS-16i app on my ipad mini and I am controlling it with an M-Audio Axiom-61 midi controller. 

I have already set up on Stream Byter to duplicate anything received on Channel1 to channels 1-8. 
That way I can play 8 patches at once with my keyboard just set on channel 1. 

But what I'd like to do is assign the faders on my controller to control the faders on BS-16i. 
And they are basically CC#7 on Channels 1-8 (or really 1-16 but I'm only using 8. 

So here is what I need to do.

CC#111 on CH1 convert to CC#7 on CH1
CC#112 on CH1 convert to CC#7 on CH2
CC#113 on CH1 convert to CC#7 on CH3
CC#114 on CH1 convert to CC#7 on CH4
CC#115 on CH1 convert to CC#7 on CH5
CC#116 on CH1 convert to CC#7 on CH6
CC#117 on CH1 convert to CC#7 on CH7
CC#118 on CH1 convert to CC#7 on CH8


Can someone help me accomplish this? 


Thank you!