Doepfer

I have a system with the following modules:

A110
A1102
118
114
115
116
117
130
119 
136
145
160
161
180
138 (x2)
171
140 (x2)

I have a  a Clarity midi-CV Unit, I usually run one channel of midi to the
midi-CV Unit, with a output of pair of gate/cv.  Since I have 2 osc. I like
to fatten up the sound with the 2nd osc. Running detuned a bit or an octave
below. If I just have one cv source plug, what is the best way to sync the
two osc? I need an inverse mixer, should I use the 180 where I can input a
signal and break it out to multiple outputs,  Or do I work with the H-sync
on the 110-2? 

Thanks in advance.

Coleman.