Roland Octa-Capture Subwoofer routing?

Hello everybody:  I have purchased the Roland Octa-Capture and having trouble figuring the correct patch for running a powered sub.  I have to two front monitors and a subwoofer.  Any help is appreciated.
 
Thanks, James

If your sub doesn't have outputs for the mains (most do but not all), you have two options: buy an electronic crossover or run the sub parallel with the mains and fiddle with the sub's crossover frequency until you find the natural drop-off frequency of your mains.

Hi James,
 The 1/4" TRS main outs (1 and 2) would be a suitable choice of outputs for the Octa Capture.
 
  In your DAW or music player software you simply select the Octa Capture outputs 1 and 2 for your main outs. The driver probably already calls them Main Outs in the selection list.
 
 
 
 You can use a pair of 1/4" TRS (tip, ring, sleeve) to 1/4" TRS, or a pair of 1/4"TRS to XLR male cables to make an ideal connection between the Quad Capture outputs and the SBX-10 inputs.
 
 edit to add: I see Bit suggested it below... as I was editing this... you can tweak your cross over frequency and see how the system works as whole.
 

 

 

:-)
 
It seems like we were editing at the same time too.
 
:-)

Hi James,
 
The idea is that you can "insert" the sub in between the Octa Capture's #1 and #2 outputs, the ones you are using now, and then daisy chain your other speakers to the sub's outputs. 
 
You don't need a separate connection from the Octa Capture #3 output to the sub.
 
Send the sub both the left and right of your entire mix. It will use its built in cross over to split off and "mono-fy" the low frequencies for the sub and send the rest through the sub's outputs to the left and right speakers.
 
best regards,
mike