Running on Mac OSX High Sierra
I recently purchased the 1824 and when I first hooked up my equipment I plugged my hardware compressor sends into outputs 1-4. I immediately noticed that they were all receiving audio before I had changed any routing and consulted the manual. In the manual for the 1824 it states that the audio streams for the "Main Outputs" are tied to Ouputs 1 | 2 and Headphone 1 Output. It also states that Outputs 3 | 4 are tied to the Headphone2 Output so they also receive the master bus.
Is it possible to reconfigure this within Universal Control or anywhere within the OSX audio or Midi preferences? I purchased the unit under the assumption that I would have 8, or at the very least 6, Outputs available to use for routing as needed. This is typically the behavior of any other interface I have used in the past.