Quote: Originally Posted by emc2guru Thanks, I did end up buying it and seeing it's "modular" i was trying to ID all the interfaces it's equipped with and found the main, group and input panels all pretty easily except the panel with 6 aux. channels on the bottom next to the PSU input and was wondering if you might know which panel it is. It's in the first picture i attached labeled "Unknown Panel", I also posted a few other photos of the device and PSU module to see what you think of it! You're talking about the six Aux jacks, right? Those would be the individual outputs for Aux sends 1-6 that are on each channel - used for monitor mixes, external effects, etc.