[/quote]Aux sends are effects sends, no? For example, I patch Aux 10 to the input of effects processor 1. To send channels to this effects processor, I send to Aux 10. I’m still waiting for my GLD, but this is how it works on every other mixer I’ve used.

They are kind of separate on the GLD. Auxs would be your sends for whatever reason you want pre or post fader. FX are sends to the FX rack of which you can have eight.