Hello- I’m using a DM8000 for a DSP Control in a theater install. I have a fleet to f turbosound speakers all fed audio over Ultranet. I plan on coming off a X32 into the DM8000 and then out to a P16D. The fire alarm company has installed a smart relay with a set of N/C contacts that open in an active alarm state. I’d like to use the GPIO terminals to trigger a ganged mute for all of the ultranet channels. Heres where I need some help. I’m not sure of all the settings and the wiring terminals that I need to connect to make it work. I submitted a trouble ticket weeks ago and never heard back from Klark Teknik. Anyone have suggestions?