Hello, THE SETUP: I have a DM24 with a optional ADAT card in slot 1. All adat are connected to a pulsar 2 to my DAW. The DM24 is in slave mode and in sync with no problems. I have some synths connected on line inputs to the DM24, i send each channel to aux 1-2 , 3-4, 5-6, 7-8 then send it to my soundacrd via ADAT. The stereo out of my DAW is sent via ADAT to the DM24 on a separate channel. Every channel is stereo with stereo fader selected. THE ISSUE: If i listen to direct output of each channel the sound is clear and perfect, if i listen to the sound that come back from the ADAT it crackels like a desync or a faulty ADAT connection. It crackles more if i listen to more channels from adat at the same time. Its like 2 of the same signals are going to the stereo out. I struggle to find the good setup on the input and output ASSIGN page. I also have some external effects and i would like to use it on send return channels to be able to send every channel to an effect and manage the return with a fader. I need help, its driving me crazy. Any help, tutorial, hint or idea is welcome. I search for pics or explanation of the ASSIGN page, any hint to what i can and can't send on ASSIGN out and how to add my effects to the DM24. Thank you.