Atmos in Davinci resolve is not currently working well on the M1 Mac. it's not supported actually. you have to run davinci in Rosetta. Anyone knows when there will be a fix?
DAR 3.7 only got released last September for DAPS & DAMS to work with M1, I doubt it's going to filter down to Neuendo & Davinci Resolve so soon. 6-12 months I'd think.
Intel i7, 32GB LPDDR4, NVIDIA GTX 1650 6GB, Windows 10, Davinci Resolve Studio 18.0.4