Spatial NR not working correctly. Cannot unlink Luma &Chroma

DR Studio. In the Spatial Noise reduction panel Luma and Chroma are always linked and go up or down together even when unlinking with the symbol. This does not happen with Temporal NR where you can separate both with different values.

I seem to recall the Enhanced SNR cannot be unlinked, but the regular (Fast) SNR can be unlinked.

If you really wanted to go in-depth, it is technically possible to split the signal with a layer mixer, do Y (as a luma-only key) on half with NR, and then do C (as a chroma-only key) on the other half with different NR, but I suspect this would bog the system down quite a bit.

[Rohit Gupta]

The highest quality option which was added in v15 supports it as far as I remember.