DSD decoded to 24/384

[Tim Curtis]

Thats because the experimental Linux kernels in moOde 3 series were themselves patched. These kernels however were not generally stable and required too much support so they were dropped beginning with moOde 4 series in favor the rock stable mainline kernel.

One avenue would be to post an issue and ask for this rate to be supported.
https://github.com/raspberrypi/linux/issues