Hopefully this is not off topic here.
What I am looking for is some source material originally recorded at 352.8 24 bit, but is must be WAV, not FLAC.
I have found plenty of DXD FLAC, but DXD WAV seems to be unobtainium.
One track of something is all that I am looking for right now, for a test.
2L is all FLAC.