Hey guys! Just starting to use Volumio 2 on ODROID-C2 machine.
I have a bunch of DSD .dff files originally from SACD but archived with DST compression.
So far have not been able to play these even though uncompressed .dff and .dsf not a problem up to DSD128. I see that foobar these days is able to decompress quite well so presumably the source code for the implementation is available out there…
SACD Decoder on Sourceforge will also do the job: