DST realtime decompression for DSD music files?

Volumio Development Suggest a feature
1

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…

https://hydrogenaud.io/index.php/topic,105419.0.html

SACD Decoder on Sourceforge will also do the job:
https://sourceforge.net/projects/sacddecoder/

Best regards,
Archimago

http://archimago.blogspot.com

2

I have been able to compile sacd.iso version of mpd from manisiutkin and run it on s905/debian jessie mediabox,
I have USB/DSD DAC connected to this mediabox.
mpd is doing DST to DSD decompression in realtime, though CPU load is high… it’s like 65…95%.
I don’t hear any hiccups or clicks or anything else. Seems that s905 have enough power for realtime DST decompression.