DSD Support on Gmrender

I’ve installed Dietpi on Odroid XU4, which connects to Chord Mojo Dac through USB 2.0 port, as a network bridge to play music streamed from my Windows PC. My music player is JRiver MC24 on my PC and I installed Gmrender as DLNA renderer for it.

When I played PCM music, everything is normal. When I played DSD64 file to Gmrender, I heard no sound. After I turned up significantly the volume of my amplifier, I heard the song in very low volume but accompanied by very loud noise. Does Gmrender not support DSD playback or I’ve missed some configuration change on Dietpi?