I have experience with Auralic (Aries G1) and Roon
I would check the following -
- make sure Device Setup in Roon has: Fixed volume; Sample rate that corresponds to your DAC; DSP disabled; Do not enable upsampling; Clock priority default
- Auralic settings have: upsampling disabled; proper sampling rate set that corresponds to your DAC in the Auralic set up for DAC and streaming services n
- no speaker placement/room correction in Auralic;
- make sure your ethernet connection to Auralic is solid. Wifi or wired needs to be solid.
Also worth trying the Auralic’s Lightning DS without Roon.
If you continue to experience issues, swap to a different type of connection between Auralic and DAC. If issues persist your streamer or dac don’t gel or one or both of these components are faulty.