Another vote for Aurender. I highly recommend their outstanding streamers for sound and build quality. Their proprietary Conductor app is robust and without the complexities of Roon. I have access to both Roon and Conductor apps and find myself using Conductor more often than Roon.,
For those that have separate Streamers & DACS
What are some of your favorite streamers/servers strictly from a sound quality perspective? Please assume a stand-alone DAC. I've read such a variety of opinions on streamers and was interested in opinions from those that have tried different streamers on with their DACs.