You might want to look into a Goggle MESH network. The nodes feed ethernet cable to the components. Our router is upstairs, the Mac Mini server that runs Roon core is downstairs; one streamer is upstairs, the other downstairs. The sound quality is excellent. The streamers are Ayre QX-5 Twenty and ultraRendu with Ayre QB-9 DSD DAC. Files Roon shows as 192/24 or DSD are played as that by the streamers.
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