Playback Issue with 192Khz/24bit Tracks via MELCO Switch S100 (ref#8YTJTQ)

Other Melco users seem to have a similar issue depending on whether the 100Mbps or 1Gbps ports are used. The Melco is an unusual “audiophile” design in having both. Which port did you have roon connected to? Melco’s own recommendation for a roon server is one of the 1Gbps ports.