As outlined in the reference support ticket…Roon does not recognize WiiM stereo pairs as a single endpoint. I have 2 WiiM Sound speakers (Roon Ready) placed in the same room. I created a stereo pair in the WiiM Home App and assigned a channel (L+R) to each speaker. Stereo playback using the WiiM App works (most of the time). However, Roon does not recognize the stereo pair as an endpoint. Instead, it sees the 2 individual speakers so I can’t get true stereo playback using Roon. @alex_h did suggest a workaround using MUSE that I am currently using. But it would be great if Roon natively recognized a WiiM stereo pair as a single RAAT endpoint for true stereo playback.