I have read through a couple of these threads, but the options i saw were either not solving my problem or not acceptable for my viewing environment. At issue is that i own a TiVo Edge. the TiVo remote does indeed control power on, inputs, channel changes, etc, as I own an LG tv. I go to the TiVo setup and look for the mfg, LG is there, and I pair the remote to my LG. But as with many, I don’t use the TV sound system, but rather a SONOS Playbar. Since in the remote pairing, it does not allow me, once i have included the LG tv, it assumes that when i hit the Mute button, it mutes the sound on my TV, which i am not using. If i go to the A/V setup SONOS is not a listed mfg. So according to TiVo, i am to use the Denon (?) manufacturer. I tried all the settings and none of them allowed my mute button, for example, to mute or control volume.
TiVo suggested i contact SONOS and i suspect SONOS will suggest i contact TiVo.
All said and done, i want to be able to use my TiVo remote to not only manage my TV (on/off, channels and inputs, etc) but to be able to control volume provided by SONOS. Any help would be appreciated.