Hi,
I have an Arc, 2xEra100 and Sub in a surround setup and hope someone with experience can help. When using these as TV output all is great.
However, when with Surround Audio > Music Playback > Full set, when music is being played (eg. Spotify, airplay), there is a slight delay to the Era100 output such that it sounds like a slight echo. Noticeable especially with spoken word.
Is this normal? Bearing in mind that these aren’t a group of speakers (I.e you might expect and accept a tiny delay between rooms) but are actually connected and appear as one single “Product” in the Sonos app.