[Bug?] TTS Announcement is occasionally played with music?

I’ve noticed occasionally that when a TTS is started (triggered with Reactor) when no music is playing, occasionally music is played along with it. I believe the order of operations is:

  1. State before announcement - nothing playing, sonos not in use.
  2. Music starts
  3. Music volume is lowered
  4. TTS announcement is made
  5. Music stops.

It doesn’t always happen, but is startling when it does because no one asked for music to start.

Has anyone else experienced this?

(I am using 3 Sonos ONE Gen 2s, and 3 Sonos ONE Gen 1s, all on the new S2 sonos firmware.)