Automate Sonos for TV

config/lovelace/home_dashboard/09_system.yaml

@@ -67,6 +67,8 @@ cards:
           - automation.tv_plex_setup_house_for_plex
           - automation.tv_plex_restore_house_after_plex
           - automation.youtube_download_latest_pds
+          - automation.media_sonos_put_beam_in_night_mode
+          - automation.media_sonos_put_beam_in_day_mode
 
       - type: divider
 

config/packages/modules/media/plex.yaml

@@ -16,6 +16,14 @@ automation:
           - media_player.plex_lg
         to: "playing"
     action:
+      - service: sonos.unjoin
+        entity_id: media_player.living_room
+      - service: media_player.select_source
+        entity_id: media_player.living_room
+        data:
+          source: TV
+      - service: media_player.media_pause
+        entity_id: media_player.master_bedroom
       - service: scene.create
         data:
           scene_id: plex_before_start

config/packages/modules/media/sonos.yaml

@@ -56,6 +56,27 @@ script:
         data:
           volume_level: 0.2
 
+automation:
+  - alias: Media · Sonos · Put Beam in night mode
+    trigger:
+      platform: time
+      at: "22:00:00"
+    action:
+      - service: sonos.set_option
+        entity_id: media_player.living_room
+        data:
+          night_sound: true
+
+  - alias: Media · Sonos · Put Beam in day mode
+    trigger:
+      platform: time
+      at: "08:00:00"
+    action:
+      - service: sonos.set_option
+        entity_id: media_player.living_room
+        data:
+          night_sound: false
+
 homeassistant:
   customize:
     media_player.master_bedroom: