New Feature

Recently you were given the ability to choose a separate media player for volume control (e.g.: tv for main, receiver for volume). Now you can choose to sync the power button between these two entities so the volume entity turns on and off with the main entity using the power button. To enable, add sync_power: true to your config

Example Config

type: custom:yet-another-media-player
entities:
  - entity_id: media_player.living_room_apple_tv
    volume_entity: media_player.living_room_sonos
    name: Living Room
    sync_power: true