App

The LiSA Player sends a set of essential messages to facilitate communication with the host app or environment, including:

• Heartbeat — Signals the player's continued availability.

• Message Acknowledge — Confirms receipt of a message.

• Message Error — Indicates an issue with a received message.

• Listen — Notifies the host that the player is ready for communication.

The host app or environment must wait for the Listen message before sending any messages to the LiSA Player. Otherwise, the player may not receive them.