I've set up a profile that listens continuously for certain key phrases from the tv such as "we'll be back after the break" or "stay tuned". It then automatically mutes the TV so I don't have to listen to commercials. This works just great when it's quiet and just me in the house, but I would love to set this up so that AutoVoice is only listening to the audio stream on Chromecast, which is how the TV is controlled. Is there any way to make AutoVoice only listen to that stream? I know we can customize for devices such as the Bluetooth mic, internal mic, etc., but I haven't had any luck identifying the variable that would listen only to Chromecast. Thanks so much in advance!!