Using google assistant to adjust volume on my denon receiver

The situation:

I have a denon receiver that I have added to HA. I have a chromecast attached to the back of it. I have an automation that tells the denon to turn on and go to the chromecast input when i tell google to play music on the chromecast. This is all fine and dandy and works but I would like to be able to adjust the volume of the denon via google assistant.

I’m currently using nabu casa and the denon doesn’t show up as a device in my google home because it is integrated as an entity in HA, not a device.

Any suggestions?

So i figured out part of it. I had to expose the entities in my Google Assistant integration within the Nabu Casa Settings. Now one of my Denon receivers responds when i tell it to set the volume, but the other one doesn’t. Any thoughts on trouble shooting this?

Well, figured this out too. I have a nest mini out on the back porch that was called the same things as my denon speakers that are out there. changed the name and all is now functioning.

Please tell me how I want to do the same thing