The reference to multiple tiny speakers is fascinating to me. Many years ago I saw a playtest of technology like this at “Science of Disney Imagineering” pop-up show on New York (to give context, they also play tested Lucky the Dinosaur as a walk-around back then). They were showcasing the directional audio used in Haunted Mansion to make it seem like the Ghost Host was wandering around the room, and I thought it was stunning.
I wish I could hear this house for myself. Can anyone here vouch for the sound effects in this house? Is it more like Haunted Mansion, or the animals walking through the backstage berm in Pandora?