The old Roomba I had made these really expressive chirps to communicate when it’s was starting, finished etc. If it got stuck on something it would make an apol

The old Roomba I had made these really expressive chirps to communicate when it’s was starting, finished etc. If it got stuck on something it would make an apologetic “uh-oh” type of tone, and if it succeeded at something it would play a happy tone. My newer model roomba now uses a really low quality prerecorded voice that says things like “error”. It sucks.