How to Sound Move in for in the Fourth Dimension

i googled how to sound move in for in the fourth dimension and google didn't have any good answers for me right. i was just curious how sound waves would move in four dimensions because i know i can imagine what they would move like in two dimensions but extrapolating that up to three is pretty different so then i was wondering if someone had thought about what it would look like in four dimensions and whether or not voice commands would actually work or not. I've never taken physics at that so yeah it's all i again i have no idea whether he's like describing describing this in some way or attempting to describe this that is scientifically grounded or not he could just be completely