Its too bad that Sony - among others - have been doing their own interpretation of this for a long time, but don:t have the marketing budget or presence of mind in the broader market for people to notice. The Apple machine (i use an iPhone and M1 mini - love them) is just so OP
Sony 360 Reality Audio https://www.tomsguide.com/how-to/what-is-sony-360-reality-au...