As a user I want to be able to use all features of my Sony Bluetooth headphones with a PC or Mac.

At this point Users don't have ability to change equalizer, sound quality, adaptive sound control or any other setting of their high-end headphones while connected to Windows PC or Mac. Headphones doesn't even keep equalizer settings if you set it up on a phone and then connect to PC / Mac.

We need Sony Headphones Connect App on Windows and Mac, because without it we don't have ability to use Sony headphones to full extent with this platforms.