Wasn't clear from the review/product announcement. Is it possible to adjust chat/game mix from the headset via dial/buttons (even if tedious), or are you required to adjust those features from the transmitter box?
You didn't discuss chat functions for the PS4 in your review. Would you need to connect both the USB and optical cable to your PS4 to chat? Alternatively, would you be able to use the optical cable and 3.5mm port on the headset connected to your controller to chat? Can the 3.5mm port on the headset even be used to chat, or is it input only with no output?