A:AnswerIt all depends on if the game has it in the settings. But you should be able to. We were also able to use these on the PC as well and was able to change the chat volume separate from the in - game volume. I hope this helps.
A:AnswerMost likely it’s proprietary hardware bound and simply will not work with other manufacturers. Sony is famous for proprietary hardware and software, ever since the MS stick they made in the way back, magicgate I think was the codec.
I doubt you will get the voice to work on a Nintendo with this Sony kit
A:AnswerYes, the headset has integrated microphones. Additionally, you can also set a volume split between conversations and game audio, as well as mute the mics. Overall they work quite well for talking in game. The mic audio quality isn't fantastic, it's more than sufficient to communicate. If you're streaming, I'd chose a different mic source. Enjoy!
A:AnswerYes it comes with a 3.5mm cable to go from the headset to the controller. Also if you are using this while playing PSVR you have to use the wire. For some reason they don't work wirelessly with PSVR.