I'm asking this for a friend who is having a hell of a time finding a headset that does what he wants. Currently, He has an old Turtle Beach PX22 that is able to combine sound inputs from his PC and his TV via a split USB/3.5mm audio jack style cable; the sound from his TV/old consoles comes through an RCA to 3.5mm female jack type cable. As I'm sure some of you are aware, Turtle Beach headsets aren't of the best build quality, and currently, his is ready to snap at the earcup extension point. He wants to be able to receive and combine 2 audio sources into one headset so that he can chat on Discord and get audio feed from his Xbox 360 or PS2. Currently, no one, not even Turtle beach anymore, seems to offer this natively. So I am wondering if there is any headset that can combine the PC and TV audio sources like the PX22 can with 3.5mm jacks/USB (at the least), or if he were able to use a headset with only a 3.5mm jack and somehow receive those 2 audio sources through some other means? Any help would be appreciated.