Switching/Mixing Audio between Devices

[ThyEtherealWolf]

Still fairly new to the forums, so apologies in advance if I am missing any information or misunderstanding any guidelines. 

 

I'm looking to (ideally) take my headphones and microphone and mix their input/output between a console and desktop. 

 

I'll try and clarify a little more: I'm looking to take my headset (which uses two 3.5mm jacks {3-pole}, but can easily be adapted to a single 4-pole) and mix my audio (headphones and microphone) between two devices. 

I'd like to be able to either:

a) mix headphone audio between two devices (music and game audio from two different devices)

switch microphone audio between two devices (communication to either Skype or Party chat)

b) duplicate microphone audio to each device and mix headphone audio from each

 

Note: Currently using a pair of M50x's with a Modmic 5. Using Antlion's USB Headphone/Microphone adapter to connect to my console or front panel usb on my pc. 

 

Apologies if that was convoluted, worded poorly, or confusing. Any help would be greatly appreciated.