Where can I get an audio splitter that allows a single jack headset + mic to be connected to two devices simultaneously? - Quora

What is the purpose of a Y-splitter? Can it be used to connect a microphone and headphones at the same time? - Quora

Is it possible to connect a single headphone into PC and smartphone at the same time? Connect to PC using aux cable and smartphone using bluetooth? - Quora

Can both my headphones and mic be used in a single 3.5mm port using a headphone splitter? - Quora

Do we have to use the data cable or aux for using a mic in a Bluetooth headset? - Quora

Does a product exist which allows the user to split one USB input into two? Example: Using one USB microphone and inputting the audio picked up by it onto two separate PC's

How to use a single jack headphone with mic (one used with smartphones) in PC, where there are two ports required without a splitter - Quora

Is there a way to connect an optical audio cable to 3.5mm male jack? - Quora

Using a Single-Plug Headset With Your PC Without a Splitter: Is It Possible?

How to combine two devices audio output into one pair of headphones - Quora

I have two 2.5 mm headphones/speakers stereo output jacks on my laptop, of which only one gives output. How can I make the other work as well, so I can use a