Today, we’re going to acknowledge the most common topic or problem, which is how to use single jack headset on  PC without splitter. Nowadays, decent headphones with two jacks or a splitter are hard to come by, yet quality headphones with two jacks or a splitter were communal a few years ago.

The problem How to use a single jack headset on a PC without a splitter has been circulating for quite some time without a solution. Likely, you arrived here for the same purpose. There seems to be little information available on how to find a straightforward solution to the problem.

A headset with a single audio jack is more comfortable and easy to use. The setup is easy, and there is no need to manage different sources and drivers.

The use of fewer connections also makes the system seem cleaner because there are fewer dangling cords. Before knowing How to use a single jack headset on a PC, you must understand the headphone jack splitter and input and output functions on a headphone jack.

How To Use Single Jack Headset On PC Without Splitter:


1. What Is Headphone Jack Splitter?

The headphone Jack splitter is a device that divides a single jack’s functionality into two so that the user may connect it to their computer easily. To put it another way, it’s a basic parallel that links two outputs from a single input.

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When using a splitter there will be no volume loss, but the audio quality will be poor. Because the volume is proportional to the voltage, the splitter splits the current rather than the voltage. While a splitter does not affect volume, it does have an impact on audio quality.

To know how this works, we must first learn the basic design of a headphone jack. If you look at some of the most current high-end headphones, you’ll notice three rings separating the golden contacts.

1.1. Input and Output Functions on a Headphone Jack:

The old headphones had only one ring, indicating that they were mono headsets. Two Rings suggested that it is stereo, although there were no inputs. The connections are divided into four parts by three Rings. It shows that the headphones are not the only stereo but also have input capabilities.

The input and output jacks usually are pink and green on headsets, with two headphone jacks have two rings each. One is for stereo output, which allows you to hear a sound, and the other is for input, which allows you to interact through the mic.

2. Using Single Jack Headset without Splitter:

Before you go out and buy a splitter, you’re probably searching for methods to save money by using your headset without it.

Fortunately, as previously indicated, there are a couple of workarounds you may try to get over the lack of two jacks. They’re free, and others who have had this issue before have found them to be helpful.

Depending on the operating system you’re running, the specific procedures you’ll need to follow may differ significantly.

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While these methods have worked for some people, there is no assurance that they will work for everyone. If these don’t work for you, the best option is to get a splitter.

2.1. How to Use Single Jack Headset on Old PC without Splitter:

  • Go to the sound icon on the taskbar at the bottom right of the screen.
  • Open sounds by right-clicking on the sound icon.
  • There will be a new pop-up window emerge. Go to the tab that says “recording.”
  • If you don’t see a microphone in the window, click setup microphone.
  • Allow Windows to detect your microphone, and it should begin to function after that.
  • Exit after applying the changes.

If the microphone is still not working, the only option is to purchase an audio splitter.

2.2. How to Use Single Jack Headset on New PC without Splitter:

Almost every new PC has two jacks, and if you look closely around the ports, you’ll notice indicators that indicate which ports are for output and which are for input.

Connect your single jack headphones to the second port, and not only will you be able to hear the audio, but you will also be able to use a microphone. The second port supported both.

You’re ready to go after you’ve plugged the headset into the jack. If your headset is not detected go to the settings and change some of the settings. Restarting the PC is also an alternative option.

2.3. How to Use Single Jack Headset on Windows OS without Splitter:

  • On the left bottom of the screen, click the start button.
  • Navigate to the control panel.
  • There are many options available; choose a sound from one of them.
  • A pop-up tray with various sound settings will appear. From there, select the recording area.
  • You may found the list of devices there. Make the device you’re now using default.
  • Click the Setup Microphone button if you can’t locate it. When you plug in a device, Windows will immediately look for it and recognize it.
  • After that, remember to make the changes and test your device.

2.4. How to Use Single Jack Headset on MacOS without Splitter:

  • In the Finder, search for Sound or click on the Volume icon.
  • Open the Sound Preferences.
  • In the box that appears, select the Input tab.
  • Choose your device for making it default.

This procedure usually works, however, if the methods outlined above don’t work, your jack may be damaged. Replace or repair the jack, or invest in a splitter.

3. Why are single jack headsets so popular?

There are many reasons why some people choose single jack headsets, but it all comes down to personal choice. Here are a few explanations:

3.1. For its Flexibility:

3.5mm Tip Ring Ring Sleeve (TRRS) ports are currently found on the majority of consumer electronics, like smartphones and current laptops. In contrast to Tip Ring Sleeve (TRS) ports, which only enable output, these ports enable both input and output using a single connection.

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Because TRRS ports are so widely utilized these days, single-jack headsets may be utilized with almost any device. TRRS jacks may be identified by the three plastic rings on the jack itself.

3.2. For its Convenience:

Single jack headsets are substantially less inconvenient than dual jack headsets since they just have one cord. Because there is just one wire to manage, they also take up less desk space. Wires are contained in the headset cable. These cables are extremely delicate and are one of the most vulnerable components of your headset.


Using a single jack headset on a PC without splitters may require some patience, and in extreme circumstances replacement, but it is certainly possible.

You may need to replace the entire jack system, which is a more expensive procedure, but you will be able to use a single jack headphone without a splitter after that. Splitters range in price from $1 to $5, depending on the kind when compared to repair, expenses, and time.

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