How to Use iPhone Headphones as a Microphone on a PC

If you've recently acquired iPhone headphones and are looking to use them as a microphone on your PC, there are several methods depending on the type of headphones and the capabilities of your PC.

Lightning-based Headphones on a PC with USB-C Port

The primary challenge in using newer Apple Lightning-based headphones on a PC is the compatibility of the connector. While Apple's Lightning connector is digitally-based and essentially functions as a USB connection, you'll need an adapter to make the connection work properly.

A USB to Lightning adapter is the best solution for most users. These adapters are widely available and support the transfer of both power and data from your headphones to your PC's USB port. Several companies, including Apple, offer these adapters, with prices ranging from $10 to $15. These adapters typically consist of a USB connector and a Lightning connector, with the necessary circuits to transmit the audio signal.

Using a USB to Lightning Adapter

If your PC has a USB-C port, a simple USB to Lightning adapter will do the job. Apple and several other manufacturers offer these adapters for around $30. Alternatively, you can purchase two of these adapters from Amazon for approximately $6.00 each, making this option very cost-effective.

Another alternative is to use an adapter that directly converts Lightning to USB Type-A. These adapters are typically less expensive, with prices ranging from $12 to $20. While they are available, they haven't become as common as the USB-C to Lightning adapters due to Apple’s push towards the Type-C standard.

Using 3.5mm Headphones (Older iPhone Models)

If your iPhone headphones are older and have a 3.5mm connector, the process is simpler. For older PCs with at least two 3.5mm jacks, you can use a Y-adapter that splits the combined jack into two separate outputs: one for the headphones and one for the microphone. This type of adapter is readily available and inexpensive, typically costing less than $10.

However, if your PC only has a single 3.5mm headset jack that combines both input and output, you can simply plug your headphones or earbuds directly into it, assuming your headphones have a 3.5mm headphone plug.

Testing the Connection

Once you've made the necessary connections, you should test the quality of the audio recording. Many PC sound cards, especially those with Realtek drivers, are smart enough to switch the input source automatically. To test, record a clip with your headphones plugged in and another without, and compare the results to ensure you're capturing clear audio from both.

Conclusion

In conclusion, whether you're using newer Lightning-based headphones or older 3.5mm headphones, there are straightforward methods to connect them to a PC as microphones. With the right adapter and some simple testing, you can successfully use your iPhone headphones for recording.

Note: If your old model has a longer tip ring, you may need a specific adapter. For older Apple wired headphones, simply find the appropriate adapter for your setup and plug in.