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The Daily Insight

Can I use the headphone jack as an audio input iPhone?

Author

Olivia Shea

Updated on February 25, 2026

It’s possible to plug anything into the audio jack of your iPhone and record it. If your iPhone doesn’t have an audio jack, then just plug in the Lightning to 3.5mm jack adapter that came with your iPhone, and plug the cable into that.

What audio cable is for the iPhone?

Attach the Lightning connector to your iPhone, and the 3.5 mm aux jack to your car stereo or a home speaker system for a simple, one-cable connection.

Does iPhone have audio jack?

Sorry iPhone owners. None of Apple’s phones have a headphone jack, and that includes the iPhone SE from 2020. You’ll have to make do with a headphone dongle.

Can I plug a microphone into my iPhone?

Yes, you can plug an external microphone into an iPhone, in fact, any iPhone, whether it has a 3.5mm headphone socket or a lightning connector. However, you may need a TRS to TRRS adapter or the headphone-to-lightning adapter that came with your iPhone.

Is lightning cable bidirectional?

This bi-directional cable can be used with both 3.5 mm audio-out and audio-in ports, allowing you to connect your AirPods Max or Beats Solo Pro headphones to 3.5 mm audio sources, or to connect your iOS or iPadOS device to speakers with 3.5 mm audio ports.

What is Lightning audio jack?

About this item. This adapter lets you connect devices that use a 3.5 mm audio plug to your Lightning devices. Works with all devices that have a Lightning connector and support iOS 10 or later, including iPod touch, iPad, and iPhone.

Which cables connect iPod to set of speakers?

To connect your iPhone, iPad or iPod to your home stereo you just need a 3.5mm to RCA cable like this cable above. The two RCA connectors plug into the back of your stereo and the 3.5mm plugs into the headphone jack of your iPhone.

What are audio input devices?

Audio-visual input devices are devices that capture audio (sound) and/or visual (i.e. image or video) inputs, generating a signal that can be accessed by other devices. The input device may not necessarily produce a signal but just record the input onto a storage medium,…

Is there a cable to connect iPad to audio system?

The iPad doesn’t support audio out via the CCK which is the only USB connection available. Basically there are two easy ways to connect to a home audio system. One is via a cable from the headphone jack and the other is via Bluetooth. If you want to play a movie on your iPad and watch it on your TV you will need an accessory connector.

Is a microphone an input device or output device?

Microphone is an input device to input sound that is then stored in a digital form. The microphone is used for various applications such as adding sound to a multimedia presentation or for mixing music.