Where is the Microphone on MacBook Pro?

Understanding MacBook Pro Microphone Locations

Finding the microphone on your MacBook Pro can be confusing if you’ve never looked for it before. Unlike some devices where the microphone is clearly visible, Apple has integrated high-quality microphones directly into the MacBook Pro’s design. The exact location depends on which model year you own, as Apple has made several changes to microphone placement and configuration over the past several years.

The MacBook Pro features some of the most advanced microphone technology in any laptop. Apple doesn’t just use a single microphone, they’ve engineered sophisticated multi-microphone arrays that work together to capture clear audio while reducing background noise. Understanding where these microphones are located helps you position yourself correctly during video calls and know what to keep away from them.

MacBook Pro Microphone Locations by Model Year

If you own a newer MacBook Pro from 2021 onwards with the M1 Pro or M1 Max chip, your microphone setup is quite different from older models. The 2021 MacBook Pro 14-inch and 16-inch models feature a three-microphone array positioned along the top of the keyboard area. Specifically, you’ll find these microphones near the speaker grilles on the left side of the laptop. They’re tucked beneath the top bezel, integrated seamlessly into the design.

The 2019 and 2020 MacBook Pro models use a slightly different arrangement. These older models have microphones positioned above the keyboard, towards the top left of the screen. The microphone is located in that upper left corner area where the bezels meet, though it’s not visible as a distinct component. Apple has always favored this placement strategy, keeping the microphone hidden while maintaining excellent audio capture quality.

If you’re working with a MacBook Pro from 2017 or earlier, the microphone is similarly positioned at the top of the keyboard area, but the exact placement may vary slightly. The general principle remains the same, however. Apple places the microphone in a location that’s optimal for capturing your voice during video calls while being far enough away from moving parts like the keyboard to minimize mechanical noise.

How the Three-Microphone Array Works

The newer MacBook Pro models with three microphones use directional beamforming technology. This means the three microphones work together to focus on sound coming from in front of you while reducing background noise from the sides and rear. Each microphone captures slightly different audio information, and the processor analyzes these differences to create a virtual microphone that points directly at you.

This technology is particularly useful in noisy environments. If you’re on a video call at a coffee shop, the three-microphone array actively suppresses the coffee shop noise while amplifying your voice. The beamforming happens in real-time, making your audio clearer to the people you’re talking with. This is one reason why MacBook Pro microphones are considered studio-quality for a laptop.

When you speak, sound waves hit all three microphones at slightly different times and volumes depending on where you’re positioned. The MacBook Pro’s audio processor measures these timing and volume differences and uses them to determine which direction sound is coming from. It then strengthens the signals from the front microphone while weakening signals from other directions. The result is that your voice comes through loud and clear even in challenging acoustic environments.

Testing Your MacBook Pro Microphone

To verify that your microphone is working properly, open System Settings on your Mac. Navigate to Sound, then click the Input tab. You’ll see a list of available audio input devices. The built-in microphone should be listed, typically named something like “Internal Microphone” or “MacBook Pro Microphone.” Make sure this is selected as your input device.

Below the device list, you’ll notice an input level meter that displays a horizontal line. Speak normally towards your MacBook Pro, and you should see the line move and light up in response to your voice. If the line jumps up when you speak, your microphone is working. If it stays flat and inactive, there may be a problem. Position yourself roughly 12 inches away from the laptop and speak at a normal conversation volume.

The input level meter gives you real-time feedback about how loudly your microphone is picking up sound. If the levels are consistently very low even when you speak clearly, you may need to adjust the input volume slider. If the levels shoot all the way to the top and turn red, your microphone might be picking up too much sound, though this is less common with the noise-cancellation features in modern MacBook Pro models.

Adjusting Microphone Input Volume on Your Mac

Once you’ve located your microphone and confirmed it’s working, you might want to adjust its input volume. In the Sound settings under the Input tab, you’ll see a slider labeled “Input volume.” Drag this slider to the right to increase how loudly the microphone picks up sound, or drag it left to decrease sensitivity. Most users find a setting around 50-75 percent to be ideal for normal conversation.

The input volume control affects how sensitive your microphone is to all sounds. If people tell you they can barely hear you during calls, try increasing the input volume. If you’re getting lots of background noise picked up, try lowering it slightly. Remember that the three-microphone array’s noise cancellation is quite effective, so you might be able to handle a bit of ambient noise even at moderate volume settings.

Each application on your Mac can also have individual input device preferences. For example, some apps like Zoom have their own audio settings within the application. These app-level settings override the system-wide input volume, so it’s worth checking both the Mac settings and the individual app settings if you’re experiencing audio problems.

Using Your MacBook Pro Microphone for Video Calls

Video calling applications like Zoom, Microsoft Teams, and FaceTime all require microphone access to capture your voice. When you first launch one of these applications, macOS will ask for permission to use your microphone. You should grant this permission if you want the app to work. If you accidentally denied permission, you can restore it through System Settings as discussed below.

In Zoom, you can test your microphone before joining a meeting by accessing the Settings menu and navigating to Audio. There’s usually a “Test Microphone” button that records a few seconds of audio and plays it back so you can hear how you sound. This is an excellent way to check microphone quality before an important meeting. You can also select which microphone to use if you have multiple input devices connected.

Microsoft Teams has a similar feature in its Settings under Devices. You can see your selected microphone and adjust the input volume right in the Teams settings panel. FaceTime automatically uses whichever input device is selected in your Mac’s Sound settings, so setting the default input device in System Settings is usually all you need to do for FaceTime.

Setting Your MacBook Pro Microphone as the Default Input Device

To use your MacBook Pro microphone in any application, it should be set as your default input device. Open System Settings, go to Sound, click the Input tab, and select your MacBook Pro microphone from the list. Once selected, it will be highlighted and will serve as the default microphone for all applications unless they have their own microphone selection settings.

If you’ve connected an external microphone or headset with a built-in microphone, it will appear in this same list. You can switch between the built-in MacBook Pro microphone and the external device by simply clicking on the device name. The newly selected device immediately becomes the default input for any new audio application you launch.

Some applications remember which microphone you selected last. For example, if you use an external microphone for recording voice-overs in GarageBand, GarageBand might keep that as its preferred input even after you quit and relaunch the application. This is helpful because you won’t accidentally use the wrong microphone, but it’s worth being aware of in case you switch between microphones frequently.

MacBook Pro Microphone vs External Microphones

The built-in MacBook Pro microphone is genuinely impressive for a laptop. The three-microphone array with beamforming technology delivers professional-quality audio for video calls and basic voice recording. For most users, the built-in microphone is more than sufficient for everyday use. It handles video conferencing, voice memos, and casual recording without issues.

However, external microphones have some advantages in specific situations. If you’re recording a podcast, creating video content for YouTube, or doing extensive voice-over work, an external microphone typically provides more control and better audio quality. USB microphones like the Audio-Technica AT2020USB or the Blue Yeti connect directly to your MacBook Pro and offer superior sound compared to the built-in microphone, along with physical controls for gain and mute buttons.

Wireless microphones and headsets can be useful if you move around while recording or if you want flexibility in microphone placement. The trade-off is that you lose the noise-cancellation benefits of the multi-microphone array design. Your external microphone might pick up keyboard typing and other environmental sounds more readily than the MacBook Pro’s directional microphone setup would.

If you’re doing video calls and screen sharing, the built-in MacBook Pro microphone is usually the best choice because it’s integrated with your system and requires no additional setup. If you’re doing content creation or professional recording, you should definitely consider an external microphone with better specifications and dedicated audio controls.

Troubleshooting MacBook Pro Microphone Problems

If your MacBook Pro microphone isn’t working, start by checking app permissions. Open System Settings, navigate to Privacy & Security, and click Microphone. You’ll see a list of all applications that have requested microphone access. Make sure the application you’re trying to use has a checkmark next to it. If it doesn’t, click the checkmark to enable microphone access for that app.

Physical issues can also prevent your microphone from working. Make sure no stickers, tape, or protective covers are blocking the microphone grilles on your MacBook Pro. The microphone area needs to be clear of obstructions to function properly. Also verify that your MacBook Pro isn’t in mute mode. Some older MacBook models have a physical mute button on the keyboard.

In the Sound input settings, confirm that you haven’t accidentally selected a different input device. If you have an external microphone connected, the system might have switched to it automatically. Select your internal MacBook Pro microphone and test again. Sometimes restarting your MacBook Pro resolves audio issues, as the system will reinitialize all audio drivers and permissions.

Common Microphone Issues and Solutions

Background noise during calls is probably the most common microphone complaint. If people say they hear a lot of room noise when you’re speaking, your microphone is likely positioned where it picks up keyboard typing, fan noise, or environmental sounds too readily. Try positioning your MacBook Pro closer to you and facing you directly. Move it away from fans, open windows, or other sources of noise. The three-microphone array is designed to suppress side and rear noise, but it works best when your voice is the primary sound source.

Low microphone volume is another frequent issue. If people constantly ask you to speak up during calls, increase the microphone input volume in Sound settings. Start at around 60-70 percent and ask someone to listen while you speak at normal volume. You can adjust from there based on their feedback. Also check whether the application itself has its own volume controls, as these might be set too low independently of the system settings.

Echo or feedback during calls happens when the microphone picks up audio that’s coming from your speakers. This is more likely if you’re using your MacBook Pro speakers for the call while the microphone is picking up that audio. Using headphones or an external speaker with a microphone muted will prevent echo. Some video calling applications have echo cancellation built in, but isolating the microphone from the speakers is the best solution.

Microphone distortion or crackling sounds usually indicate that the input level is too high. Open Sound settings and lower the input volume slider. If lowering the volume doesn’t help, restart your MacBook Pro and check whether any applications have crashed or are consuming excessive CPU resources. Sometimes background processes interfere with audio quality.

Using Your MacBook Pro Microphone for Music Production

GarageBand and Logic Pro both work with the MacBook Pro built-in microphone for recording vocals and acoustic instruments. Before recording, open GarageBand or Logic Pro and check that your internal microphone is selected as the audio input in the application’s preferences. Set your input level so that when you play or sing, the recording level meter bounces between moderate levels without ever going fully silent or maxing out into the red zone.

The three-microphone array with directional beamforming actually works well for recording in GarageBand because it suppresses side and rear noise while capturing what’s directly in front of the microphone. For recording vocals, position yourself about 12 inches away and speak or sing naturally. The microphone is sensitive enough to capture dynamic range without requiring you to be extremely close.

For recording acoustic guitar or other instruments, position the microphone to face the sound source. The directional nature of the three-microphone array means it captures what’s in front of it more clearly than what’s to the sides. You’ll get better results pointing the MacBook Pro at the guitar body rather than to the side of it.

Best Practices for Recording with Your MacBook Pro Microphone

Position your MacBook Pro at the correct distance for what you’re recording. For voice, typically 8 to 12 inches is ideal. For instruments, position the laptop so it faces the sound source directly. The directional microphone array works best when the sound source is in front of the laptop rather than beside it or behind it.

Minimize background noise by recording in a quieter environment. Close windows to reduce outside noise, turn off fans if possible, and ask others in your space to be quiet while you record. The MacBook Pro’s noise cancellation is very good, but it works best when background noise is moderate rather than overwhelming.

You don’t need to use a pop filter with the MacBook Pro microphone like you would with an external microphone. The built-in microphone is positioned and engineered to handle plosive sounds (hard p and t sounds) without picking up the harsh bursts of air that cause distortion. Using a pop filter might actually reduce audio quality by blocking some of the microphone’s access to ambient room sounds that contribute to the directional beamforming.

Record at a consistent distance from the microphone. If you’re recording voice-over work and you lean in and out while speaking, the volume will fluctuate. Sit at a fixed distance from your MacBook Pro and maintain that distance throughout your recording session. This creates more professional sounding results with consistent levels.

Model-Specific Microphone Guidance

If you own the 14-inch or 16-inch MacBook Pro from 2023 onwards with M2 Pro, M2 Max, or later chips, you have the latest generation three-microphone array. These models offer the most advanced noise cancellation and audio quality. The microphones are positioned along the top of the keyboard area near the speaker grilles.

For the 13-inch MacBook Pro with M2 chip or earlier, the microphone is a simpler array, typically a single high-quality microphone rather than the three-microphone setup. It’s still excellent for a built-in laptop microphone, but it doesn’t have the same directional beamforming capability as the three-microphone models.

If you’re using an Intel-based MacBook Pro from 2020 or earlier, the microphone is positioned at the top of the keyboard area but uses older audio processing technology. These microphones are still quite good, but they don’t suppress background noise as effectively as the newer Apple silicon models.

Conclusion

Your MacBook Pro contains a sophisticated microphone system designed to capture clear audio in a wide range of situations. Whether your microphone is integrated into the speaker grille area on newer models or positioned at the top of the keyboard on older models, it’s a capable piece of hardware that requires minimal maintenance or adjustment. By understanding where your microphone is located, how to test it, and how to address common issues, you can get the best possible audio quality for your video calls, voice recordings, and content creation. The built-in microphone is often all you need unless you’re doing professional-grade audio work requiring external equipment.