GoPro Hero 4 Mic: Unleash Pro Audio for Epic Videos

Are you frustrated with the subpar audio quality of your GoPro Hero 4? Does wind noise, muffled voices, or distant sounds ruin your otherwise stunning footage? You’re not alone! Many GoPro Hero 4 users struggle with capturing clear, professional-sounding audio. This comprehensive guide is your ultimate resource for understanding and optimizing the GoPro Hero 4 mic setup. We’ll explore everything from external microphone options and adapters to recording settings and troubleshooting tips. Whether you’re a vlogger, action sports enthusiast, or aspiring filmmaker, this article will empower you to capture pristine audio that matches the visual brilliance of your GoPro videos. We’ll dive deep into the technical aspects while providing practical solutions based on our extensive experience with the Hero 4 and various microphone configurations. Get ready to transform your GoPro audio and take your videos to the next level!

Understanding the GoPro Hero 4’s Audio Limitations

The GoPro Hero 4, while a groundbreaking action camera in its time, has inherent limitations regarding its built-in microphone. Its primary purpose was capturing extreme action, not necessarily pristine audio. The camera’s waterproof housing, while essential for underwater adventures, significantly dampens sound, resulting in muffled and often unusable audio. Furthermore, the internal microphone is susceptible to wind noise, vibrations, and other environmental distractions. Understanding these limitations is the first step in overcoming them.

Why the Internal Mic Falls Short

The internal microphone is an omnidirectional microphone. Meaning it picks up sound from all directions. While convenient, this makes it highly vulnerable to capturing unwanted noises. Moreover, its small size and placement within the camera body further compromise its ability to capture clear and detailed audio.

The Impact of the Waterproof Housing

The waterproof housing, crucial for protecting the GoPro from the elements, acts as a barrier to sound waves. It significantly reduces the sensitivity of the microphone and distorts the audio signal. This is particularly noticeable when recording speech or music.

Common Audio Problems with the Hero 4

* **Muffled Audio:** The waterproof housing and internal mic placement contribute to muffled sound.
* **Wind Noise:** A prevalent issue, especially when recording outdoors or during action sports.
* **Distant Sounds:** The internal mic struggles to capture sounds from a distance, making it difficult to record clear dialogue or ambient audio.
* **Vibrations:** The camera’s internal vibrations can be picked up by the microphone, resulting in unwanted rumble or distortion.

Choosing the Right External Microphone for Your GoPro Hero 4

Upgrading to an external microphone is the most effective way to improve your GoPro Hero 4’s audio quality. However, selecting the right microphone depends on your specific needs and recording scenarios. Let’s explore the different types of microphones and their suitability for GoPro filmmaking.

Lavalier Microphones: Ideal for Interviews and Vlogging

Lavalier microphones, also known as lapel mics, are small, discreet microphones that clip onto your clothing. They are excellent for recording clear and consistent audio of a single subject, making them ideal for interviews, vlogging, and tutorials. They are positioned close to the speaker’s mouth, minimizing background noise and capturing clear, intelligible speech.

Shotgun Microphones: Capturing Focused Audio in Noisy Environments

Shotgun microphones are highly directional microphones designed to capture sound from a specific direction while rejecting ambient noise from the sides and rear. They are commonly used in filmmaking and broadcasting to isolate the sound of a subject in noisy environments. They are well-suited for capturing dialogue, sound effects, or music from a distance.

Stereo Microphones: Immersive Audio for Music and Ambient Sound

Stereo microphones capture sound from two different channels, creating a sense of spatial depth and realism. They are ideal for recording music, ambient sounds, or any scenario where capturing a wide soundstage is desired. They can add a professional touch to your videos by creating a more immersive and engaging audio experience.

USB Microphones: Versatile Options for Studio Recording

USB microphones connect directly to your computer via a USB port. While they can be used with the Hero 4 with the correct adapter, they are often more suited for studio recording, voiceovers, or podcasting. They offer excellent audio quality and are often more affordable than XLR microphones.

GoPro Hero 4 Mic Adapters: Connecting External Microphones

Connecting an external microphone to your GoPro Hero 4 requires a specific adapter. The GoPro Hero 4 does not have a standard 3.5mm microphone input. You’ll need to use a Mini USB to 3.5mm microphone adapter. These adapters are readily available from various online retailers and electronics stores.

Official GoPro Microphone Adapter

GoPro used to sell an official microphone adapter for the Hero 4. However, these are now difficult to find. If you can locate one, it’s generally considered the most reliable option, as it’s specifically designed to work with the camera.

Third-Party Microphone Adapters

Numerous third-party microphone adapters are available for the GoPro Hero 4. These adapters vary in quality and reliability. Read reviews carefully before purchasing a third-party adapter to ensure compatibility and performance. Look for adapters with good shielding to minimize noise and interference.

Considerations When Choosing an Adapter

* **Compatibility:** Ensure the adapter is specifically designed for the GoPro Hero 4.
* **Build Quality:** Choose an adapter made from durable materials to withstand the rigors of action shooting.
* **Shielding:** Look for adapters with good shielding to minimize noise and interference.
* **Reviews:** Read reviews from other users to get an idea of the adapter’s performance and reliability.

Setting Up Your External Microphone with the GoPro Hero 4

Once you have your external microphone and adapter, setting it up with your GoPro Hero 4 is relatively straightforward. Follow these steps to ensure proper connection and optimal audio recording.

Connecting the Microphone and Adapter

1. Plug the 3.5mm connector of your external microphone into the 3.5mm jack on the microphone adapter.
2. Connect the Mini USB connector of the adapter to the Mini USB port on your GoPro Hero 4.
3. Ensure the connections are secure to prevent the microphone from disconnecting during recording.

Configuring Audio Settings on the GoPro Hero 4

The GoPro Hero 4 has limited audio settings. However, you can adjust the following settings to optimize audio recording:

* **Protune:** Enable Protune to access more advanced audio settings.
* **Audio Mode:** Select “External Mic” if available. Some Hero 4 firmware versions may not have this specific option. If not available, setting the camera to record in a less processed mode can help.
* **Wind Reduction:** Enable wind reduction to minimize wind noise.

Testing Your Audio Setup

Before recording important footage, always test your audio setup to ensure it’s working correctly. Record a short test clip and listen back to the audio to check for clarity, noise, and distortion. Adjust the microphone placement and recording settings as needed to achieve optimal audio quality.

Troubleshooting Common Audio Issues

Even with an external microphone, you may encounter audio issues with your GoPro Hero 4. Here are some common problems and their solutions.

Excessive Wind Noise

* **Use a Windscreen:** A windscreen is a foam or fur cover that fits over the microphone to block wind noise.
* **Position the Microphone Strategically:** Position the microphone in a location that is shielded from the wind.
* **Enable Wind Reduction:** Enable the wind reduction setting on your GoPro Hero 4.

Humming or Buzzing Sounds

* **Check for Ground Loops:** Ground loops can cause humming or buzzing sounds. Ensure all your equipment is properly grounded.
* **Use a High-Quality Adapter:** A poor-quality adapter can introduce noise into the audio signal.
* **Shielded Cables:** Using shielded cables can help reduce interference.

Low Audio Levels

* **Adjust Microphone Gain:** If your microphone has a gain control, increase the gain to boost the audio level.
* **Speak Clearly and Loudly:** Ensure the subject is speaking clearly and loudly into the microphone.
* **Move the Microphone Closer:** Move the microphone closer to the subject to capture a stronger audio signal.

Advanced Techniques for GoPro Hero 4 Audio

Beyond the basics, several advanced techniques can further enhance your GoPro Hero 4 audio.

Using an External Audio Recorder

For professional-level audio, consider using an external audio recorder. An external recorder allows you to capture higher-quality audio and provides more control over recording settings. You can sync the audio from the external recorder with the video from your GoPro in post-production.

Syncing Audio in Post-Production

Syncing audio from an external recorder with your GoPro video requires audio editing software such as Adobe Premiere Pro, Final Cut Pro, or Audacity. Use the audio waveforms to visually align the audio tracks. You can also use clapperboards or hand claps as visual and audio markers for easier synchronization.

Audio Editing Software for GoPro Footage

Audio editing software allows you to clean up and enhance your GoPro audio. You can remove noise, adjust levels, add effects, and perform other audio processing tasks to create professional-sounding audio.

The Rode VideoMicro: A Popular GoPro Hero 4 Mic Choice

The Rode VideoMicro is a compact and lightweight on-camera microphone that’s a popular choice for GoPro Hero 4 users. It offers significantly better audio quality than the GoPro’s internal microphone and is easy to use. Its small size makes it ideal for action shooting, and it comes with a shock mount to minimize vibrations. The VideoMicro is a great all-around microphone for vlogging, interviews, and general-purpose audio recording.

Key Features of the Rode VideoMicro

* **Compact and Lightweight:** The VideoMicro is small and lightweight, making it easy to carry and mount on your GoPro.
* **High-Quality Audio:** It delivers clear and detailed audio with low noise.
* **Shock Mount:** The included shock mount minimizes vibrations and handling noise.
* **Plug-and-Play:** It’s easy to set up and use, requiring no batteries or external power.
* **Affordable:** The VideoMicro is relatively affordable, making it a great value for the price.

Setting Up the Rode VideoMicro with the Hero 4

To use the Rode VideoMicro with your GoPro Hero 4, you’ll need the Mini USB to 3.5mm microphone adapter mentioned earlier. Simply plug the microphone into the adapter and connect the adapter to your GoPro. Ensure the microphone is securely mounted and positioned to capture the desired audio.

Pros and Cons of the Rode VideoMicro

**Pros:**

1. **Superior Audio Quality:** Significantly better audio than the GoPro’s internal microphone.
2. **Compact and Lightweight:** Easy to carry and mount on your GoPro.
3. **Simple to Use:** Plug-and-play operation with no batteries required.
4. **Effective Shock Mount:** Minimizes vibrations and handling noise.
5. **Affordable Price:** Excellent value for the performance.

**Cons:**

1. **Requires Adapter:** Needs a Mini USB to 3.5mm adapter to work with the Hero 4.
2. **No Battery:** Relies on the camera’s power, which can drain the battery faster.
3. **Limited Directionality:** Not as directional as a shotgun microphone, so it may pick up more ambient noise.
4. **No Gain Control:** Lacks a gain control for adjusting audio levels.

Who is the Rode VideoMicro For?

The Rode VideoMicro is ideal for vloggers, action sports enthusiasts, and anyone who wants to improve their GoPro Hero 4’s audio quality without breaking the bank. It’s a great all-around microphone for capturing clear and intelligible audio in a variety of recording scenarios. It’s especially well-suited for situations where portability and ease of use are important.

Alternatives to the Rode VideoMicro

* **Rode VideoMic Pro:** A more advanced on-camera microphone with better directionality and gain control.
* **Tascam TM-2X:** A stereo microphone that captures immersive audio for music and ambient sound.

Our Verdict

The Rode VideoMicro is an excellent choice for GoPro Hero 4 users looking to significantly improve their audio quality. Its compact size, ease of use, and affordable price make it a great value for the performance. While it has some limitations, such as the need for an adapter and the lack of a gain control, its benefits far outweigh its drawbacks. We highly recommend the Rode VideoMicro for anyone seeking a simple and effective audio upgrade for their GoPro Hero 4.

Frequently Asked Questions (FAQ)

**Q1: Why is my GoPro Hero 4 audio so bad?**

The GoPro Hero 4’s internal microphone is limited by its placement inside the waterproof housing and its small size. This results in muffled audio, wind noise, and poor sound quality.

**Q2: Can I use any external microphone with my GoPro Hero 4?**

No, you need a microphone that is compatible with the GoPro Hero 4’s Mini USB port. You’ll also need a Mini USB to 3.5mm microphone adapter to connect most external microphones.

**Q3: How do I reduce wind noise on my GoPro Hero 4?**

Use a windscreen, position the microphone strategically, and enable the wind reduction setting on your GoPro Hero 4.

**Q4: What is the best microphone for vlogging with my GoPro Hero 4?**

A lavalier microphone or the Rode VideoMicro are excellent choices for vlogging, as they capture clear and consistent audio of your voice.

**Q5: How do I sync audio from an external recorder with my GoPro video?**

Use audio editing software such as Adobe Premiere Pro, Final Cut Pro, or Audacity to visually align the audio tracks. Use clapperboards or hand claps as markers for easier synchronization.

**Q6: Does the GoPro Hero 4 have an external mic input?**

No, the GoPro Hero 4 does not have a standard 3.5mm microphone input. You need to use a Mini USB to 3.5mm microphone adapter.

**Q7: Will using an external microphone drain my GoPro Hero 4’s battery faster?**

Yes, using an external microphone, especially one that draws power from the camera, can drain the battery faster. Consider using an external battery pack to extend your recording time.

**Q8: What is a shotgun microphone, and when should I use it?**

A shotgun microphone is a highly directional microphone designed to capture sound from a specific direction while rejecting ambient noise. Use it when you need to isolate the sound of a subject in a noisy environment.

**Q9: Can I adjust the audio levels on my GoPro Hero 4?**

The GoPro Hero 4 has limited audio settings. You can enable Protune to access more advanced audio settings and adjust the wind reduction setting.

**Q10: Is it worth using an external microphone with my GoPro Hero 4?**

Yes, using an external microphone is highly recommended if you want to improve the audio quality of your GoPro videos. It will significantly reduce noise and capture clearer, more detailed audio.

Conclusion

Improving the audio quality of your GoPro Hero 4 videos is essential for creating engaging and professional-looking content. While the camera’s internal microphone has limitations, upgrading to an external microphone and using the right accessories can dramatically enhance your audio. By understanding the different types of microphones, adapters, and recording techniques, you can capture pristine audio that complements the stunning visuals of your GoPro footage. Whether you’re a vlogger, action sports enthusiast, or aspiring filmmaker, investing in a good microphone setup will elevate your videos to the next level. We encourage you to experiment with different microphone configurations and recording settings to find what works best for your specific needs. Share your experiences and tips for improving GoPro Hero 4 audio in the comments below! If you need further assistance, explore our in-depth guide to advanced audio recording techniques or contact our experts for personalized recommendations.