How to avoid all the unwanted noises while recording a Podcast or Creating Content?

Creating top-notch audio content is an art that requires a deep understanding of common recording issues and how to tackle them. If you’re podcasting, streaming, or recording for other content, unwanted sounds can ruin your efforts. In this blog, we’ll walk you through and cover up the most common audio problems and how to avoid all the noises while recording. I’ll explain everything in simple terms so even if you are a 12-year-old kid streaming Minecraft can get it. Let’s dive in!

The Basics of Clean Audio Recording

Before we get into the specific problems and their solutions, let’s talk about the basics. Clean audio is key to engaging your audience. It makes your content more professional and enjoyable. Here are the fundamentals:

1. Use a Good Microphone: A decent microphone can make a huge difference. Avoid using your laptop’s built-in mic if possible.
2. Find a Quiet Space: The quieter your recording environment, the better your audio will be.
3. Use Headphones: Wearing headphones while recording can help you catch problems in real-time.

Plosive Sounds: The “P” and “B” Problem

What Are Plosive Sounds?

Plosive sounds happen when bursts of air from your mouth hit the microphone, causing a loud “pop” sound. This usually happens with “P” and “B” sounds.

How to Avoid Plosive Sounds

• Use a Pop Filter: Place a pop filter between your mouth and the microphone. It helps to reduce the impact of plosive sounds.
• Mic Positioning: Don’t speak directly into the microphone. Angle it slightly away from your mouth.
• Control Your Breath: Be mindful of how you speak. Practice controlling the force of your breath.

Sibilant Sounds: The Hiss of “S” and “Sh”

What Are Sibilant Sounds?

Sibilant sounds are the hissing noises made by “S” and “Sh” sounds. They can be harsh and annoying.

How to Avoid Sibilant Sounds

• Microphone Angle: Tilt the mic slightly to reduce the impact of sibilant sounds.
• De-esser Plugin: Use a de-esser plugin in your editing software. It helps to smooth out these harsh sounds.
• Practice Good Speaking Techniques: Train yourself to soften your “S” and “Sh” sounds.

Hum and Buzz: Electrical Interference

Hum and buzz are low-frequency noises caused by electrical interference, often from your equipment or wiring.

How to Avoid Hum and Buzz

• Check Your Cables: Use high-quality, well-shielded cables.
• Ground Your Equipment: Ensure your equipment is properly grounded.
• Move Away from Electrical Sources: Keep your mic and cables away from electrical devices.

Room Echo and Reverb: The Hollow Sound

Echo and reverb are reflections of sound off walls and surfaces, making your audio sound hollow or distant.

How to Avoid Room Echo and Reverb

• Record in a Small, Furnished Room: Smaller rooms with furniture absorb sound better.
• Use Absorptive Materials: Foam panels, curtains, and rugs help reduce reflections.
• Get Close to the Microphone: The closer you are to the mic, the less room sound you’ll pick up.

Mouth Clicks and Pops: Annoying Little Noises

Mouth clicks and pops are the small noises made by saliva and mouth movements.

How to Avoid Mouth Clicks and Pops

• Stay Hydrated: Drink water to reduce mouth noises.
• Practice Good Mouth Hygiene: Brush your teeth and rinse your mouth before recording.
• Use Editing Tools: Remove clicks and pops in post-production with audio editing software.

Wind Noise: The Outdoor Challenge

What Is Wind Noise?

Wind noise is the sound of wind hitting the microphone, common in outdoor recordings.

How to Avoid Wind Noise

• Use a Windscreen: A windscreen helps reduce wind noise.
• Choose Sheltered Locations: Find a spot sheltered from the wind.
• Use Directional Mics: Directional microphones can help focus on your voice and reduce wind noise.

Phasing Issues: Multiple Mic Problems

Phasing issues occur when multiple microphones pick up the same sound source, causing a comb-filter effect that sounds weird.

How to Avoid Phasing Issues

• Check Mic Placement: Ensure microphones are placed correctly and not too close to each other.
• Use One Mic When Possible: Use a single microphone to avoid phasing.
• Adjust Phase in Editing: Use audio software to adjust phase alignment if necessary.

Advanced Microphone Techniques

Choosing the Right Microphone

Different types of microphones serve different purposes. Here’s a quick rundown:

• Dynamic Microphones: Great for noisy environments as they are less sensitive to background noise.
• Condenser Microphones: Ideal for studio recordings as they capture more detail and have a wider frequency response.
• Lavalier Microphones: Perfect for video recordings and interviews. They’re small and can be clipped onto clothing.
• Read this blog to know about more mic types.

Conclusion

Mastering audio recording is all about understanding and avoiding common pitfalls. Creating high-quality audio content is a journey that involves understanding and mastering various aspects of recording. From choosing the right microphone and setting up your recording environment to editing and post-production, each step is crucial.

By avoiding common mistakes and following best practices, you can produce audio that is clear, engaging, and professional. Remember, attention to detail and consistent practice are your best tools in this journey. Keep experimenting and refining your approach, and you’ll continue to improve your audio recordings.

Happy recording!

I have discussed some more mistakes recorders with their advanced solutions and tips in my free guide on How to avoid all the unwanted noises while recording. Check em out now!

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