Understanding Plosive Sounds

by

Recording clear and professional audio is essential for podcasts, voice-overs, and broadcasting. One common challenge faced by audio engineers and content creators is the unwanted plosive sounds that occur when pronouncing words with ‘p’, ‘b’, and other explosive consonants. The Electro-Voice RE320 microphone is a popular choice for its versatility and sound quality, but even with high-quality gear, plosives can still be an issue.

Understanding Plosive Sounds

Plosive sounds are bursts of air that hit the microphone diaphragm, causing a popping noise in recordings. These sounds are particularly problematic in close-miking situations and can distract listeners from the content. Managing plosives involves both microphone placement and the use of accessories designed to minimize these bursts of air.

Using the Electro-Voice RE320 Effectively

The Electro-Voice RE320 is a dynamic cardioid microphone known for its durability and excellent off-axis rejection. To reduce plosives with this microphone, proper placement and additional accessories are essential.

Proper Microphone Placement

Position the microphone slightly below or to the side of your mouth, rather than directly in front. Maintain a consistent distance of about 6-12 inches and avoid pointing the microphone directly at your mouth when pronouncing plosive-heavy words.

Use a Pop Filter

A pop filter is a mesh screen that is placed in front of the microphone. It disperses the airflow from plosive sounds, preventing the bursts from hitting the diaphragm directly. For the RE320, a standard pop filter or a foam windscreen can significantly reduce plosives.

Additional Tips for Reducing Plosives

  • Maintain Proper Distance: Keep a consistent distance from the microphone to avoid sudden airflow spikes.
  • Use a Windscreen: Foam windscreens can add an extra layer of protection against plosives.
  • Adjust Your Technique: Be mindful of how you pronounce words with plosive sounds and moderate your airflow.
  • Room Acoustics: Record in a room with good acoustics to minimize reflections that can emphasize plosive sounds.

Conclusion

Reducing plosive sounds with the Electro-Voice RE320 involves a combination of proper placement, the use of accessories like pop filters, and mindful recording techniques. Implementing these strategies will help you achieve clearer, more professional audio recordings, free from distracting pops and bursts.