Table of Contents
Choosing the right microphone is essential for broadcast professionals aiming for clear, professional sound quality. Two of the most popular options are the Shure SM7B and the Electro-Voice RE20. Both have a strong reputation in radio, podcasting, and broadcasting industries, but which one is better suited for your needs?
Overview of the Shure SM7B
The Shure SM7B is a dynamic cardioid microphone renowned for its warm sound and versatility. It features a flat, wide-range frequency response suitable for music and speech. Its internal air suspension shock isolation system minimizes mechanical noise, making it ideal for studio environments.
The SM7B is popular among podcasters, radio hosts, and vocalists. Its built-in pop filter reduces plosive sounds, ensuring clean recordings without additional accessories. The microphone is also known for its durability and ease of use.
Overview of the Electro-Voice RE20
The Electro-Voice RE20 is a dynamic cardioid microphone often used in radio broadcasting. It features Variable-D technology, which minimizes proximity effect and maintains consistent tone regardless of distance from the microphone. Its large diaphragm captures rich, natural sound.
The RE20 excels in handling loud sound sources and is highly resistant to feedback. Its internal humbucking coil reduces electromagnetic interference, making it suitable for environments with electronic equipment. Many broadcasters prefer it for voice work and instrument recording.
Key Differences Between SM7B and RE20
- Sound Profile: The SM7B offers a warmer, more colored sound, while the RE20 provides a more natural, flat response.
- Proximity Effect: The RE20’s Variable-D technology reduces proximity effect, whereas the SM7B can exhibit more bass boost when close to the source.
- Durability: Both microphones are built to last, but the SM7B is slightly more rugged for mobile or field use.
- Price: The SM7B is generally more affordable, but prices vary depending on retailers and packages.
- Intended Use: The SM7B is versatile for vocals and broadcasting, while the RE20 is often preferred for professional radio and voice-over work.
Which Microphone Is Better for Broadcast?
Both microphones deliver excellent sound quality for broadcast applications. The choice depends on specific needs and preferences. If you prefer a warmer sound with built-in pop filtering and a slightly lower price, the SM7B is an excellent choice.
For a more natural sound with minimal proximity effect and superior feedback rejection, the Electro-Voice RE20 is often considered the professional standard in radio broadcasting.
Factors to Consider
- Budget: The SM7B is typically more budget-friendly.
- Sound Preference: Do you prefer a warmer or more natural tone?
- Environment: Consider feedback risks and ambient noise levels.
- Application: Will you use the microphone for live broadcasting, podcasting, or both?
Ultimately, both microphones are top-tier options for broadcast professionals. Testing both in your environment can help determine which best suits your voice and setup.