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The Electro-Voice RE20 is a versatile dynamic microphone widely used in broadcast, studio recording, and live sound applications. One of its key features is its adjustable polar pattern, which allows users to tailor the microphone’s pickup characteristics to suit different recording and performance environments.
Understanding Polar Patterns
Polar patterns describe how a microphone picks up sound from different directions. The most common patterns include cardioid, supercardioid, hypercardioid, and omnidirectional. Each pattern offers unique advantages depending on the use case.
Setting the RE20 for Different Uses
Cardioid Mode
In cardioid mode, the RE20 captures sound primarily from the front, rejecting most noise from the sides and rear. This setting is ideal for vocals, podcasting, and studio recordings where background noise needs to be minimized.
Supercardioid and Hypercardioid Modes
Switching to supercardioid or hypercardioid increases the directionality, focusing more tightly on the sound source in front. These settings are useful in live environments with multiple sound sources or when isolating a specific instrument or voice.
Omnidirectional Mode
In omnidirectional mode, the RE20 picks up sound equally from all directions. This setting is suitable for capturing room ambiance or group recordings where a natural, spacious sound is desired.
Adjusting the Polar Pattern
The RE20 features a switchable polar pattern, allowing users to easily switch between modes. Proper adjustment depends on the environment and the specific recording or live sound needs.
Practical Tips for Optimal Use
- Use cardioid mode for vocals to reduce room noise.
- Switch to supercardioid or hypercardioid when recording in noisy environments.
- Choose omnidirectional for capturing the natural sound of a room or ensemble.
- Always test different settings to find the best pattern for your application.
By understanding and correctly setting the polar pattern on the Electro-Voice RE20, users can enhance their recordings and live performances, ensuring clarity and focus for every application.