Figure-8 pattern

Definition

The figure-8 pattern is a microphone pickup pattern that captures sound from two opposite directions while rejecting sound from the sides. This polar pattern is particularly useful in live performances and recording scenarios where capturing dialogue or sound sources on both sides of the microphone is needed, making it versatile for various applications.

5 Must Know Facts For Your Next Test

1. The figure-8 pattern is ideal for recording duets or conversations between two speakers as it captures sound effectively from both the front and rear of the microphone.
2. This polar pattern can help to reduce ambient noise when positioned correctly, focusing on the intended sound sources while minimizing interference from side sounds.
3. Microphones with a figure-8 pattern are often used in studio environments for specific recording techniques like Mid-Side (M-S) stereo recording.
4. The design of figure-8 microphones allows for creative placements in theater settings, enabling sound designers to capture specific spatial audio characteristics.
5. In live performances, using a figure-8 pattern can enhance vocal clarity by isolating singers from each other while still allowing for natural interaction between them.

Review Questions

• How does the figure-8 pattern differ from other microphone pickup patterns in terms of sound capture?
  • The figure-8 pattern is unique because it captures sound from both the front and rear while rejecting sounds coming from the sides, unlike cardioid microphones which are primarily sensitive to sounds coming from the front. This makes the figure-8 pattern particularly effective in situations where there are two sound sources on opposite sides of the microphone, such as during interviews or duets. By understanding these differences, sound designers can select the appropriate microphone for their specific needs.
• Discuss how the figure-8 pickup pattern can be utilized effectively in a theater setting.
  • In a theater setting, the figure-8 pickup pattern can be used to achieve a more immersive audio experience by capturing sounds from both sides of a stage or performance area. This allows sound designers to position microphones strategically to pick up dialogue or music performed by actors located at opposite ends of the stage. Moreover, its ability to reject side noise can help maintain clarity in recordings and live performances, enhancing the overall auditory experience for the audience.
• Evaluate the advantages and disadvantages of using a figure-8 microphone pattern in both live recordings and studio settings.
  • Using a figure-8 microphone pattern offers several advantages, including its ability to capture sound from two directions, making it ideal for recording dialogues or instruments played in tandem. In studio settings, this can facilitate creative recording techniques such as Mid-Side stereo recording. However, one disadvantage is its sensitivity to ambient noise from behind, which can lead to unwanted sounds being recorded in less controlled environments. In live settings, careful placement is necessary to ensure it picks up the intended sources without introducing feedback or unwanted noise.

Related terms

Cardioid: A microphone pickup pattern that is most sensitive to sound coming from the front while rejecting noise from the sides and rear.

Omnidirectional: A microphone pickup pattern that captures sound equally from all directions, providing a more natural and open sound.

Microphone Preamp: An electronic amplifier that boosts the low-level audio signal from a microphone to line level for further processing and mixing.