Audio-Technica AT831 User Manual

The Audio-Technica AT831 is a high-quality lavalier microphone designed for professionals seeking clear, natural sound in various applications, including broadcasting, theater, and presentations. This compact microphone is known for its exceptional clarity, wide frequency response, and ability to handle high sound pressure levels, making it a versatile tool for capturing audio in challenging environments.

Key Features of the Audio-Technica AT831

1. Cardioid Polar Pattern: The AT831 features a cardioid polar pattern, which is highly effective in isolating the desired sound source from background noise. This directional pickup pattern ensures that the microphone captures clear and focused audio, even in noisy environments.
2. Wide Frequency Response: With a frequency response of 50 Hz to 18 kHz, the AT831 delivers a natural and detailed sound reproduction. This wide range ensures that the microphone captures the full spectrum of audio, from deep lows to crisp highs.
3. High SPL Handling: The AT831 is capable of handling sound pressure levels up to 145 dB, making it ideal for capturing loud sound sources without distortion. This feature is particularly useful in live sound environments where the microphone may be exposed to high volume levels.
4. Low Self-Noise: This microphone boasts a low self-noise level, ensuring that the recorded audio is free from unwanted background hiss or hum. This feature is essential for professional-quality recordings, especially in quiet environments.
5. Rugged and Compact Design: The AT831 is built to withstand the rigors of daily use, thanks to its durable construction. Despite its robust design, the microphone remains lightweight and unobtrusive, making it comfortable to wear for extended periods.
6. Flexible Power Options: The AT831 can be powered either by an external power supply or a battery, providing flexibility in various recording situations. This feature makes the microphone suitable for both studio and field recordings.
7. Versatile Mounting Options: The AT831 comes with a variety of accessories, including a clothing clip, windscreen, and a case, allowing for versatile mounting and protection options. These accessories enhance the microphone’s usability in different scenarios.

Conclusion

The Audio-Technica AT831 stands out as a reliable and versatile lavalier microphone, offering exceptional clarity, a wide frequency response, and the ability to handle high sound pressure levels. Its compact design, combined with its robust build and low self-noise, makes it an excellent choice for professionals in need of a high-performance microphone for broadcasting, presentations, and other applications. Whether you’re in the studio or on the go, the AT831 delivers consistent and high-quality audio, ensuring that your recordings are always crisp and clear.