Audio-Technica BP28 User Manual

Audio-Technica BP28 Microphone manual cover

Pages 2

Year 2018

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Audio-Technica BP28 Microphone Specification

The Audio-Technica BP28 is a high-performance shotgun condenser microphone designed for professional broadcast and production settings, offering exceptional audio fidelity and directionality. It features a long, narrow interference tube that provides a focused pickup pattern, making it ideal for capturing distant sound sources while minimizing off-axis noise. The microphone's frequency response ranges from 20 Hz to 20 kHz, ensuring accurate and natural sound reproduction across the audible spectrum. It boasts a low self-noise level, enhancing its suitability for capturing quiet audio environments without introducing unwanted hiss or distortion. The BP28 operates on phantom power, supporting a wide voltage range from 48V to 52V, and includes a switchable high-pass filter at 80 Hz, which helps reduce low-frequency noise and rumble. Its durable, lightweight construction consists of a rugged aluminum alloy housing, providing both durability and ease of handling in diverse recording situations. The microphone's balanced output is via a standard 3-pin XLR connector, ensuring compatibility with professional audio equipment. Overall, the Audio-Technica BP28 is engineered to deliver precise audio capture with excellent rejection of ambient noise, making it a preferred choice for filmmakers, broadcasters, and sound engineers who demand high-quality directional audio performance.

Audio-Technica BP28 Microphone F.A.Q.

How do I connect the Audio-Technica BP28 microphone to my audio interface?

To connect the Audio-Technica BP28 microphone to your audio interface, use a standard XLR cable. Ensure the microphone is securely connected to the interface's input, and enable phantom power on the interface as the BP28 requires it to operate.

What is the best way to reduce handling noise with the BP28 microphone?

To reduce handling noise, use a shock mount specifically designed for shotgun microphones. Additionally, avoid touching the microphone body during recording and use a stable microphone stand.

How can I minimize wind noise when using the BP28 outdoors?

To minimize wind noise, attach a windscreen or a blimp to the BP28. These accessories are designed to diffuse wind before it reaches the microphone capsule, reducing noise interference.

What maintenance is required for the Audio-Technica BP28?

Regular maintenance for the BP28 includes gently cleaning the exterior with a soft, dry cloth and storing it in a dry, dust-free environment. Avoid exposing the microphone to extreme temperatures and humidity.

Why is there no sound coming from the BP28 microphone?

If there is no sound, ensure that the XLR cable is properly connected and that phantom power is enabled on your audio interface. Also, check the gain settings and ensure the microphone is not muted.

Can the BP28 be used for recording music?

Yes, the BP28 is suitable for recording music, especially in situations where directional pick-up is required, such as capturing distant instruments or isolating sound sources in a live environment.

How do I prevent feedback when using the BP28 in live settings?

To prevent feedback, position the BP28 away from speakers and use directional microphone techniques. Additionally, adjust the gain and equalization settings to minimize feedback frequencies.

What should I do if the BP28 microphone picks up too much ambient noise?

If the BP28 picks up too much ambient noise, try repositioning the microphone closer to the sound source, using a more directional placement, or adjusting the gain settings. Acoustic treatment of the recording space can also help reduce ambient noise.

Is the BP28 suitable for use with DSLR cameras?

Yes, the BP28 can be used with DSLR cameras, provided an XLR adapter or audio interface is used to connect the microphone to the camera, along with providing phantom power.

How can I improve the sound quality of recordings with the BP28?

To improve sound quality, ensure proper microphone placement, use a pop filter or windscreen to reduce plosives and wind noise, and record in an acoustically treated environment. Additionally, adjust the gain and use high-quality audio processing equipment.