Audio-Technica ES947C-TB3 User Manual

Audio-Technica ES947C-TB3 Microphone manual cover

Pages 10

Year 2021

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Audio-Technica ES947C-TB3 Microphone Specification

The Audio-Technica ES947C-TB3 is a high-quality condenser boundary microphone designed for professional sound reinforcement and recording applications. It features a low-profile boundary design, making it ideal for unobtrusive installation in boardrooms, conference rooms, and other environments where aesthetics and performance are crucial. The microphone is equipped with a wide-range condenser element, ensuring clear and intelligible sound capture across a broad frequency spectrum. It boasts a cardioid polar pattern, which helps to reduce the pickup of unwanted ambient noise and focuses on capturing the sound source directly in front of it. This makes it suitable for isolating vocals or instruments in challenging acoustic environments. The ES947C-TB3 operates on phantom power, offering a wide dynamic range and ensuring consistent performance across different settings. Its robust metal case provides durability and shields against radio frequency interference (RFI), maintaining audio clarity even in electronically noisy environments. The microphone is terminated with a TB3M connector, ensuring secure and stable connections to audio equipment. With a tailored frequency response optimized for speech, it delivers natural and articulate reproduction, making it a preferred choice for critical audio applications. The microphone’s low-profile design not only enhances aesthetic integration into surfaces but also minimizes phase distortion associated with table reflections. It is designed to be mounted in a small hole, allowing for a flush and seamless appearance. The ES947C-TB3 exemplifies Audio-Technica's commitment to high standards in audio quality and functionality, providing a reliable solution for professional audio capture requirements.

Audio-Technica ES947C-TB3 Microphone F.A.Q.

How do I properly set up the Audio-Technica ES947C-TB3 microphone for optimal sound quality?

To set up the Audio-Technica ES947C-TB3, ensure it is connected to a compatible TB3 (TA3F) input. Position the microphone at an appropriate distance from the sound source, typically 6-12 inches, and at a 45-degree angle to reduce plosives and sibilance. Use a pop filter if necessary. Adjust the preamp gain to avoid distortion while maintaining clarity.

What should I do if the microphone is not picking up any sound?

First, check all cable connections to ensure they are secure. Verify that the microphone is connected to a powered input, as it requires phantom power. Test with another cable or input device to rule out hardware issues. If the problem persists, consult the device manual or contact Audio-Technica support.

How can I reduce background noise when using the ES947C-TB3 microphone?

To reduce background noise, use a cardioid polar pattern setting if available, and place the microphone closer to the sound source. Employ soundproofing techniques in the recording environment, such as using acoustic panels. Additionally, consider using noise reduction plugins during post-production.

What maintenance is required for the Audio-Technica ES947C-TB3 microphone?

Regularly clean the microphone grille with a soft brush to remove dust and debris. Store the microphone in a cool, dry place when not in use, preferably in its protective case. Avoid exposure to moisture and extreme temperatures. Periodically check cables and connectors for wear and tear.

Can the ES947C-TB3 microphone be used outdoors?

While the ES947C-TB3 can be used outdoors, it is not specifically designed for outdoor use. Protect it from moisture and wind by using a windscreen or other protective accessories. Ensure all connections are secure and consider using a portable power source if needed.

How do I troubleshoot audio distortion issues with the ES947C-TB3 microphone?

To troubleshoot distortion, first, lower the input gain on your audio interface or mixer. Ensure the microphone is not too close to the sound source. Check if the microphone is receiving the correct phantom power voltage (11-52V). Replace cables if they appear damaged.

Is the ES947C-TB3 microphone compatible with all audio interfaces?

The ES947C-TB3 is compatible with audio interfaces that have a TB3 (TA3F) input and supply phantom power (11-52V). Check your interface specifications to ensure compatibility. An adapter may be required for interfaces with different input types.

What is the best way to position the ES947C-TB3 for a podcast setup?

For a podcast setup, position the ES947C-TB3 at a 45-degree angle to the speaker's mouth, about 6-12 inches away, to minimize plosives. Use a boom arm or stand to ensure stability and adjust the positioning easily. A pop filter can help reduce unwanted noise.

How can I test if the microphone is working correctly?

To test the microphone, connect it to an audio interface or mixer that supplies phantom power. Use headphones to monitor the input signal while speaking into the microphone. If you hear clear audio without distortion or interference, the microphone is functioning correctly.

What should I do if the ES947C-TB3 microphone's signal is too weak?

If the signal is too weak, increase the input gain on your audio interface or mixer. Ensure that the microphone is receiving phantom power, and check all cable connections for faults. If necessary, use a preamp to boost the signal strength.