Shure MX392 User Guide

Shure MX392 Microphone manual cover
Pages 16
Year 0
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Shure MX392 Microphone Specification

The Shure MX392 Microphone is a versatile boundary microphone ideal for conference rooms, theaters, and broadcast applications. It features a low-profile design that facilitates unobtrusive placement on tables or flat surfaces, ensuring minimal visual distraction while capturing high-quality audio. The microphone is equipped with a condenser cartridge, which is available in cardioid, omnidirectional, and supercardioid polar patterns, allowing users to select the best option for their specific acoustic environment and application needs.

The MX392 includes an in-line preamplifier, which ensures a strong and clear audio signal with low noise and distortion. It operates on a wide frequency response range, typically from 50 Hz to 17 kHz, ensuring accurate sound reproduction across various vocal and instrumental sources. The microphone also features a programmable membrane switch, which can be customized for push-to-talk, push-to-mute, or toggle operation modes, providing flexible control options for interactive settings.

For ease of use and installation, the MX392 is equipped with a detachable 12-foot cable and a logic terminal for remote LED control, further enhancing its integration into complex audio setups. The LED indicator offers a clear visual cue of the microphone's status, aiding in effective communication management. The microphone's durable construction, featuring a rugged metal grille and a high-impact plastic body, ensures long-lasting performance even in demanding environments. With its combination of advanced features and reliable performance, the Shure MX392 is a preferred choice for professionals seeking high-quality sound capture in a compact form factor.

Shure MX392 Microphone F.A.Q.

How do I connect the Shure MX392 microphone to a mixer or audio interface?

To connect the Shure MX392 microphone to a mixer or audio interface, use a standard XLR cable. Plug the female end of the XLR cable into the microphone's output connector, and connect the male end to an available XLR input on the mixer or interface. Ensure that phantom power is enabled on the mixer or interface, as the MX392 requires it to operate.

What should I do if the Shure MX392 microphone is not picking up sound?

First, ensure that phantom power is enabled on your mixer or audio interface since the MX392 needs it to function. Check all cable connections and ensure they are secure. Test the microphone with a different XLR cable to rule out cable issues. If the problem persists, try connecting it to a different mixer or interface to determine if the issue is with the microphone.

How can I reduce unwanted noise when using the Shure MX392 microphone?

Place the microphone closer to the sound source to minimize ambient noise. Use the built-in low-frequency roll-off switch to reduce low-end rumble. Ensure that the microphone is not placed directly in front of loudspeakers to prevent feedback. Additionally, use audio processing tools like noise gates and equalizers in your mixing console or recording software.

What is the best placement for the Shure MX392 microphone during a conference setup?

For optimal performance in a conference setting, place the Shure MX392 on the table surface approximately 18 to 24 inches from each participant. Ensure that the microphone is directed towards the speakers to capture clear audio. Avoid placing it near noisy equipment or directly in front of air conditioning vents.

How can I maintain the Shure MX392 microphone to ensure longevity?

Regularly clean the microphone with a soft, dry cloth to remove dust and debris. Store the microphone in a protective case when not in use, and avoid exposure to extreme temperatures or humidity. Periodically check and tighten all connections and mounts to ensure stability during use.

Can the Shure MX392 microphone be used for recording music?

While the Shure MX392 is primarily designed for speech and conference applications, it can be used for music recording in specific scenarios. Its flat frequency response makes it suitable for capturing acoustic instruments and vocals, though it may not capture the full dynamic range or detail compared to specialized music microphones.

What should I do if the Shure MX392 produces a humming noise?

Check all cable connections to ensure they are secure and not damaged. Ensure that the microphone is properly grounded, and try using a different XLR cable. If the issue persists, test the microphone with another mixer or interface to determine if the problem is with the original equipment setup.

How do I activate the mute feature on the Shure MX392 microphone?

The Shure MX392 microphone is equipped with a membrane switch that can be configured for push-to-mute or push-to-talk functions. Refer to the user manual to set the desired switch function by adjusting the internal settings on the microphone's circuit board.

What type of polar pattern does the Shure MX392 microphone have?

The Shure MX392 microphone is available with three different polar patterns: cardioid, supercardioid, and omnidirectional. Choose the pattern that best suits your application. Cardioid is ideal for isolating sound sources in front of the microphone, supercardioid offers even greater isolation, and omnidirectional is suitable for capturing sound from all directions.

How do I replace the microphone capsule on the Shure MX392?

To replace the microphone capsule on the Shure MX392, first ensure that the microphone is disconnected from any power source. Carefully unscrew the existing capsule counterclockwise. Once removed, attach the new capsule by screwing it clockwise onto the microphone body until secure.