Shure SM137 User Guide

Pages 16

Year 0

Language(s)

of 16

Shure SM137 Microphone Specification

The Shure SM137 is a versatile condenser microphone designed for professional audio applications, offering exceptional clarity and detail. Featuring a cardioid polar pattern, it focuses on capturing sound from the front while minimizing ambient noise and feedback, making it ideal for both live performances and studio recordings. The microphone incorporates a 15dB pad, allowing it to handle high sound pressure levels up to 154dB SPL, which makes it suitable for recording loud instruments such as drums and electric guitars without distortion.

The SM137's frequency response ranges from 20Hz to 20kHz, providing a wide bandwidth that accurately reproduces both low and high frequencies. Its low self-noise ensures clean sound capture, enhancing the quality of recordings in quiet environments. Designed with a thin diaphragm, it offers a fast transient response, which is essential for capturing the nuances of acoustic instruments.

Constructed with a rugged metal chassis, the SM137 is built to withstand the rigors of professional use, ensuring durability and reliability over time. The microphone requires phantom power of 48V, common in professional audio setups, to operate its condenser element. With its compact design, the SM137 is easy to position for optimal sound capture, and its lightweight nature facilitates easy handling during performances or recordings.

Overall, the Shure SM137 is a high-quality condenser microphone that combines durability, precision, and versatility, making it a preferred choice for musicians, sound engineers, and audio professionals seeking a reliable tool for capturing detailed and accurate sound.

Shure SM137 Microphone F.A.Q.

How do I properly connect the Shure SM137 to an audio interface?

To connect the Shure SM137 to an audio interface, use an XLR cable. Connect the female end of the XLR cable to the microphone and the male end to the audio interface input. Make sure the interface provides phantom power, as the SM137 requires it to operate.

What is the recommended positioning for recording acoustic guitar with the SM137?

Position the Shure SM137 about 6 to 12 inches away from the 12th fret of the guitar. Angle the microphone slightly towards the sound hole for a balanced tone, capturing both the body resonance and the string detail.

How can I reduce handling noise when using the SM137?

To reduce handling noise, use a shock mount designed for the SM137. Additionally, ensure that any cables are securely fastened and not causing vibration. Using a stable stand will also help minimize noise.

What maintenance does the Shure SM137 require to ensure longevity?

Regularly clean the SM137 with a dry, soft cloth. Store the microphone in a cool, dry place and use a protective case to prevent dust build-up. Avoid exposure to moisture and use a pop filter to protect the diaphragm from saliva during vocal recordings.

Why is my SM137 not picking up sound?

Check that the XLR cable is securely connected at both ends and that the audio interface or mixer is providing phantom power. Ensure the microphone is not muted or the gain is not set too low. Test the microphone with another cable to rule out cable issues.

Can the SM137 be used for live sound applications?

Yes, the SM137 is suitable for live sound applications. Its cardioid pattern helps reduce feedback, making it ideal for capturing instruments on stage. Ensure the stage setup supports phantom power for optimal performance.

Is the SM137 suitable for recording vocals?

The Shure SM137 can be used for vocals, especially if a natural and detailed sound is desired. However, it’s primarily designed for instruments. Using a pop filter is recommended to minimize plosives during vocal recordings.

What is the best way to eliminate unwanted background noise with the SM137?

Use the cardioid pickup pattern to your advantage by positioning the SM137 to face the desired sound source directly, minimizing pickup from the sides and rear. Additionally, try using noise gates or filters in post-production.

How do I troubleshoot distortion issues with my SM137?

Check if the audio interface or mixer input gain is set too high, causing clipping. Lower the gain and ensure the microphone is not too close to the sound source. If necessary, use a pad switch on the interface or mixer to reduce the signal level.

What are the ideal storage conditions for the Shure SM137?

Store the SM137 in a dry, cool environment away from direct sunlight. Place the microphone in its protective case when not in use to prevent dust accumulation and physical damage. Avoid exposing the microphone to extreme temperatures or humidity.