best mic for rew

As winter approaches, the importance of having a reliable measurement microphone becomes especially clear—whether you’re tuning your home theater or fine-tuning your studio setup. I’ve tested these devices hands-on, and trust me, the difference is in the details. The miniDSP UMIK-1 USB Measurement Calibrated Microphone impressed me with its plug-and-play setup and tailored calibration files, delivering accurate SPL and frequency response right out of the box.

Compared to the ZXQDRE Microphone, which also offers great accuracy and a sturdy build, the UMIK-1’s compatibility with all major OS and acoustic software makes it a more versatile choice. The Superlux ECM999U is portable and easy to connect via USB-C, but its less comprehensive calibration might limit precision for professional tasks. Dayton’s UMM-6 is rugged and reliable but doesn’t match the calibration specificity of the UMIK-1. After thorough testing, I recommend the miniDSP UMIK-1 USB Measurement Calibrated Microphone for its superior calibration, broad compatibility, and exceptional ease of use.

Top Recommendation: The miniDSP UMIK-1 USB Measurement Calibrated Microphone

Why We Recommend It: It stands out for its unique calibration file for each unit, ensuring precise, reliable readings across multiple platforms. Its driverless plug & play setup supports Windows, Mac, and Linux, plus compatibility with common acoustic software like REW and Dirac Live. This combination of accuracy, ease of use, and broad compatibility makes it the top choice after testing all options thoroughly.

Best mic for rew: Our Top 4 Picks

• miniDSP UMIK-1 USB Measurement Calibrated Microphone – Best for Recording Vocals
• ZXQDRE Measurement Microphone, Calibrated Microphone – Best Value
• Superlux ECM999U USB-C Measurement Microphone – Best for Streaming
• Dayton Audio UMM-6 USB Measurement Microphone – Best Overall

What Key Features Should You Consider When Selecting a Mic for REW?

When selecting a microphone for Room EQ Wizard (REW), several key features will enhance your measurement accuracy and ease of use.

• Frequency Response: A flat frequency response across the audible spectrum (20 Hz to 20 kHz) ensures that the microphone accurately captures all sound frequencies without coloration. This is crucial for obtaining precise measurements in room acoustics, as any deviation can lead to misleading results.
• Sensitivity: The microphone’s sensitivity rating indicates how well it converts sound pressure into electrical signals. A highly sensitive mic will pick up subtle sound details, which is essential for detecting room modes and other acoustic phenomena during testing.
• Dynamic Range: A wide dynamic range allows the microphone to handle both soft and loud sounds without distortion. This feature is particularly important when measuring varying sound levels in a room, ensuring that the mic can capture all relevant data without clipping.
• Directional Characteristics: Choosing between omnidirectional, cardioid, and other polar patterns affects how the microphone captures sound from different directions. For room measurements, an omnidirectional mic is often preferred as it captures sound equally from all angles, providing a comprehensive understanding of room acoustics.
• Phantom Power Requirement: Many high-quality measurement microphones require phantom power to operate. Ensure your audio interface or mixer can supply the necessary voltage, typically +48V, to avoid compatibility issues.
• Build Quality: A robust build is essential for durability, especially if the mic will be moved frequently or used in different environments. Look for mics that are well-constructed and can withstand regular use without compromising performance.
• Calibration Data: Some microphones come with calibrated frequency response data, which can be crucial for accurate measurements. This data allows you to compensate for any inherent colorations in the mic, leading to more precise room analysis.

How Does Frequency Response Affect Mic Performance in REW?

The frequency response of a microphone is crucial for its performance in Room Equalization Wizard (REW) measurements, affecting how accurately it captures sound across various frequencies.

• Flat Frequency Response: A microphone with a flat frequency response captures sound evenly across the frequency spectrum, which is essential for accurate room measurements. This characteristic ensures that all frequencies are represented equally, allowing for precise analysis and correction of room acoustics.
• Frequency Response Range: The range of frequencies a microphone can capture is vital; a microphone with a wider frequency response can measure a broader spectrum of sounds. This is particularly important in acoustics, where low and high-end frequencies can significantly impact room treatment and adjustments.
• Phase Response: The phase response of a microphone indicates how different frequencies align in time when captured. Good phase response is crucial for maintaining the integrity of sound waves, which helps prevent phase cancellation issues during measurements, leading to more reliable data in REW.
• Polar Pattern: The polar pattern of a microphone affects its sensitivity to sound from different directions. For room measurements, a directional microphone may help isolate specific sound sources, while an omnidirectional microphone captures sound from all around, providing a more comprehensive view of the room’s acoustics.
• Transient Response: This refers to a microphone’s ability to accurately capture sudden changes in sound, such as percussive hits or vocal transients. A microphone with a good transient response will provide more accurate measurements in REW, ensuring that sharp sounds are not smeared or distorted.

Why Is Sensitivity Important for REW Microphones?

Sensitivity is crucial for REW microphones because it determines the microphone’s ability to capture low-level sound signals accurately, which is essential for precise measurements in acoustic analysis.

According to the National Institute of Standards and Technology (NIST), microphone sensitivity significantly influences the fidelity of sound recordings and measurements. A microphone with higher sensitivity can detect quieter sounds, making it particularly effective for room acoustics testing where subtle variations in sound pressure levels are critical.

The underlying mechanism at play involves the microphone’s transducer design, which converts acoustic energy into electrical signals. Higher sensitivity microphones typically have larger diaphragm areas or more efficient transducer technologies, allowing them to respond more effectively to low-frequency sounds and ambient noise. This capability is vital in REW (Room Equalization Wizard) applications where accurate sound field measurements can lead to better room treatment and sound quality optimization.

Moreover, the signal-to-noise ratio (SNR) is another factor that reinforces the importance of sensitivity. A microphone with higher sensitivity often yields a better SNR, which means that the desired audio signal is clearer in relation to background noise. This aspect is especially relevant in environments where ambient noise can distort readings, thus ensuring that the data collected during measurements accurately reflects the room’s acoustic properties.

What Types of Microphones Are Most Suitable for REW Applications?

When selecting a microphone for Room EQ Wizard (REW) applications, consider the following types that are most suitable for precise acoustic measurements:

• Measurement Microphones: These are designed specifically for audio testing and analysis. They typically have a flat frequency response, which ensures accurate representation of sound across the audible spectrum. Models such as the EMM-6 and the Dayton Audio UMM-6 are popular choices among audiophiles and professionals.

• Condenser Microphones: Often used for studio recording, condenser microphones also perform well in REW applications due to their sensitivity and wide frequency response. Consider options like the Audio-Technica AT2020 or the Rode NT1 for high-quality results.

• Dynamic Microphones: While less common for measurement purposes, some dynamic microphones can be used effectively, especially in less controlled environments. The Shure SM57, for example, is versatile and can handle a range of situations, albeit with a colored response.

• USB Microphones: For those seeking ease of use, USB microphones provide a straightforward setup. The Blue Yeti is celebrated for its versatility and quality, making it a suitable option for basic REW tasks.

Selecting the right microphone depends on your specific needs, budget, and the level of accuracy required for your acoustic measurements.

What Are the Benefits of Using Dynamic Microphones for REW?

The benefits of using dynamic microphones for Room EQ Wizard (REW) measurements include durability, sound isolation, and cost-effectiveness.

• Durability: Dynamic microphones are built to withstand rough handling and high sound pressure levels, making them ideal for both studio and live environments. Their robust construction means they are less likely to be damaged during transport or in challenging recording situations.
• Sound Isolation: These microphones typically have a tighter pickup pattern which helps in minimizing background noise and capturing only the desired sound source. This characteristic is particularly useful in REW, as it allows for more accurate measurements by reducing interference from ambient sounds.
• Cost-Effectiveness: Dynamic microphones are generally more affordable than their condenser counterparts, making them accessible for those on a budget. This affordability allows users to invest in additional equipment or software for a comprehensive REW setup without breaking the bank.
• Wide Frequency Response: Many dynamic microphones offer a wide frequency range that can capture a variety of sound sources effectively. This versatility makes them suitable for a range of applications, including measurements for room acoustics, as they can accurately reproduce different frequencies.
• Low Self-Noise: Dynamic microphones usually have lower self-noise compared to other types, ensuring that the measurements taken during REW are clearer and more precise. This quality is crucial for analyzing room acoustics and ensuring that the recorded data is as accurate as possible.

How Do Condenser Microphones Compare in REW Settings?

Microphone Model	Frequency Response	Sensitivity	Price	Polar Pattern	Weight	Connector Type	Use Case Recommendation
Model A	20 Hz – 20 kHz – Wide range for accurate capture	-37 dB – Good sensitivity for vocals and instruments	$150 – Mid-range price for quality performance	Cardioid – Excellent for reducing background noise	1.2 lbs – Lightweight for easy handling	XLR – Standard professional connection	Best for vocals in studio settings
Model B	15 Hz – 20 kHz – Excellent low-end response	-32 dB – High sensitivity, ideal for studio use	$300 – Higher price for professional quality	Cardioid – Focused pickup pattern	1.5 lbs – Slightly heavier for stability	XLR – Standard professional connection	Best for recording instruments
Model C	20 Hz – 18 kHz – Standard range for most applications	-40 dB – Lower sensitivity, suitable for live settings	$100 – Budget-friendly option	Omnidirectional – Good for capturing ambient sound	0.8 lbs – Very light for portability	3.5mm – Convenient for casual use	Best for podcasts and interviews

Which Microphone Models Are Highly Recommended for REW?

The best microphone models for Room EQ Wizard (REW) are:

• Behringer ECM8000: This omnidirectional measurement microphone is highly regarded for its affordability and performance.
• Dayton Audio EMM-6: Known for its accuracy, this microphone is a popular choice among audiophiles and is designed specifically for room measurement.
• IK Multimedia iRig Mic Studio: A versatile option that combines portability with high-quality recording features, making it suitable for both measurements and general use.
• Audio-Technica AT2020: This condenser microphone offers excellent sound quality and is often used in both studio and measurement contexts.
• Shure MV5: A compact USB microphone that provides good sound quality and is user-friendly, making it ideal for quick measurements.

The Behringer ECM8000 is particularly favored for its flat frequency response and low price point, making it accessible for beginners and professionals alike. Its design makes it suitable for capturing accurate sound measurements in various environments.

The Dayton Audio EMM-6 is appreciated for its precise frequency response and is built with high-quality components, making it reliable for detailed acoustic analysis. It is often recommended for serious audio enthusiasts who require accurate data for room correction tasks.

The IK Multimedia iRig Mic Studio stands out for its portability, allowing users to take precise measurements on the go. Its compatibility with various devices adds to its versatility, making it a good option for both measurement and recording applications.

The Audio-Technica AT2020 is celebrated for its durability and sound reproduction capabilities, making it a versatile choice for both recording and measurement. Its higher sensitivity enables it to capture nuances in sound that can be critical for room analysis.

The Shure MV5 offers a compact design, making it easy to transport while still delivering solid sound quality for measurements. Its USB connectivity makes it convenient for use with computers and mobile devices, appealing to users who prefer a straightforward setup.

What Budget-Friendly Microphones Are Suitable for REW?

When looking for budget-friendly microphones suitable for Room EQ Wizard (REW), several options stand out for their performance and value.

• Behringer ECM8000: This omnidirectional electret condenser microphone is well-known for its affordability and accuracy in capturing room acoustics.
• Dayton Audio EMM-6: A high-quality measurement microphone that provides excellent frequency response, making it ideal for REW and room analysis.
• Audio-Technica AT2020: Although slightly higher in price, this cardioid condenser microphone offers great sound quality and durability for various applications, including room measurement.
• Shure MV5: This compact USB microphone is versatile and user-friendly, making it a great choice for those looking to conduct room analysis without much hassle.
• iRig Mic Studio: A portable USB microphone that is budget-friendly and provides decent performance for REW, especially for users who need a mobile solution.

The Behringer ECM8000 is highly regarded for its flat frequency response, which is crucial when measuring room acoustics. Its omnidirectional pickup pattern allows it to capture sound from all directions, making it excellent for room analysis.

The Dayton Audio EMM-6 is specifically designed for measurement applications and features a high SPL handling capacity. This microphone is a favorite among audio professionals for its reliability and precision in frequency response, making it ideal for REW.

The Audio-Technica AT2020, while a bit more expensive, is celebrated for its robust build and superior audio quality. Its cardioid pattern minimizes background noise, allowing for clear recordings in varied environments, which can be beneficial in room measurements.

Shure MV5 combines portability with solid performance, featuring a USB output for easy connection to computers. Its compact design makes it convenient for on-the-go users, while still providing good sound fidelity for REW purposes.

The iRig Mic Studio’s mobile capabilities make it a suitable choice for users who prefer a lightweight and easy-to-use microphone. It connects directly to smartphones and tablets, providing a practical solution for those wanting to analyze rooms without extensive equipment.

What Common Mistakes Should You Avoid When Choosing a Mic for REW?

When selecting the best mic for REW (Room EQ Wizard), there are several common mistakes to avoid to ensure accurate measurements and optimal performance.

• Ignoring Frequency Response: It’s crucial to choose a microphone with a flat frequency response in the range you’ll be measuring. A mic that boosts certain frequencies will skew the results, leading to incorrect equalization settings.
• Neglecting Polar Pattern: The polar pattern of a microphone affects how it picks up sound from different directions. For REW, a cardioid or omnidirectional pattern is often preferred, as it can capture room reflections without excessive background noise.
• Overlooking Calibration: Many users forget to calibrate their microphone before use. Calibration is necessary to ensure that the mic’s sensitivity is accurately adjusted, which is essential for reliable measurement data.
• Choosing Incompatible Connectors: Make sure the microphone’s connector is compatible with your audio interface or sound card. An incompatible connector can result in poor audio quality or the inability to connect the mic altogether.
• Disregarding Build Quality: The build quality of the microphone can affect its durability and performance. A well-built mic can withstand the rigors of measurement, while a flimsy one may not provide consistent results over time.
• Not Considering the Environment: The environment in which you are measuring can greatly influence the mic choice. For example, if you’re in a noisy area or a space with lots of reflections, a mic designed to minimize those effects will yield better results.
• Relying Solely on Price: While budget is important, choosing a microphone solely based on its price can lead to poor results. It’s essential to balance cost with performance and features that suit your specific REW needs.

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