Beyerdynamic MM-1 Omnidirectional Condenser Measurement Microphone User Manual

소개

The Beyerdynamic MM-1 is an omnidirectional condenser measurement microphone designed for precise acoustic measurements. It provides accurate data for analyzing listening environments, speaker frequency response, and Sound Pressure Level (SPL). Its design ensures minimal acoustic interference for reliable results.

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• Beyerdynamic MM-1 Omnidirectional Condenser Measurement Microphone
• 마이크 CLamp (MA-CL 21)
• 마이크 케이스

Figure 1: Beyerdynamic MM-1 microphone, microphone clamp, and microphone case.

설정

Follow these steps to set up your Beyerdynamic MM-1 microphone:

1. 마이크 장착: Attach the MM-1 microphone to the provided microphone clamp (MA-CL 21). Secure the clamp onto a standard microphone stand.
2. 오디오 인터페이스에 연결하기: Connect the microphone to an audio interface or mixer using a standard XLR cable. The MM-1 requires phantom power (typically +48V) from your audio interface or mixer to operate. Ensure phantom power is enabled on the input channel you are using.
3. 위치: For accurate measurements, position the microphone at the desired measurement point within your acoustic environment. Ensure it is stable and free from vibrations.

Figure 2: The MM-1 microphone connected via XLR cable, ready for use.

작동 지침

The Beyerdynamic MM-1 is designed for use with a spectrum analyzer or measurement software to evaluate acoustic properties.

• Measurement Software: Connect your audio interface to a computer running acoustic measurement software (e.g., Room EQ Wizard, Smaart, etc.).
• 구경 측정: For the most accurate results, it is recommended to calibrate your MM-1 microphone with your measurement system. Refer to your measurement software's documentation for calibration procedures. The MM-1 is diffuse field-calibrated with a linear frequency response at 90°.
• 측정 수행: Follow the instructions of your chosen measurement software to generate test signals and capture the microphone's response. The MM-1's omnidirectional polar pattern captures sound equally from all directions, making it ideal for room acoustic analysis.
• 응용 프로그램:
  • Frequency response analysis of loudspeakers and rooms.
  • Sound Pressure Level (SPL) measurements.
  • General acoustic analysis for studio setup or live sound environments.

유지

Proper care will ensure the longevity and performance of your MM-1 microphone:

• 청소: Use a soft, dry cloth to clean the microphone body. Do not use liquid cleaners or solvents, as they may damage the microphone's sensitive components.
• 저장: When not in use, store the microphone in its provided case to protect it from dust, moisture, and physical damage.
• 손질: Avoid dropping or subjecting the microphone to strong impacts, as this can affect its calibration and performance.
• 환경 조건: 마이크를 극한의 온도, 높은 습도, 직사광선에 노출시키지 마세요.

Figure 3: Store the MM-1 microphone in its protective case when not in use.

문제 해결

명세서

보증 및 지원

For warranty information and technical support, please refer to the official Beyerdynamic web사이트를 방문하거나 고객 서비스에 직접 문의하세요. 보증 청구를 위해 구매 증빙 자료를 보관하세요.

공식 Beyerdynamic Web대지: www.beyerdynamic.com