beyerdynamic MM 1

Beyerdynamic MM-1 Omnidirectional Condenser Measurement Microphone User Manual

Model: MM 1

Rhagymadrodd

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.

Beth Sydd yn y Bocs

Gwiriwch fod yr holl gydrannau yn bresennol yn y pecyn:

  • Beyerdynamic MM-1 Omnidirectional Condenser Measurement Microphone
  • Meicroffon Clamp (MA-CL 21)
  • Microphone Case
Beyerdynamic MM-1 microphone, clamp, and case

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

Gosod

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

  1. Gosod y meicroffon: Attach the MM-1 microphone to the provided microphone clamp (MA-CL 21). Secure the clamp onto a standard microphone stand.
  2. Connecting to Audio Interface: 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. Lleoliad: For accurate measurements, position the microphone at the desired measurement point within your acoustic environment. Ensure it is stable and free from vibrations.
Beyerdynamic MM-1 microphone connected to an XLR cable on a stand

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

Cyfarwyddiadau Gweithredu

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.).
  • graddnodi: 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°.
  • Performing Measurements: 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.
  • Ceisiadau:
    • Frequency response analysis of loudspeakers and rooms.
    • Sound Pressure Level (SPL) measurements.
    • General acoustic analysis for studio setup or live sound environments.

Cynnal a chadw

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

  • Glanhau: 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.
  • Storio: When not in use, store the microphone in its provided case to protect it from dust, moisture, and physical damage.
  • Trin: Avoid dropping or subjecting the microphone to strong impacts, as this can affect its calibration and performance.
  • Amodau Amgylcheddol: Cadwch y meicroffon i ffwrdd o dymheredd eithafol, lleithder uchel, a golau haul uniongyrchol.
Beyerdynamic MM-1 microphone case

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

Datrys problemau

ProblemAchos PosiblAteb
Dim allbwn sain
  • No phantom power
  • Faulty XLR cable
  • Incorrect input selection on interface/mixer
  • Ensure +48V phantom power is enabled.
  • Test with a different XLR cable.
  • Verify the correct input channel is selected and gain is adjusted.
Sain isel neu ystumiedig
  • Incorrect gain staging
  • Capsiwl meicroffon wedi'i ddifrodi
  • Adjust input gain on your audio interface/mixer.
  • Contact Beyerdynamic support if distortion persists after checking gain.
Mesuriadau anghywir
  • Microphone not calibrated
  • Improper microphone placement
  • Ymyrraeth sŵn amgylcheddol
  • Perform software calibration.
  • Ensure correct placement as per measurement best practices.
  • Minimize background noise during measurements.

Manylebau

NodweddManylyn
Enw ModelMM 1
Brandbeyerdynamic
Patrwm PegynolOllgyfeiriad
Technoleg CysyllteddXLR
Math o GysylltyddXLR
Amrediad Amrediad50 Hz - 16 kHz
Sensitifrwydd sain38 Desibel
rhwystriant2200 Ohms
Cymhareb Arwydd-i-Sŵn74 dB
Sŵn Clywadwy1.5 Desibel
Ffynhonnell PwerCorded Electric (requires phantom power)
Cydrannau wedi'u CynnwysMeicroffon
LliwDu
Pwysau Eitem1 Bunt
Dimensiynau Eitem (L x W x H)9.45 x 6.5 x 3.35 modfedd
Deunydd AmgaeadPlastig
Rhif Rhan Gwneuthurwr730289

Gwarant a Chefnogaeth

For warranty information and technical support, please refer to the official Beyerdynamic websafle neu cysylltwch â'u gwasanaeth cwsmeriaid yn uniongyrchol. Cadwch eich prawf prynu ar gyfer hawliadau gwarant.

Official Beyerdynamic Websafle: www.beyerdynamic.com

© 2024 Beyerdynamic. All rights reserved.

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