HUM ARM-1L Owner's Manual

Active ribbon microphones

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Summary of Contents for HUM ARM-1L

  • Page 2: Table Of Contents

    However HUM Audio Devices reserves the right to modify the product described in this manual at any time without prior notice. This document is the property of HUM Audio Devices and may not be copied or reproduced in any manner, in part or full without the authorisation of HUM Audio Devices.
  • Page 3: Foreword & Introduction

    Thank you for the confidence you have shown towards HUM Audio Devices by purchasing the ARM-1L / ARM-1S Active Ribbon Microphone. You have choosed a high end tool which will help you to get excellent recordings. ARM-1 is a result of meticulous development, careful audiophile quality component selection, and extensive studio testing during real sessions to get THAT sound.
  • Page 4: Operation Safety

    This also applies to any situation in which the unit have not been subjected to any of these unusual circumstances but still is not functioning normally or its performance is substantially altered. All repairs are done at HUM audio Devices factory or in some cases at authorized dealer's site.
  • Page 5: Replacement Parts

    Incorrectly substituted parts can lead to fire, electrical shock or other dangers, including further equipment damage. HUM Audio Devices can only guarantee quality of performance if correct replacement parts are used. Always be sure to ask a service technician to conduct a thorough safety check and ensure that the state of the repaired device is in all respects up to factory standards.
  • Page 6: Using Arm-1L And Arm-1S Microphones

    Using ARM-1L and ARM-1S microphones To use ARM-1 mics connect them to mic preamplifier with +48V Phantom power. Because both mics are built to have top-notch sound, we strongly recommend using them with as good preamps as possible, that will extract and preserve all subtle details from recorded sound.
  • Page 7: Hand Lever Operation

    On bottom of ARM-1 microphone you will find switch that will let you choose High Pass Filter between 50 Hz and 100 Hz. This is gentle 6db/oct slope passive filter that sounds musical and will lower excessive subsonics from mic if necessary.
  • Page 8: Specifications

    Specifications Ribbon motors: Custom built, equipped with 1,8 micron aluminium foil, shielded with copper ARM-1L: Two inch long (as used in our flagship RS-2 mic) ARM-1S: One inch long Low Cut Filter: Switchable, passive Low Cut Filter with two useful...
  • Page 9: Warranty

    This Warranty does not apply to any defect, failure, or damage due to any cause other than defects in materials or workmanship of the product. HUM Audio Devices will not be responsible for damage to, or failure of, or need for repair or correction of any product, which occurs as a result of...
  • Page 10: Limitations Of Liability

    Limitations of Liability In no event will HUM Audio Devices be liable for any damages, including loss of data, lost profits, cost of cover or other special, incidental, consequential or indirect damages arising from the use of the unit, however caused and on any theory of liability.

This manual is also suitable for:

Arm-1s

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