When.com Web Search

  1. Ads

    related to: noise recorder for residential business and enterprise office chair lift

Search results

  1. Results From The WOW.Com Content Network
  2. Low Frequency Analyzer and Recorder - Wikipedia

    en.wikipedia.org/wiki/Low_Frequency_Analyzer_and...

    A working model of the Low Frequency Analyzer and Recorder was delivered in May 1951 which operated with real time analysis of a frequency band of 1 to 1/2 Hz. Along with the working model was a proposal for hydrophones, cables, processing systems and beamforming so that a hydrophone array could present multiple azimuthal beams to be displayed.

  3. Ground lift - Wikipedia

    en.wikipedia.org/wiki/Ground_lift

    In sound recording and reproduction, ground lift or earth lift is a technique used to reduce or eliminate ground-related noise arising from ground loops in audio cables. It may also increase or decrease noise from other sources. [ 1 ]

  4. The best stair lift for 2025: Chair lifts that make ... - AOL

    www.aol.com/lifestyle/best-stair-lift-134610076.html

    The lift has a high-back chair, stationary armrests, and reinforced footrest, all of which are designed to help keep you stable and safe. This model is a straight stair lift that boasts a seat ...

  5. Occupational noise - Wikipedia

    en.wikipedia.org/wiki/Occupational_noise

    Occupational noise, or industrial noise, is often a term used in occupational safety and health, as sustained exposure can cause permanent hearing damage. Occupational noise is considered an occupational hazard traditionally linked to loud industries such as ship-building , mining , railroad work, welding , and construction , but can be present ...

  6. Dolby noise-reduction system - Wikipedia

    en.wikipedia.org/wiki/Dolby_noise-reduction_system

    A Dolby noise-reduction system, or Dolby NR, is one of a series of noise reduction systems developed by Dolby Laboratories for use in analog audio tape recording. [1] The first was Dolby A, a professional broadband noise reduction system for recording studios that was first demonstrated in 1965, but the best-known is Dolby B (introduced in 1968), a sliding band system for the consumer market ...

  7. Cockpit voice recorders only record 2 hours at a time. The ...

    www.aol.com/news/cockpit-voice-recorders-only...

    For premium support please call: 800-290-4726 more ways to reach us