Ads
related to: noise recorder for residential business and enterprise cost plus management
Search results
Results From The WOW.Com Content Network
The computer model allows cost-effectiveness evaluations of a host of alternative strategies. In Canada, Transport Canada prepares noise exposure forecasts (NEF) for each airport, using a computer model similar to that used in the US. Residential land development is discouraged within high impact areas identified by the forecast. [19]
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 ...
A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance. It has been used as a method of crowd control , which has caused permanent hearing damage , having an extremely high decibel capacity (up to 160 dB measured at one ...
Lower fidelity recordings can be made at 3.75 or even 1.875 ips, which allows more recording time on a given tape, but at the cost of adding more high-frequency noise. [ 9 ] The cassette tape was designed for convenience, not audio quality, and ran at 1.875 ips (4.75 cm/s) to maximize recording time in the relatively small (compared to open ...
Nagra VI – Released in 2008, originally as a 6 channel recorder and later upgraded to 8 channels (six inputs plus two mix), the Nagra VI was touted as "the natural successor to the NAGRA-D / DII multi-track digital recorders" and is equipped with four microphone preamps, two line level inputs which double as dual digital inputs (AES/EBU and S ...
Certain Lexus models have featured Mark Levinson sound systems as an option since 2001, [4] [6] with prices varying based on the vehicle and its specific components (~US$2,500 for the LS 460, ~US$1,600 for the ES 350, ~US$1,440 for the IS 350, etc.). The first Mark Levinson car 5.1 surround sound system appeared on the Toyota Crown Majesta in ...
A noise dosimeter (American) or noise dosemeter (British) is a specialized sound level meter intended specifically to measure the noise exposure of a person integrated over a period of time; usually to comply with Health and Safety regulations such as the Occupational Safety and Health (OSHA) 29 CFR 1910.95 Occupational Noise Exposure Standard ...
Zoom Corporation was founded in Tokyo in 1983 and in 2004, established ZOOM HK LTD as a logistics base in Hong Kong. In 2009, it set up ZOOM Dongguan Corporation (China) as a quality control operation; [3] 2013, formed ZOOM North America, LLC (US) as a distribution base; 2017, listed on Tokyo Stock Exchange JASDAQ (Standard); [4] [5] In 2018, acquired shares of Mogar Music S.p.A. (Italy ...