Noise control or noise mitigation is a set of strategies to reduce noise pollution or to reduce the impact of that noise, whether outdoors or indoors....

Active noise control (ANC), also known as noise cancellation (NC), or active noise reduction (ANR), is a method for reducing unwanted sound by the addition...

local government noise control laws across the United States. Aircraft noise, for a treatment of aviation related noise. Industrial noise, for a discussion...

Noise calculation Noise control Noise in music Noise music Noise pollution Noise reduction Silence Sound level meter Soundscape The Hum White noise Elert...

Society Noise and vibration on maritime vessels Noise calculation Noise control Noise measurement Noise map Noise regulation Occupational noise Safe listening...

Noise-cancelling headphones are headphones that suppress unwanted ambient sounds using active noise control (ANC). Active noise cancellation makes it...

Adaptive noise cancelling is a signal processing technique that is highly effective in suppressing additive interference or noise corrupting a received...

loudspeakers may also be used to minimize road and engine noise with active noise control, or they may be used to augment engine sounds, for example...

by radiating in many directions) Building services noise control is the science of controlling noise produced by: HVAC (heating, ventilation, air conditioning)...

and motors. The prevention or reduction of background noise is important in the field of active noise control. It is an important consideration with the use...

activity or use of source controls. In the case of surface transportation noise, other methods of reducing the source noise intensity include encouraging...

Noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is the study and modification of the noise and vibration characteristics...

In electronics, noise is an unwanted disturbance in an electrical signal.: 5  Noise generated by electronic devices varies greatly as it is produced by...

Forms of communication noise include psychological noise, physical noise, physiological and semantic noise. All these forms of noise subtly, yet greatly...

Control of Noise at Work Regulations 2005 place a duty on employers within Great Britain to reduce the risk to their employees health by controlling the...

and control of sound. One goal of acoustical engineering can be the reduction of unwanted noise, which is referred to as noise control. Unwanted noise can...

In science, Brownian noise, also known as Brown noise or red noise, is the type of signal noise produced by Brownian motion, hence its alternative name...

Letters. Noise Control (1955-1961) online archive Sound: Its Uses and Control (1962-1963) online archive - A continuation of Noise Control, with broadened...

passage of the United States Noise Control Act of 1972, other local and state governments passed further regulations. A noise regulation[citation needed]...

aspects of modern society with the most obvious being the audio and noise control industries. Hearing is one of the most crucial means of survival in...

occupational noise. The hierarchy of controls is a guideline for reducing hazardous noise. Before starting a noise reduction program, base noise levels should...

is a noise control acoustical treatment of Heating Ventilating and Air-Conditioning (HVAC) ductwork designed to reduce transmission of noise through...

Noise reduction is the process of removing noise from a signal. Noise reduction techniques exist for audio and images. Noise reduction algorithms may distort...

Environmental noise is an accumulation of noise pollution that occurs outside. This noise can be caused by transport, industrial, and recreational activities...

In buildings that require noise control (Studios) door closers play an important part in the suppression of unwanted noise both in and out rooms and the...

transitional flow using these actuators. Active noise control normally denotes noise cancellation, that is, a noise-cancellation speaker emits a sound wave with...

sound waves, reducing their amplitude, for the purposes of noise reduction or noise control. The energy is dissipated as heat. Acoustic foam can be made...

antinoise sound generators. Acoustic quieting and noise control can be used to limit unwanted noise. Soundproofing can reduce the transmission of unwanted...

noise Noise Noise (audio) Noise (economic) Noise (electronic) Noise (environmental) Noise (physics) Noise (radio) Noise (video) Noise current Noise-equivalent...

meaningful. After passage of the National Environmental Policy Act and Noise Control Act, the demand for detailed analysis soared, and decision makers began...