audio range
121Charlie Watkins (audio engineer) — Charlie Watkins is a British audio engineer and musical instrument maker, and is notable for pioneering loud PA systems for outdoor rock festivals. His company Watkins Electric Music was founded in 1949, but it was in the 1960s and 1970s that WEM …
122Malcolm Hill (audio engineer) — Malcolm Hill is one of the pioneers of the modern PA System, and an expert in Large scale event PA[1] He has been instrumental in the development of many modern items of audio equipment: Amplifiers: DX and Chameleon Range Mixing Consoles:… …
123Long range acoustic device — The long range acoustic device (LRAD) is a crowd control and hailing device developed by American Technology Corporation.According to the manufacturer s specifications, the equipment weighs 45 pounds (20 kg) and can emit sound in a 30° beam (only …
124List of Torchwood novels and audio books — The Torchwood novels are a series of spin off novels based on the BBC science fiction television series Torchwood and published under the BBC Books imprint. All releases to date in the Torchwood novels line have been published in hardcover. The… …
125dynamic range — noun Date: 1917 the ratio of the strongest to the weakest sound intensity that can be transmitted or reproduced by an audio or broadcasting system …
126Dynamic Range — F/A/V The difference in decibels between the loudest and quietest portions of audio. (Sound) PP The difference between the loudest and quietest portions of a sound or the lightest and darkest parts of an image. WikiV The difference between the… …
127Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …
128Direct Stream Digital — (DSD) is the trademark name used by Sony and Philips for their system of recreating audible signals which uses pulse density modulation encoding, a technology to store audio signals on digital storage media which is used for the Super Audio CD… …
