Compressor: A type of dynamic range processor which reduces the gain of audio signals which are over an adjustable 'threshold' level, therefore reducing the dynamic range. Generally allows the operator control over threshold, ratio, attack and release times. Both analogue and digital types are available.

 

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Compressor: A type of dynamic range processor which reduces the gain of audio signals which are over an adjustable 'threshold' level, therefore reducing the dynamic range. Generally allows the operator . . . View Full Definition

Condensing unit : The outdoor component of a cooling system. It includes a compressor and condensing coil designed to give off heat.

Supercharger: An air compressor used to force more air into the combustion chambers of an internal combustion engine which allows it to burn more fuel and results in more power. (Also known as a Blower). . . . View Full Definition

Turbojet: An aircraft having a jet engine in which the energy of the jet operates a turbine that in turn operates the air compressor.

Airbrush: An implement that resembles a thick fountain-pen and which has a small container near the nozzle. By air pressure supplied from a container or a mechanical compressor, varnish, fixative or c . . . View Full Definition

Ratio: One of the parameters which can be varied on dynamic range processors such as compressors and expanders. It represents the compression or expansion ratio between input and output levels. A c . . . View Full Definition

Signal Processors: Electronic devices which alter sound either to achieve a particular effect or to solve a problem with that sound (e.g. Delays, compressors, reverbs, noise gates, equalizers).

COder-DECoder (Codec): 1) Short for Compressor/Decompressor. This technology is used for compressing and decompressing data. Codecs are widely used in both hardware and software. A few examples of codecs are: Cine . . . View Full Definition

Limiter: An electronic compressor with a fixed ratio of 10:1 or greater. The dynamic action effectively prevents the audio signal from becoming any larger than the threshold setting. For example, if . . . View Full Definition