compandor

listen to the pronunciation of compandor
İngilizce - İngilizce
Any device used in companding
A combination of a compressor at the transmitter to reduce the dynamic range of the transmitted signal and an expander at the receiver to recover this signal to the original dynamic range The transmitter encodes (compresses) the dynamics of the audio signal and the receiver decodes (expands) the dynamics of the audio signal Used in communications systems to improve signal-to-noise as a result of reduced transmitted dynamic range In analog cellular, 2: 1 syllabic compression is used to limit the maximum peak voice deviation to +/- 2 9 KHz
A single device that combines the functions of a compressor and expander
  A device that incorporates a compressor and an expander, each of which may be used independently   (188)