automatic volume control


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Related to automatic volume control: Automatic gain control, AGC circuit

automatic volume control

[¦ȯd·ə¦mad·ik ′väl·yəm kən‚trōl]
(electronics)
An automatic gain control that keeps the output volume of a radio receiver essentially constant despite variations in input-signal strength during fading or when tuning from station to station. Abbreviated AVC.
References in periodicals archive ?
Here we proposed a correlation based automatic volume control system.
Noise Blackout Extreme is Jabra's noise cancelling technology that uses dual microphones and automatic volume control to dramatically enhance call quality, providing twice as much background noise reduction (24 decibels), as compared with previous Noise Blackout technology (12 decibels).
Other features include a WAP 1.1 compatible browser, automatic volume control, a task journal, a weight of 167g and data connectivity either via infrared or a cable at speeds of up to 14.4kbps.

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