Audio automatically compressed circuit diagram

Published:2012/12/20 2:37:00 Author:Ecco | Keyword: Audio, automatically compressed | From:SeekIC

This simple automatic audio compression circuit uses direct regulation technology to control amplitude of the output signal. In contrast, the common feedback technique is used to adjust the input signal. In many audio applications, it's important to have a constant level for the audio signal. This is a real circuit specifically for speech modulated radio transmission applications. The speech circuit is also often applied to the intercom or telephone system. This the sound adjustment cost price is not very expensive. The circuit design here uses simple and inexpensive material.



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