RADIO_COMMERCIAL_ZAPPER

Published:2009/6/19 4:55:00 Author:May | From:SeekIC

The L&R inputs are summed, dated and drive a comparator. The comparator senses level and generates a transition when audio inputs go above or below preset thresholds. The number of these transitions (corresponding to rapid volume changes) are integrated and feed voltage controlled amplifiers. This device actually senses dynamic range.



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