STEREO_AUDIO_LEVEL_METER

Published:2009/7/10 21:07:00 Author:May | From:SeekIC

A Samsung KAA2281 and a few LEDs make up a simple stereo indicator. Levels displayed are -16, -11, -6, -3, and 0 dB. Input sensitivity is 1mV. LEDs can be any suitable types or a bar-graph display.



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