SIMPLE_COLOR_ORGAN

Published:2009/6/18 4:21:00 Author:May | From:SeekIC

Three active filters that divide the audio spectrum into three bands drive rectifiers and then drive IC2, 3, and 4, flashing the LEDs at 6 Hz. D4, D5, and D6 should be three different colors for best effect.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Audio_Circuit/Simple_Color_Organ.html

Print this Page | Comments | Reading(3)