Music tone generator circuit

Published:2011/4/25 8:46:00 Author:TaoXi | Keyword: Music tone, generator | From:SeekIC

The figure of the music tone generator circuit is as shown. This circuit is composed of five pieces of time base circuit NE555 and one piece of CD4017 decade counter, and this circuit can produce 10 different tones, every tone can be set by the preset potentiometer. In addition, the circuit can produce two effect-tones.



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