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have you simple digital volume control


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I do not know a lot concerning the circuit provided since i have yet to experiment with the IC but the above links may provide the info you are looking for; appears simple enough.
When used in a stereo mode i imagine you would use two of the ICs along with two DPST N.O momentary push button switches.
Although, it may be easier along with less expensive to locate 2 DPDT momentary pushbutton switches and only use half the switch etc...

You could also Google the IC part number where more circuit design may be available.


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Here is a digital volume control from our site:

You can also see other projects from this site by pressing the blue link at the top of the page titled "Projects"


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  • 2 weeks later...

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